TW401522B - Method and apparatus for assembling a lens-forming device and gasket therefor - Google Patents

Abstract

The present invention encompasses a gasket defining an axially extending bore therethrough, a front mold having an edge circumscribing the front mold, wherein the edge is of a size to be complementarily received within at least a portion of the bore of the gasket so that the edge and the bore form a seal therebetween, and a rear mold having a rim circumscribing the rear mold, wherein the rim is sized to be complementarily received within at least a portion of the bore so that the rim and the bore form a seal therebetween. When the front mold and the rear mold are both disposed within the bore of the gasket, a volume is formed between the back surface of the front mold and the front surface of the rear mold and the interior surface of the gasket. A selected one of the front mold or the rear mold is axially and slidably movable within the bore relative to the other mold disposed within the bore to a desired one of a plurality of axial separation distances between the molds, whereby the volume is different for each separation distance. The different volumes correspond to different lens powers, so that the gasket of the present invention can form different lenses. The present invention includes an apparatus and method for assembling a lens-forming structure having the front mold, the rear mold, and the gasket comprising a collet for supporting the gasket so that at least one of the front mold or the rear mold are insertable into the bore thereof, a robotic arm for inserting the front mold into the bore of the gasket, and a piston for inserting the rear mold into the bore of the gasket. The piston axially moves within the bore of the gasket a selected one of the front mold or the rear mold relative to the other mold to a desired one of a plurality of axial separation distances between the molds. The present invention also includes an apparatus and method for forming a lens using the structure comprising a piston for axially moving within the bore of the gasket a selected one of the front mold or the rear mold relative to the other mold to a desired one of a plurality of axial separation distances between the molds. A needle also preferably also communicates with the bore of the gasket between the molds to provide fluid communication between the outer surface of the gasket and the bore to facilitate axial movement of the molds relative to each other. Another needle is used for injecting a desired amount of a lens-forming fluid into the bore of the gasket intermediate the front and rear molds, in which the fluid is cured to form the lens. Still another aspect of the present invention is a method for curing the lens-forming fluid, comprising exposing the lens-forming fluid to an ultra-violet light, wherein the exposure time is between twenty seconds and thirty minutes, which can completely cure the fluid. The exposure can occur by placing the lens-forming fluid intermediate a plurality of ultraviolet light sources, in which the intensity of the ultraviolet light is at least 1.2x10<-2> watts per square centimeter at a wavelength of 350 nanometers.

Description

A7 401522 B7____ V. Description of the invention () Prayer of invention: (Jing first read the note on the back before filling in this page) The present invention includes a device and method for lens casting and a gasket for lens casting . The present invention also includes a method for storing a casted lens, and an apparatus and method for separating the stored lens from a mold used to form the lens. Conventional background introduction: Glasses or lenses must be able to reflect a person's symptoms, which is just like a person's morphological and psychological situation. The lens used for spectacles is made of a transparent material, which is usually glass or plastic, and the size and shape of the lens is to produce the desired effect, that is, the light can be applied to the lens. Focus into a person's eyes to make them look better. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, this type of lens system has a fairly perfect geometry, and this geometry determines its optical characteristics. The shape of each lens can be determined by three aspects: (1) the curvature of its two sides; (its thickness at the center and edges; and (3) its diameter. Both sides of a lens can have completely different geometries, and It includes the following shapes: spherical, cylindrical, toroidal, plano-concave, aspheric (commonly elliptical), and other newer shapes. For example, a lens table follows its different axis The local system can have a fixed radius, so that the surface can be geometrically symmetrical, and this surface is a spherical surface that is well known to us. The surface of a spherical lens reflects a part of a spherical shape, And all the meridians have the same radius of curvature. This spherical surface is either convex or concave. 7 This paper size applies the Chinese National Standard (CNS) A4 specification (210 x 297 mm) ^ 〇US2 A7 __B7 V. Description of the invention () In other words, the surface of the lens can have two different axes, each of which has its own radius of curvature, so that the surface of the lens can present several What is symmetry. A surface with astigmatism is an example of a geometrically symmetric surface 'and is characterized by having one of the _ main meridians and a radius of curvature different from each other. It has a maximum The meridian of the radius of curvature is called the "axis", and the meridian with a smaller radius of curvature is called the "vertical axis". The surface of a lens with a large scattering phenomenon usually has a cylindrical surface and a ring Shaped surfaces. A flat concave surface and an aspherical surface are examples of other lens surfaces used in well-known techniques. For a cylindrical surface, the main part along its axis The meridian has an infinite radius of curvature, such as flat or straight, and the radius of curvature of the vertical axis has the same radius as a circular circle. A concave cylindrical surface The system can accommodate a cylinder on its surface in a complementary manner, while a convex surface is similar to the outer surface of the cylinder. The ring-shaped surface is similar to a convex-shaped transverse surface, that is, it has the shape of a tire inner tube. Therefore, a convex-shaped surface is similar to a cylindrical surface, but its meridional direction The axis is curved, not a straight line like a cylinder. The vertical axis or meridian on a convex surface has a radius of curvature that is less than the radius of the axis. For a spherical and cylindrical surface In terms of a convex surface, it can be convex by having an outer surface with a circular shape, or it can also be by having an inner surface with a circular shape. 8 (Please read the notes on the back first (Fill in this page again) Order --------- line · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives The paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 401522 at B7 5 , Description of the invention () and become concave. A surface with a scattering phenomenon is used for a person with a scattering phenomenon, and its cornea is oval 'instead of a normal circle. The direction of the long part of the cornea is not the same for every person with a scattering phenomenon. For example, one person may have an axis of 5 degrees, the other person may have 30 degrees', while the other person may have other orientations. The orientation of the axis of the lens surface must match the orientation of the corneal elongated portion. Different lens surfaces can be used in combination. Generally speaking, the front surface of a lens is spherical, while the rear surface can be spherical, cylindrical, or circular. Also, the front surface may be a flat surface. The ultimate combination of various surfaces at a lens is determined by its optical characteristics, its intended use, and its external shape. In addition to shape, thickness is also an important factor in lens characteristics. The glass or plastic used to form the lens is an important factor in the thickness of the lens. Because of its light weight, density, refractive index, and anti-collision properties, many lenses today are made of plastic. Examples of products made from plastic include methyl methacrylate (a thermoplastic resin, usually referred to by its trademark "Plexiglas" or "Perspex"), and carbohydrates, also commonly referred to as CR 39. C R 3 9 is the most popular material used today to make lenses, in part because all lenses used in eye optics can be made from this material. C R 3 9 is a petroleum refining product of polybasic lipids, which belongs to the family of polymerizable thermoplastic resins. At the time of manufacture, one of 9 paper sizes can be obtained from CR 3 9 in accordance with the national standard (CNS) A4 specification (210x297 mm) (Please read the note on the back before filling in this page) ί ----- -Order! --- Line. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 4015 ^ 2 _______B7___: _ 5. Description of the invention () Single unit. This monomer is a clear liquid, which has the viscosity of glycerin, and can still maintain its liquid state when refrigerated, but gradually hardens after several months at room temperature. When forming a lens, the single liquid system is stored in a container defined by two molds and a gasket. Once the single system is placed in the container, it will form a hardened polymerized lens and will have the shape of the mold. The glass mold used to make the polymerized lens is an important factor in the manufacture of the c R 3 9 lens. It is not only because the mold forms the correct lens shape according to the required optical characteristics, but also because the surface quality of the finished lens depends on the correctness of the mold, because the surface of the lens is an internal surface of the mold Full copy. According to this, the surface inside the mold must be prepared in a very precise way, and after manufacturing, it is hardened by heating to form a type of double focus or triple focus lens that can resist the limitation of the polymerization process. The front phantom magnification can also be used to form a lens. This phantom magnification includes a section of an inwardly concave curve formed by cutting the recessed half of the phantom to form the phantom magnification on the front surface of the lens. The curve in this section also forms a convex surface at the distal end, and a more convex surface for reading magnification. As described above, the liquid single system is placed in a place consisting of two phantoms and a pad. The formed container is formed into a lens. As seen in the cross-sectional view shown in Figure 1, the well-known pad is generally called a T-shaped pad G, which has two holes and two complementary ^ ---- -.--— j ^ i! ---- line · {Guess first read the note on the back of the odd father item and then fill in the nest page) The consumer cooperation of the Ministry of Economic Affairs and Intellectual Property of the Ministry of Printing «01522 A7 — &quot; 1- --—— --_________ V. Invention Description () Method and individually accommodate a motif M at its internal endpoint. Different T-shaped pads G are used to form different lens magnifications, because each τ-shaped pad G will form a pre-formed shaft that is tied between two phantoms M to separate it. In other words, a T-shaped pad G will farther away the phantom to form a lens with a higher magnification. In comparison with each other, another T-shaped pad G is used to form a Lenses with lower magnification. According to this, the manufacturer must maintain separate T-shaped pads up to + 2 lenses, the other is up to-3 lenses, the other is up to 4 lenses ... and so on. A person skilled in the art knows that forming a surface having a scattering phenomenon in the T-shaped pad G requires that the end points of the pad have a shape like the inner surface of the phantom M. For example, if the rear phantom forms a concave torus, one end of the T-shaped pad G must have a complementary convex design to accommodate the phantom without leakage. . There are two ways to make lenses: one is direct polymerization, and the other is polymerization of semi-finished lenses. For the direct polymerization process, the mold system on the top is removed, and then a tube is placed in the depression inside the mold body to inject the monomer into it. The subsequent procedure is to place the top phantom on the position that fits the T-shaped pad, so that the excess monomer will be squeezed out and the bubbles in it will be discharged. The container formed by the two polished phantoms and the gasket forms the shape when the lens is stored. Disadvantages of this conventional system include processing, subsequent mess, and waste on the monomer. At the same time, there may still be some air bubbles in the container, and these air bubbles may be in accordance with the Chinese National Standard (CNS) A4 size (210 X 297 mm) for this paper size (please read the note on the back first) Items are refilled on this page) *-'· !! --- Order ---- — — • • Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 401522 _B7____ I V. Description of the invention () Can damage the formation Lens. In addition, 'this process requires intensive labor' and often this process may be done in a country where labor is relatively cheap. After the top phantom is covered on the T-shaped pad, 'in order to save the monomer, the filled pad assembly is stored on a grid' and placed in an oven for 14 to 16 Hours to perform a temperature-controlled cycle program to achieve a precise degree of polymerization. After this lengthy storage procedure is completed, the gasket assembly is removed and the lens is removed from between the phantoms. Lenses made using the direct polymerization process require some completed procedures, such as trimming the edges, annealing to eliminate stress during casting, inspecting the lens for defects with the naked eye, and inspecting the lens using a focal length meter. Magnification. Once the lens is complete, it is packaged for shipment to a retailer or mounted on a frame for customer purchase. The second procedure is to polymerize the semi-finished product of a lens to produce a well-known "semi-finished" lens. Unlike the direct polymerized lens, this semi-finished lens system has an indentation which is an unfinished and floating edge after the storage process is completed. Therefore, it is not a lens that can be mounted on spectacles with only a few final procedures. The semi-finished lens has only one surface formed by a phantom, and the other surface is where the lens is stored. After the procedure is completed by the machinery. According to this, the semi-finished lens is completed by several stages, that is, 'one side is completed by a phantom, and the other side is completed by a machine after the storage process. . The surface of the lens completed by this phantom is usually the front spherical surface, whether it is added or not. 12 This paper size applies the Zhongguanjia Standard (CNS) A4 specification (21G X 297 public love) &quot; * --------- Order --------- line- (谙 Please read the notes on the back before filling in this page) Printed by Shelley Consumer Cooperative of Intellectual Property Bureau of Ministry of Economic Affairs 401522 A7 B7 Fifth, the description of the invention () magnification. The unfinished edge of a semi-finished lens is usually completed by the same method as a glass lens and by a special lathe or a gear planer, but other honing agents can also be used to achieve the same purpose. . The polymerized lens is mounted on a round frame, while the face is honed by a diamond honing wheel. Its curvature is controlled by the position and angle of the diamond honing wheel relative to the lens. The surface is smoothed and polished by a suitable facial polishing tool. Metal tools are used for smoothing and polishing. Each side has its own tool. Several different tools are needed to complete the surface of the lens. Semi-finished lenses are usually stored and processed by machinery when needed, for example when a customer has specific needs for the lens. Semi-finished lenses, rather than direct condensing lenses, are used on fairly powerful lenses, such as aphakic lenses or lenses with high cylindrical power. These powerful lenses cannot be made by direct polymerization, because the thickness difference between the center and the edges will cause great stress, and this stress will destroy the phantom with a T-shaped pad Off. Another reason for making a semi-finished lens is because Gu needs a variety of different lens types, which is impossible for a large number of producers. For example, a certain requirement may require some enhanced magnification on the front surface of a lens, and those with scattering characteristics on the back of the lens may be placed in lenses with different characteristics. In other words, the department of strengthening the magnification _ 13 This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 2Si7 mm) (Please read the precautions on the back before filling in this page) -I ^ --- ίΊΙ —Order · —! Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and printed by the Consumers’ Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and printed by 401522 A7 ._ B7 V. Invention Description () must be arranged in this way It can be horizontal, however, because the long parts of the cornea of each person are different, the scattering surfaces are also different from each other. Those skilled in this art should know that there are many different combinations of interactions for a specific enhancement magnification and a lens with a scattering backside with different characteristics. Mass production of lenses with infinite variation is impractical, and as a result, retailers usually buy semi-finished lenses and just process them to grind the back with scattering properties. SUMMARY OF THE INVENTION The present invention overcomes the shortcomings of conventional techniques and has created an unprecedented revolution in the formation of lenses. In particular, the present invention uses a gasket that can be used to make lenses with all magnifications and geometries, instead of the conventional T-pad, which can form only one specific lens. The present invention also includes an apparatus and method for producing lenses using automation β. Furthermore, the present invention includes a method for preserving and forming a lens for a period of time as required in the past. In addition, the present invention includes an apparatus and a method for separating a stored lens from a mold body for forming the lens. The cushion produced by the present invention is designed so that the front phantom and / or the rear phantom can be movably disposed in the holes thereof. Among the two phantoms, at least one of the phantoms moves in a direction relative to the axial direction of the other phantom to a predetermined axial distance separated from the phantom. Each separate distance corresponds to the magnification of a different lens. The pads made by the present invention and different from the T-shaped pads of the past can also accept different sheets. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). --Order --------- Line I (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 4015S2 A7 B7 V. Description of the invention () Different modes on the side Body (such as spherical or diffuse) to make the surface of the required lens. Since a kind of gasket can be used to make and form various magnifications of different lenses, as well as its surface, the gasket of the present invention can be called a "universal gasket". In addition, anyone skilled in this art knows that the conventional T-shaped pad is used to fix and maintain the phantom at a fixed distance, and this will cause a problem. When the monomer is stored, its The volume will be reduced by 10 to 15 percentages. In addition, when the T-shaped pad is used, the mold system is fixed, so the shrinkage of the monomer will cause a stress in the lens, so that an annealing operation is sometimes required. In contrast, the gasket of the present invention can reduce the generation of stress by allowing the phantom to be stored in the volume of the monomer and shrunk when it is generated. Therefore, for lenses made using the gasket of the present invention, there is usually no need for annealing. The casting method of the present invention includes fixing one of at least two phantoms which are rotationally and axially opposed to each other, so that a lens having the correct thickness and magnification is formed therebetween. That is to say, the present invention does not rely on the design of the pad to determine the size of the lens, but uses a self-made technology, which includes the current control device with accurate tolerance to place the phantom on the pad It is achieved by positioning within an appropriate axial distance from each other. The invention also includes the use of automated technology to rotate the phantom relative to another phantom so as to be able to rotate to the desired direction, for example, the ring back mold system is rotated to and Enhance the magnification and match the position. 15 ^ --------- 1 --------- ^ (Please read the note on the back before filling in this page) The paper size applies to China National Standard (CNS) A4 (210 X 297 mm) Consumption cooperation by employees of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed 401522 A7 ___ B7 V. Description of the invention () The required lens can be injected by the monomer into the two phantoms and the pad Formed in the space defined by the holes. The single system is injected through a needle, instead of pouring the monomer into the space in a pouring manner, and then when the rear mold system is fixed on the pad, the Excess monomer is removed. The filling method used in the present invention can greatly reduce the amount of wasted monomers, and can reduce the probability of bubbles forming in the lens. After using the method of the present invention, it is more economical and efficient in manufacturing lenses, because the phantom necessary for manufacturing lenses can be greatly reduced, and it cannot be eliminated. In the case of all manpower, it can also reduce the manpower required for customary skills. In addition, lenses manufactured using the present invention are more advanced than lenses manufactured using conventional techniques. The surface quality of a semi-finished lens processed by cutting and polishing is lower than that of a lens made directly from a glass phantom. Anyone skilled in this art knows that the artisan department spent hours cutting, honing, and polishing the phantom to form the front and back phantoms, and to make it as perfect as possible. However, one by Lenses cut by lathes often lack this precision. The present invention can make any axial lens in an instant. It uses a universal pad design to obtain a specific accuracy. At the same time, the user of the present invention is different from the conventional technology system in that it does not require additional cutting or any lens forming process. The reason is that once the method of the present invention is used to store the lens, it is already a mature product. 16 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) I 11-Pack! — II Order! ------ Line (Please read the precautions on the back before filling this page) 401522 A7 B7 V. Description of the invention (), which is different from the semi-finished lens in the conventional technology. Therefore, the present invention is faster and cheaper than conventional techniques. The present invention also greatly reduces the time used to store the lens compared to conventional techniques. As mentioned above, the conventional technique for cutting a lens depends entirely on the design of the lens and may take up to 14 hours or more. The method of the present invention is a single step, which is performed via a universal mat designed according to the present invention. In fact, lenses made in this way can be stored in about a minute. Another aspect of the present invention is to provide a method and a device for separating a stored lens from the phantom, which includes a method for guiding a fluid such as carbon dioxide to the lens and the phantom to intersect. Interface >> Gases with a temperature lower than that of the phantom-lens-phantom A-type body will cause the element to shrink. Since the polymer forming the lens and the glass phantom each have their own respective thermal expansion coefficients, they also cause different degrees of shrinkage when they shrink. Because of this different degree of contraction, it can destroy the bonding relationship existing between the phantom and the various faces of the lens. The technology of this aspect of the present invention is more advanced than the conventional technique, because it often needs to substantially pull the components away from each other. The method used in the present invention can make the lens fast Made to meet specific needs. In terms of the speed at which the lens is made, regardless of its curvature or shape, it is greatly reduced compared to conventional techniques. For example, a system of customary techniques allows a merchant to sell a lens within an hour ', but this can only happen if the lens system is a standard storage17 (please read the “Cautions on the back before filling Page) Ί ------— ^ --------- ^ Printed on paper by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, the paper size applies to China National Standard (CNS) A4 (210 x 297 mm) 401522 V. Description of the invention (existing lens. And this means that the so-called "one-hour service" is not possible if the customer's demand is a ring lens with enhanced curvature. In this case The practice method requires a businessman to use a semi-finished lens with a large enhanced curvature on the front surface and cut the rear surface into the form of the required ring body with a lathe. As far as a person skilled in the art is concerned It takes considerable time when using a lathe, and the so-called "one-hour service" policy cannot be provided. In comparison, the method used in the present invention allows a transparent It can be formed and stored in less than thirty minutes, which is faster than a retailer forming a limited number of lenses, and at the same time, it is several days faster than using a semi-finished product to form a lens. Another object of the invention is to allow doctors the opportunity to make their opened lenses in the office, and patients only have to wait for a relatively short time. Due to the time it takes to form the lens, and the short waiting time From a business perspective, this “one-step” shopping model for patients / customers is chosen with caution. As a result, patients are able to 'wait for about thirty minutes after an eye examination before loading The spectacles produced leave the clinic. Brief description of the drawings: Figure 1 is a cross-sectional view of a conventional T-shaped rafter; Figure 2: is a cross-sectional view of a stepped cushion of the present invention; A cross-sectional view of an upright wall cushion of the present invention, in which the port inside the cushion is shown; FIG. 4 is a partial anatomical view of the phantom and the cushion, where 'this paper Order of the applicable national standard hog country (CNS) A4 size (210 X 297 Kimiyoshi

^ ----------------- ^ (Please read the precautions on the back before filling out this page) Printed by Shelley Consumer Cooperative of Intellectual Property Bureau, Ministry of Economic Affairs 401ίηζ Α7-Β7 V. Description of Invention () The front mold system defines a ring-shaped ring on its periphery; Figure 5: It is a perspective view showing an assembly workstation, a robot arm and a charging station of the present invention; Figure 6: It is shown in a display setting Top view of the assembly workstation on the outside of the cover; Figure 7 is a side sectional view of the piston of the assembly workstation when it is facing upward, Figure 8 is a side sectional view of Figure 7 where the piston is downward Figure 9 is a perspective view of a radial clip used in the present invention. Figure 10 is a side view of a mechanical arm used in the present invention. Figure 11: This is a top view of the system, in which the robot arm is moved to a filling station, and (under the direction of the imaginary line), the robot arm picks up the mat and the path from the assembly workstation To the clip, and then move to another filling station again; Fig. 12 is a front view of the Yongchong Station; Fig. 13 is a side sectional view of the Yanchong Station obtained from lines 1 3-13 in Fig. 12, and of which The lens-forming assembly is a side cross-sectional view taken at the first arrival; FIG. 14 is a side cross-sectional view of the charging station shown in FIG. 13, where when the charging station starts charging, The needle is inserted into the mule, and the linear actuator has the rear phantom from the front phantom. The paper size is in accordance with the Chinese National Standard (CNS) A4 (210 X 297). --- -— — — —---- 0 (Please read the notes on the back before filling out this page) 401522 A7 B7 V. Description of the invention () Move to the correct axial separation distance position; Figure 15: Department It is a simplified cross-sectional view 'and some of them are shown in schematic diagrams. A UV storage device is used to store the lenses formed in the assembly and the charging station; Figure 16 is the separation device. Part of the 'three-dimensional view' is a schematic diagram showing how the present invention divides the phantom and the stored lens &gt; Figure 17A is a sectional view of the assembly fixed 'wherein' the mat is used to accommodate the rear phantom within its hole; and Figure 17B: FIG. 17A is a sectional view, in which the rear mold system is inserted into the cushion using the assembly workstation. Detailed description of the present invention: The present invention is mainly explained by the following examples, which are not restrictive but explanatory, because various modifications and changes are easy for those skilled in the art. Think of those who are easy to reach. "A" in this specification and in the scope of patent application may refer to one or more in number, which is totally dependent on the number used in the text. The preferred embodiments of the present invention will be described one by one by way of illustration, in which similar numbers represent similar elements throughout the text. Take a look at Figures 2-17B of the drawings. The present invention includes a method for casting a lens and a gasket used therein. The present invention also includes a method for storing cast lenses, and a method for storing 20 paper sizes in accordance with Chinese National Standard (CNS) A4 ^ 7〇χ 297 public love) (Jing Xian read the note on the back) Please fill in this page again.) Packing — — Ordering · ———----- # 6 Printed by Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 401522 A7 _ B7__ V. Description of the invention () Lens stored and used for casting lenses Apparatus and method for separating components. The gasket of the present invention The gasket 20 of the present invention can be used to form lenses having different curvatures, which is different from the conventional technique which requires a different design for each lens. Please refer to FIG. 2 and FIG. 3 of the accompanying drawings. The pad 20 of the present invention has a first end point 2 2, an opposite second end point 2 4, and a first end point 2. 2 and the second end point 24 are connected to the body portion, and a warp or axially extending axis L »The pad 2 has an outer surface 26 and defines an axial extension It passes through the pad 20 and is a hole 30 located between its opposite ends 22, 24. The hole 30 forms an inner surface 32 which defines the boundary of the meridional axis L of the pad 20. The outer surface 26 of the pad 20 is preferably circular or ring-shaped (as shown in FIG. 9 in the figure), so the figure of the preferred embodiment of the pad 20 is tubular. The system can use other types of shapes (such as oval, polygon, or other non-circular shapes), but the circular shape is still the most important in terms of production considerations and automated processing in the existing technology. Good shape. The holes 30 of the pad 20 can be accommodated at the same time—a frontal viscera 40 and a rear phantom 50. As shown in the fourth figure shown in the drawing, the front phantom 40 has a front surface 4 2, an opposite rear surface 4 4, and an edge 46. The shape of the edge 46 is complementary to the shape of the hole 30, so it can hold at least 21 * This paper size applies the Chinese National Standard (CNS) A4 specification (2 〖〇X 297mm) i Read first Note on the back, please fill in this page again) Μ ·· Μ Installed by the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by the Consumer Cooperative 401522 A7 B7 V. Description of the invention () The hole is within a part of 30 and the edge is 4 6 And the inner surface 32 of the gasket 20 can form a waterproof sealing structure therebetween. The rear phantom 50 also has a front surface 52, an opposite rear surface P54, and an edge 56. The shape of the edge 56 is complementary to the shape of the hole 30, so it can be accommodated in at least a part of the hole 30, and the inside surface of the edge 56 and the pad 20 32 can form a waterproof seal structure in between. Since the optimal shape of the gasket 20 is a circle as shown in Fig. 9, the phantoms 40 and 50 are also preferably circular and have a diameter. When the front phantom 40 and the rear phantom 50 are placed together in the hole 30 of the pad 2 as shown in the second and third figures of the drawing, the whole The combination system is called a lens forming assembly 10, a lens forming structure, or a lens casting case. When the phantoms 40 and 50 are contained within the pad 20, a rear surface 4 4 of the front phantom 40, a front surface 5 2 of the rear phantom 50, and the pad The space defined between the interior surfaces of 2 0 2 is then formed. That is, the phantoms 40 and 50 are placed in a spaced apart position from each other within the hole 30, and therefore, a space is formed therebetween. This space, which is called the slot 31, is preferably provided with a sufficient thickness to form the required lens when a lens-forming fluid is injected into the slot 31 and stored therebetween. This slot 31 is also shown by a phantom line in the fourth figure shown in the drawing. The lens forming fluid is preferably a monomer. The best single unit is 22 This paper size applies to China National Standard (CNS) A4 (21〇x 297 public love) (Please read the precautions on the back before filling this page) -^ Order --------- ^ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 401522 ΚΙ —__________ Β7__ — V. Description of the invention () (Please read the notes on the back before filling this page) Manufactured by PPG in Monrovia County, Georgia and sold under the trademark GR 4 2 4. Anyone familiar with this technology knows that lens forming fluids in other current technologies may also be used. Those used in the present invention. The present invention also includes a device capable of injecting the monomer into the slot 31. A preferred injection device includes an injection needle, which will This is discussed in more detail in the following discussion. The present invention also includes a device that provides fluid communication between the outer surface 26 of the pad 20 and the hole 30. A preferred device for supplying communication includes An ejection pin communicating with the hole 30, so that it can be in the slot 31 The air and the outside of the outer surface 26 have a connected relationship, thereby promoting the axial movement of the monomer injection into the slot 31 and the slot 40 and 50. Consumption by employees of the Intellectual Property Bureau of the Ministry of Economic Affairs The cooperative prints the front phantom 40 or the rear phantom 50, which can move relative to other phantoms in the axial direction within the hole 30 to a plurality of axial intervals between the phantoms. A predetermined distance among the distances. The size of each axial separation distance is different, and therefore, the size of the lens formed in the slot 31 will also be different for each axial separation distance. In the following It will be explained in more detail that the filling work station of the present invention uses a computer subsystem (or a controller such as a computer or a microprocessor), a robot arm, and a linear actuator or a spoke motor. The rear slot body 50 is positioned at a predetermined position in the hole 30 relative to the front slot body 40. Since the automation system includes the motion control device of the current technology, and it has accurate Tolerance, so 23 paper standards are applicable _ National Standard (CNS) A4 specifications (2〗 0 X 297 public directors) A7 401522 _ B7___ 5. Description of the invention () The quality of the lens produced by the present invention is in line with the conventional lens It is more improved in comparison. Please refer to the second drawing of the drawing of the present invention. The hole 30 of the pad 20 has a first diameter near its first end point 22, which will be along the It decreases along a part of the length of the hole 30. The dimension of the first diameter can accommodate the edge 46 of the front phantom 40 in a complementary manner. The hole 30 of the pad 20 is near the first. The two end points 24 have a fixed second diameter, which extends along a part of the length of the hole 30, wherein the dimensions of the second diameter can be accommodated in a complementary manner. The edges of the rear phantom 50 are 5-6. A transition zone 34 exists within the hole 30 and is between the first diameter and the second diameter. The transition zone 34 includes an insertion step 36, or a ridge, whereby the front phantom 40 can be positioned at a fixed and known position within the hole 30. The transition region 34 is formed on the inner surface of the pad 20 and is located at the intersection of the first diameter and the second diameter. The front phantom 40 slides along the inner surface 3 2 of the pad 20 in a sliding manner until the diameter 1 contacts the step 36 of the transition zone 34. The shape of the front phantom 4! 0 and a part of the rear surface 4 4 and close to the edge 4 6 | The shape system can contact the transition area 3 4 in a complementary manner to form the shape I It is essentially a leak-proof structure. In other words, the transition zone 3 4 has a geometric angle '4, and the front phantom 4 0 also has a | corresponding angle that coincides with a part of the transition zone 3 4 The edge 4% 6 'is so, and it can form a monomer to prevent the inside of the hole 30.

I I_____24 This paper size applies to China National Standard (CNS) A4 specification (2! 〇X 297 public love) -------- (Please read the precautions on the back before filling in this page) Loading ----- ----- ^ Order --------- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention () Leak-proof structure. The angle of the transition zone 34 may be a straight angle relative to the inner surface 32, or may be inclined at an angle of 20 degrees or more with respect to a right angle, and the best angle is 10 degrees. The inclination of the transition zone 34 and the edge 4 6 of the front phantom 40 can alternately have other matching shapes, so that a leak-proof structure can be formed therebetween. In this specific embodiment, the rear phantom 50 is axially displaceable along a portion of the hole 30 to reach a predetermined distance from the front phantom 40. , And it is a fixed position within the transition zone 34. Because the pad body 20 of the present invention is designed to use an automatic technique, the second diameter is located on the inner surface 3 2 of the hole 30 along the transition zone 34 and the pad body 2 The second endpoint of 0 is between 2 and 4 as the setter. The diameter of the rear mold body 50 is substantially the same as the second diameter, so the rear mold body 50 can be inserted into the hole 30 and slide along the surface in the axial direction to A predetermined distance from the front phantom 40. As described above, when the front phantom 40 and the rear phantom 50 are both placed in the holes 30 of the cushion body 20 * the front phantom 40 and the rear phantom 50 The jointly defined slot 31 and the inner surface 3 2 of the pad body 20 can maintain a fluid, such as a single fluid, without causing leakage. In another form of a cushion body with a transition zone, the first diameter of the hole can maintain a fixed diameter, and it moves inward from the first end of the cushion body, and then suddenly extends to form A 25 close to the transition zone &gt; i \ I ---- ^ ------------- 1 · (Please read the precautions on the back before filling this page> This The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 401522 A7 B7 V. Description of the invention () The axially extending gap. The dimensions of the gap can accommodate the front phantom in a complementary manner. The inside. This specific embodiment can fix the front mold body close to the transition area in a similar manner. That is, when the front mold system is inserted into the hole in an axial manner. , Which can be contained in the gap in a natural manner, and can be close to the transition area in a fixed and detachable manner. Another specific embodiment of the present invention shown in FIG. 3 includes A cushion body 20 that does not have a transition zone or gap. On the contrary, the first Is equal to the second diameter, so the hole 30 has a fixed diameter in its entire length. Therefore, similar to the sliding positioning of the rear phantom 50 in the transition zone cushion body, the The front phantom 40 and / or the rear phantom 50 are positioned in such an upright wall cushion body in a movable manner. Anyone skilled in this art can understand that-a phantom When the other phantom moves in the axial direction within the hole 30, it can still be maintained in a predetermined position, and it is similar to the embodiment of the transition zone. The other way is the two The phantoms 40 and 50 can be moved at the same time or separately at different times in a manner relative to the other. The preferred embodiment of the mat 20 also has a proximity A groove 28 at the second end point 24 of itself, thereby ensuring that the coating body 20 can maintain the correct anastomotic position during the lens formation process. In comparing the transition area and the pad with the upright wall The disadvantages of this transition zone cushion body are: Although a small part of the liquid monomer will not seep out of the front phantom 40, it will seep and spread in the transition zone 3 26 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm I Μ ----- r ---- ^ ----- I --- ^ (谞 Please read the notes on the back before filling this page) 401522 A7 ------- B7______ V. Description of the invention ( ) 4 and the front phantom 40. Therefore, when the cured lens-when removed from the pad body 20-may not be very "clean" at its outer periphery, so it requires post-mortem The cutting process is performed to leak the lens material to the junction of the front phantom 40 and the transition zone 34, which is also the place where the pad 20 must be treated before reuse. Therefore, when the specific embodiment of the transition zone cushion body is used again, additional time and money are needed to process the fixed lens and / or to treat the cushion body 20 and the front mold for reuse purposes Body 4 0. Another disadvantage is that the number of uses of the cushion body with the transition zone 34, or the service life may be shortened due to the logical work performed on it. The specific embodiment of the transition zone cushion body is relatively simple to use in an automated system, because the front phantom 40 is in a position of sister, and the rear phantom 50 is relative At this fixed position, it moves axially to the axial separation distance point. Although automation is a little more complicated for the specific embodiment of the upright wall, the use of such a pad is still cheaper in the long run because of the cost of handling the front mold and the pad It is substantially reduced. Therefore, the embodiment having the upright wall may have a longer service life. Please refer to the drawings and the third drawing. Each pad body 2 of the present invention preferably has one less and at most two formed on the pad body 2 0 and interposed between the outer surface 26 and the inside thereof. The filling between the surfaces 3 8 and 39 °, the ports 3 8 and 3 9 and the holes 30 are in fluid communication with each other 'especially with the front surface 4 0 and the rear surface 4 4 27 paper Standards are applicable to China National Standard (CNS) A4 specifications (21G X 297 mm) * &quot; &quot; &quot; -------- (Please read Note 4 on the back before filling in this page). _ l · 11 l · Order! _! · ^ Α7 Β7 V. Description of the invention (), the front surface 5 2 of the rear mold body 50 and the slot 31 between the inner surface 3 2 of the cushion body 20 present a fluid communication relationship. The shape of each port 38, 39 can accommodate a needle inside, so the needle system and the slot 31 are in fluid communication with each other, and they do not need to be inserted into the hole 30. within. The injection needle is in fluid communication with one port (injection port 38), while the discharge needle is in fluid communication with another port (exhaust port 39). That is, one port 38 is used to add the monomer to the slot 31, and the other port 39 is used to place the monomer in the slot when placed next to the injected monomer. The air within the slot 31 is discharged. The discharge port 39 can also provide a fluid communication relationship between the outside of the pad body 20 and the slot hole 31, and the front can be moved axially and relative to each other. The air flow caused by the phantom 40 and the rear phantom 50 is entered or discharged out of the volume, which is completely dependent on the mutual movement between the front phantom 40 and the rear phantom 50 By. The best condition is that the needle penetrates the pad body 20 in a direction parallel to the meridional axis L of the pad body 20 and is inclined at a relatively inclined angle, and enters the individual ports 3, 8, 3 Within 9 This smaller angle and the way of paralleling the mating meridian axis L parallel to the pad body 20 reduce the possibility of the tip of the needle contacting any of the phantoms 40; 50. However, the more inclined angle can also be perpendicular to the meridional axis L, and the cushion body 20 can still work normally. The establishment of the ports 38, 39 is quite advantageous when the slot 31 is relatively small. The rear surface of the front phantom 40 is quite close to 28. The paper size is applicable to the Chinese standard (CNS) A4 (210 X 297 male β) &lt; if read the precautions on the back before filling this page) I _ · I -------- r --------- ^ Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 401532 A7 B7 V. Description of the invention (The rear phantom 5 0 The front surface 5 2 ° In this condition, insert the injection needle into the hole 30 or one can contact the two phantoms "50 0 simultaneously two surfaces 4 4, 5 2. This contact may hurt a phantom The surface of either the phantom is removed 'so that the lens will not have the correct size or it will leak out when the monomer is injected into the countersink. It is also well known that a hole is provided in the body 20 to exhaust the air located in the slot. It means' the slot 31 is directly connected to the outside air, instead of being connected to the outside air with the assistance of the port 39 and the injection needle. Another of the cushion body 20 of the present invention The feature is the material of the cushion body. In the specific embodiment presented, a feature required by the public is that the material of the cushion body is complete and compatible with the lens forming fluid, In this way, the polymerization of the fluid can be avoided. The material of the mat body should be made to avoid containing antioxidant groups such as "UV &quot; stabilizers and antioxidants. A" UV "stabilizer can be filtered into monomers because the monomer The reaction machine is almost the same as a solvent, so that the viscosity of the material made of the mat can be extracted and mixed with the monomer, and the edge of the lens can still be stored during storage. It can be kept moist. However, this wetness will still cause disturbance because it will potentially adhere the monomer to the carcass 20 and the phantoms 40 and 50, and this case is repeated use Need extra washing before And it will increase the operating cost. Therefore, what we need is an elastomer that is compatible with optical monomers and does not resist the polymerization of lens monomers during storage. As for the other side of the mat of the present invention (please first Read the notes on the back and fill out this page) ---- ^ ----- ί;?! --- Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

X 297 mm) A7 B7 printed by Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. In the aspect of the invention, it is quite soft, for example, it has a hardness between 40 and 70. Gauge. Furthermore, another concern is whether the material of the cushion body of the present invention has long-term stability. In the existing specific embodiment, a suitable cushion material is a thermoplastic containing KRATONR, a styrene-ethylene-propylene (butene) thermoplastic, which is sold by SHELL Oil CompanyR of Texas and Boston. Such thermoplastics include those sold under the trademarks DYNAFLEXRG2703, 2711, and 2712 by GLS, Illinois. These plastics have a Shore A hardness, whose strength ranges from 43 to 62, and its gravity is 0.9 Gg / cc, while its tension coefficient is 0, 50 is 3 0%, and its length The system can be from 355 to 470, its tensile strength to break is 680 to 100 Opsi, and its tear strength is 1 1 to 1 2 7. The material of the other cushion body includes a formula of P V C. The material of the cushion body of the present invention is not limited to a single material. In fact, the materials required for the pads will vary depending on the particular monomer composite that forms the lens. That is to say, a certain cushion material may require a specific lens to form a fluid, and another type of fishing cushion material may require another lens material. Other materials include flexible P V C material, silicon, k r a t ο η ^ or mixtures thereof. The present invention also includes a device for sealing the pad body 20 after the ejection needle 2 32 or the injection needle is removed from the pad body 20. In the best case, the sealing device includes the pad body 20, which is made of P VC, silicon, KRAT0NRG, or 30 of them. The paper size is applicable to China National Standard (CNS) A4 (210 X 297). ί 'Pack ---- l · (Please read the notes on the back before filling in this page) — ^ --------- A7 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ___B7_- ----- 5. Description of the invention () Formed by the mixture. That is, the material of the pad body can form a seal by itself, so that the compound can prevent the needle from being leaked after the needle is removed. Other sealing means include, for example, 'the pinhole is substantially sealed after the needle is removed. Another method is that the sealing device may include leaving the needle inside the pad body to prevent the fluid from flowing out there. However, this specific embodiment deals with a section of needle exposed outside the pad body. Due to the limitation and the limitation that the needle must be continuously replaced at the Yongchong Station, it is not recommended. Another specific embodiment of the sealing device is to store the monomer leaking to the pinhole, which is to quickly expose the monomer to the outlet near the pinhole and expose it to UV light, heat , Or other storage sources. In addition to the sealing device formed by the monomer solidified in the pinhole, heat can be directly applied to the pad body 20 itself, and the pinhole can be sealed. Please refer to FIG. 4, which shows another specific embodiment of the phantom. The front phantom 40 is a ring 60 that surrounds the edge 46 of the rear surface 44 near the rear surface 44. The circular ring 60 increases the area of the slot 3 1 located near the front surface 5 2 of the rear phantom 50, so that it can form a better communication with the ports 3 8, 39. Or when the needle is inserted into the meridional axis L in a vertical manner, a better communication relationship can be formed with the end of the needle. The bulging in the formed lens can be eliminated when storage is completed. Anyone skilled in this art knows that the circular ring system can be added to the rear phantom 5 0 on the front surface 5 2 of the ring body selectively or in addition. 31 This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm)

------------ t ---- (Please read the notes on the back before filling out this page) | &gt; κ_ · Order --------- A7 401522 __B7___ V. Invention description (). Lens casting method and device In general, the lens forming assembly 10 is first developed in an assembly station 1 1 0, and then it is in a charging station 2 0 0, which is the fifth The ones shown in the figure are represented by 100 as a whole. A frame 104 supports the workstations 110 and 2000. In a preferred embodiment, the phantoms 40 and 50 are aligned with each other in a rotating manner, and are placed in a hole 30 defined in the cushion body 20 of the assembly workstation 1 1 0. Within. At the filling station 200, the phantoms 40 and 50 are moved into the hole 30 in an axial direction so that they can be separated by a predetermined distance (for example, an appropriate distance to To form an appropriate lens thickness). The lens-forming fluid is injected from the filling station 200 into the slot 31 defined between the two phantoms 40, 50 and the hole 30. The discussion of the method used in the present invention is mainly based on the specific embodiment of the transition zone cushion body, and this basis is relative to the specific embodiment with the upright wall cushion body. A · Assembly Workstation Please refer to Figures 5 to 8. The assembly work station 1 1 0 includes a device that is supported by '%, which is used to support the cushion body 2 0, so the mold body 4 1 0, 50 can be inserted into the hole 3 0. The assembly workstation 1% 1 0 preferably has three fixing chucks: one front phantom fixing chuck 1 ί 2 0,-rear phantom / pad fixing chuck 1 3 0 and one clamping Chuck 1 5 0. These chucks are arranged on a flat plate 1 1 2 which slides along the track 1 1 4. A driving cylinder 1 1 6; such as a gas seal

401522 A7 ____ B7 V. Description of the invention () An electric cylinder or an electric cylinder; the slide plate 1 1 2 is driven along the track 1 1 4 and between a loading position and a coupling position. At the loading position, as shown in FIG. 6, the sliding plate 1 1 2 is placed on the outer surface of a hood 102, and at the joining position as shown in FIG. 5, the sliding plate 1 12 is inside the hood 102 surface. The hood 102 is preferably made of glass or transparent plastic. Its function is to act as a barrier, covering the charging station 2 0 0 and a mechanical arm 1 6 0 (to be described below) (Discussed) to ensure that the operator is not disturbed by other parts. The hood 102 is also used as a safety device to protect the operator from contact with the robot arm. In a preferred embodiment, the front phantom 40 is stored in a position Within the storage station (not shown) near the assembly station 110. The cushion body 20 is stored in another position, and it is also located near the assembly workstation 110, or in the same storage position as the front phantom 40. The pads 20 are each preferably provided with a rear die 50 located within its individual hole 30. As described below, the rear phantom 50 is preferably placed on a separate pad 20 after the storage procedure is completed and the stored lens is removed from the two phantoms 40 and 50. Within 30 holes. Anyone familiar with this art knows that the mat body 20 and the phantoms 40 and 50 can be combined in different combinations. For example, the phantom body 40, 50 and the pouch body 2 are both Stored as individual parts, the front phantom 40 is located within the cushion body 20, and the rear phantom 50 is stored separately, or 33 paper standards are applicable to Chinese painter standards (CNS ) A4 size (210 X 297 public love) (Please read the notes on the back before filling this page) '* -VI equipment ----- r ---: order --------- turn economy Printed by Shellfish Consumer Cooperative of Ministry of Intellectual Property Bureau 401522 Α7 ---- Β7 V. Description of the invention () The two phantoms 40 and 50 are set and stored in the hole 3 of the mat 2 at the same time. . (Please read the notes on the back before filling this page.) In order to start the procedure in the preferred embodiment, the operator enters the parameters of the lens (for example, various features including curvature) into a computer such as a keyboard Within the system (not shown). The computer subsystem includes a memory subsystem and a hard disk capable of computing computer programs. The power device (not shown) used to transmit power to various parts of the present invention, such as a computer secondary system, is preferably a power source with 120 volt AC power. The algorithm in the computer program determines the required formation The appropriate front and rear phantoms of the lens are 40, 50, and the computerized sub-system then provides an output to indicate the correct phantom to be used. The front phantom 40 is generally spherical, while the rear phantom 50 is spherical or scattering, such as a circular ring or a cylinder. The front phantom 40 can also be formed with a double focus or a reference focus to meet the requirements of curvature. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. In a specific embodiment of the present invention, the computerized sub-system displays on its display screen the output data of the appropriate motif. In another specific embodiment, a light dot (not shown) is additionally flashed at the storage workstation above the appropriate phantom storage location to be used. The displayed light spot assists the operator in finding the appropriate phantom to reduce the opportunity for the operator to use an inappropriate phantom to build the lens. A device for transporting parts of the lens forming structure 10 to the slide plate 112 of the assembly station 110 is for the operator to substantially move those parts. The present invention can also use an automatic operating system (not shown) to transport the parts of the lens forming structure 10 to the assembly 34. The paper size is applicable to China National Standard (CNS) A4 specifications &lt; 210 X 297 mm) A7 401522 _______B7___ V. Description of the invention () Slide 1 1 2 at station 1 1 0. Within the automatic system, a computerized system instructs an electric arm (not shown) to transport the appropriate phantoms 40, 50, and pads 20 to the slide 1 12 of the assembly workstation 1 10. Once the phantoms 40, 50 and the mat 20 are transported to the slide, the slide 1 12 will slide from the loading position along the track 1 1 4 to the hood 1 〇2. The bonding position inside the surface. The assembly work station 1 has a front phantom fixing chuck 1 2 0 with a circular lip 12 2 ′ standing upright, and its structure can accommodate a front phantom 40. Other front phantom support devices include a vacuum support (not shown) spring clip (not shown) and similar items. The front phantom fixing chuck 1 2 0 may have a light spot (not shown) to indicate that a front mold system is located on the chuck or a lock that prevents the entire process from proceeding until a front mold system is located at the The chuck is above 1 2 0. The rotation bias of a spherical front phantom 40 does not pose a problem when it is placed at the front phantom fixing chuck 120. However, for a forward phantom or an asymmetric phantom that wants to form a curvature lens, the bias is quite important. In a preferred embodiment, the front phantom chuck 120 is marked with several parallel marking lines (not shown). The operator aligns the upper line forming the flat upper end so that it can be aligned or parallel to the marking line. Therefore, a front mold system with curvature can be placed at one of two positions, and the two positions are opposite to each other at 180 °, and both are parallel to the marking line. For the square phantom before progressive curvature, this paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 public love) (please read the precautions on the back before filling this page). Loading ---- Γ- -l · Order --------- Printed A7 B7 401522 by the Shellfish Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Green Economy 5. Description of the invention (), in which no identification mark exists on the front phantom or is asymmetric For the front phantom, you can use etching or scribing to add a line for alignment. An electric eye (not shown) or a similar object can be confirmed before the entire process. Are the parts evenly positioned in their correct position. For another way, the specific embodiment of the automation using the imaging system can correctly point the front phantom toward the front phantom fixing chuck 1 2 0. Correct One reason for correcting the curvature is that its flat upper part injects fluid formed by the lens into the slot 31 to prevent air bubbles from forming in the vertical direction when it is formed inside. stop Within the slot 31, if, for example, the flat upper end is oriented horizontally at the time of filling. In addition, it is important that the front phantom 40 should be opposite to the scattering rear phantom 50. It is positioned in a manner to ensure the correct curvature is formed on the lens. The front phantom fixing chuck 1 2 0 preferably has a plurality of air holes 1 2 4 or a concave discharge hole, which can ionize The air is guided from the air source to the rear surface 44 of the rear mold body 40. The ionized air can ensure that dust and other impure substances can be placed in the front mold body 40 in the hole 3 of the cushion body 20 Removed before 0 'and the occurrence of this action will be described in detail in the following discussion. The rear phantom / pad fixing chuck 1 3 0 has a pad support lip 1 3 2 which is A second end point 24 is formed to support the pad body 20 thereon, and this second end point is the end point of the pad body closest to the square phantom placed inside the hole 30. For the front phantom 4 〇 '36 ------------ install --------- ^ order! -------- μ. (Please first Back of record Please fill in this page for the matters needing attention) Printed by the Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economics The paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 401522 A7 B7 V. Description of Invention () Operator, or It is for an automatic operation system 'to place the cushion body 20 and the internal rear mold body 50 on the chuck 1 3 0. Others are used to support the cushion body 2 0 and the rear mold body 50. The device system includes individual chucks, vacuum chucks, clamps or the like for each part. As mentioned above, the rear mold body 50 is preferably placed in the rear mold body 50 for storage. It is placed in the hole 30 of the cushion body 20 before the position. It is important to have the rear mold body 50 in a predetermined orientation in the hole 30 in the pad body 20. The front phantom 40 and the rear phantom 50 do not need to have correct and symmetrical orientations with each other, but they need to be located at a predetermined position, and from this position, a phantom can be later Rotate to fit another phantom. When the mat body 20 is placed on the assembly workstation 110, its rotation position is very important, because then, the rear mold body 50 can be fixed on the rear mold body 50 / mat body. The chuck 1 30 has a known rotation direction. At the same time, the position of the pad body 20 is also very important, because it can have ports 3 8 and 39 formed inside it, and inside it, The injection needle and the ejection needle are inserted here. Accordingly, as shown in FIG. 2 and FIG. 3, the preferred embodiment of the cushion body 20 has a lock hole 28 near the second end point 24, or other means to ensure A device with the correct orientation attached to the support lip 1 3 2. In a specific embodiment, if the lock holes 28 of the pad body 20 do not fit properly ', a locking device (not shown) will prevent the process of lens formation from proceeding. For example, the skateboard 1 1 2 will be installed until the lock is installed. 37 paper sizes are in accordance with China National Standard (CNS) A4 (21 × 297 male®) (Please read the precautions on the back before filling this page)

.i equipment ---- ^ ---- ^ Order ·! -------- M Printed by A7 B7, Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs V. Invention Description () The function is set by After the mat body 20 is correctly fitted on the rear mold body / mat body fixing clamp 130, the mat body 20 is moved from the loading position to the coupling position. The locking device can also provide visual indications such as a warning light on the assembly station or a message on the screen of the computer's secondary system. The assembly workstation 110 also includes a device for inserting the front mold 40 into the hole 30 in the pad 20, and the device is preferably a movable robot arm. Other devices (not shown) that have the same function as the front phantom 40 are inserted, including the operator manually moving and inserting it into the front phantom, and using skateboards, pneumatic tools, linear motors, and gantry hanger arms. And similar devices. The moving arm used in the preferred embodiment raises the front phantom placed on the front phantom fixing chuck 1 2 0 and pushes it axially toward the first phantom 22 of its own Within the hole 30 of the pad body 20, up to the rear surface 54 of the front mold body 40 and the stepped insert 36 of the transition area 34. As mentioned above for the pad body, the transition zone 34 is to fix the front phantom 40 at a fixed and known position, and is substantially at the front phantom 40 and the stepped object. A leak-proof seal is formed between 3 and 6. Once the front phantom 40 is properly positioned within the hole 30 of the pad 20, the moving arm will be released from the inserted mode and moved to a distant position, or It is maintained in contact with the front die 40 to support the pad 20 on the rear die / pad fixing chuck 130. In a preferred embodiment, the mobile arm is as shown in Figure 5 and 38. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 x 297 mm). (Fill in this page) Pack --------- L Order-Completed by the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by 401522 A7-B7 of the Consumer Cooperative Fifth, the description of the invention () The one shown in Figure 10 has a pneumatic grip The robotic arm 1 6 _0_ of 1 6 2 is a detachable person who is in contact with the front surface 4 2 of the front mold body 40 in a detachable manner. An example of the robotic arm 160 is a product called Mitsubishi (r) Electric with the trade name "Movemaster RV-M2". The computer secondary system guides and directs all operations of the robotic arm 160. The robot arm 160 may also include an internal computer that interfaces with the computer subsystem to control the robot arm 160. Please refer to Fig. 10, the system of the robot arm 160 is placed inside the surface of the hood 102. A shoulder 16 is in contact with the upper arm of the main body of the robotic arm 160, and it is a person in contact with a forearm 16 7 through an elbow 16 6. The pneumatic grip 16 2 is in contact with the forearm 16 7 of the robotic arm 16 at a running part 1 68. The robotic arm 160 can be rotated horizontally at the pivot point at the bottom, and it can be vertically raised and lowered by moving its shoulders 16, elbow 1 6 and wrist_portion 1 6 8 of the robotic arm. , So it has an omnidirectional range of motion. A wrist part located between and connected between the pneumatic grip 16 2 and the abdomen 16 8 is a tool piece 16 9 which can be rotated in all directions for the pneumatic grip 16 2. The robotic arm 160 provides five degrees of freedom, it does not include the hand and a large amount of memory, and is driven by a DC servo motor (not shown), and contains a full set of Pneumatic line (not shown). In a specific embodiment of the present invention, the robot arm 160 enables the front mold body 40 to be 39 when it is moved into the hole 30 of the pad body 20. The paper size applies to the Chinese National Standard (CNS) A4 Specifications (210 X 297 public love) &lt; Please read the note f on the back before filling this page) Γ — ll · Order · '-! Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 401522 V. Description of the invention () Oriented in a predetermined direction, regardless of its initial placement on the front phantom fixing clamp 1 What direction is it at 20:00? That is, the mechanical arm 1 β 0 will distort the front phantom 40 within the hole 3 0 as required to a predetermined direction corresponding to the pad body 20. The front phantom 40 must be marked by means of a device detachable by the robot arm 160, so that the robot arm 160 can have a reference point. The assembly station 110 preferably has a device for inserting the rear mold body 50 into the hole 20 of the pad body 30. It is for the rear mold body / cushion fixing chuck 1 3 0—part of the rear mold body insertion device preferably has another hole 3 0 which can be used for the rear mold body 50 from the cushion body 2 0 Device to be removed. In this way, a rear phantom insertion device can either remove the rear phantom 50 from the hole 30, or it can move it into the hole 30. The rear phantom inserting device preferably has a movable piston i 3 4 which is designed to contact a part of the rear phantom 50 in a detachable manner, such as its rear surface 5 4 And, the rear mold body 50 can be moved out of the hole 30 of the cushion body 20 or the rear mold body 50 can be moved into the hole 30 of the cushion body 20. In more detail, the rear phantom insertion device includes a phantom support piece i 3 6 which is in contact with the rear surface 54 of the rear phantom 50 in a severely separated manner, and a kind of The phantom supporting sheet 1 3 6 is in contact with each other, and is a device for moving the phantom supporting sheet 1 3 6. The movable phantom supporting sheet 1 3 6 of the rear phantom 50 is covered by the supporting lip 1 32 of the rear phantom / pad fixing chuck 1 3 0. 40 This paper size applies to China National Standard (CNS) A4 specification (210 X 297 public love) .Μ ---- ^ ---- ^ --------- β (Please read the notes on the back first (Fill in this page again.) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by the Consumer Cooperative of the Ministry of Economic Affairs, printed by the Shellfish Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. A7. And a receding position, and at this insertion position, the phantom supporting piece 1 3 6 and the supporting lip 1 3 2 have the same height. At the receding position as shown in FIG. 8 'the phantom support piece will move or retreat to a support frame 1 3 8 and the frame 1 3 8 has a plurality of uprights, and at the support lip 1 3 2 and a supporting post 1 3 9 extending between the cylindrical fixing pieces 14 0. The phantom support piece 1 3 6 is adjacent to the cylindrical fixing piece 1 40 when it is in the fully retracted position. One of the "T" pistons 1 3 4 that can move within the pneumatic cylinder 1 4 2 A part is fixedly connected to the phantom supporting sheet 1 3 6. Although other driving devices (such as electric coils) can be used, the "T &quot; piston 1 3 4 is preferably pneumatically controlled and supplied to a pneumatic cylinder 1 4 2 via a suitable air port The air pressure reacts. That is to say, the piston 1 3 4 series can correspond to a compressed air supplied by a first port 1 4 4 and move upward in the cylinder 1 4 2, and correspond to a kind of A compressed air supplied by a second port 1 4 6 moves downwards. The phantom supporting piece 1 3 6 will move the attached piston 1 3 4 correspondingly when the rear phantom 50 and the pad 2 When 0 is placed on the rear phantom / pad fixing clip rhyme 1 3 0, the rear phantom 50 is close to the phantom support sheet 1 3 6. A plurality of vacuum ports connected to a vacuum source (not shown) 1 4 8 is installed inside the phantom support sheet 1 3 6. When the phantom support sheet 1 36 is in the insertion position, the vacuum port 1 4 8 system and the rear phantom 5 0 The rear surface is connected with 5 4 and it is based on the paper standard of CNS A4. 210 X 297 male feet) ~ one (please read the precautions on the back before filling in this page) Pack --- ^ ---- ^ Order --------- line 401522 A7 Intellectual Property Bureau of the Ministry of Economic Affairs Industrial and consumer cooperation Du printed B7 V. Description of the invention () The vacuum source is moved to create a suction force acting on the rear surface 54. This suction force is sufficient to place the rear mold body 50 on the support body of the mold body When the 1 36 series moves to the receding position, it is pulled out from the hole 30 and separated from the hole 30. That is, the rear phantom 50 is pulled away by activating a vacuum source The hole is 30, and the phantom support piece 1 3 6 can be moved to the receding position. In a specific embodiment, when the rear phantom 50 is receded from the cushion body 20, the machine is almost the machine The arm 1 60 moves the front phantom 40 from the front phantom fixing chuck 120, and inserts it through the first end point 22 of the pad 20. The invention simultaneously It also includes a device for rotating the pad support device relative to the meridional axis L of the pad body 20. A surface of the scattering phantom is provided on different axes. Different radii. Anyone familiar with this art knows that the directivity of the rear phantom 50 with respect to the front phantom 40 is very important, especially for a curvature designed to produce multiple focal points. For the front phantom of the lens》 Therefore, it is necessary to adjust the relative rotational position of the rear phantom 50 with respect to the front phantom 40, and this situation is when the rear phantom system is in a backward position and a rotation is used It may happen from time to time. Rotating device & computer system that guides one of the supporting lips 1 3 2 or the phantom supporting sheet 1 3 6 so that it can be separately The body 20 or the rear phantom 50 is rotated or twisted to a predetermined angle. Compressed air will then push the piston 1 3 4 and the phantom support piece 1 3 6 to the insertion position. In this way, the rear phantom 5 42 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) Love ί1 'outfit --------- ^ Order ·! .------- line (please read the precautions on the back before filling this page) A7 _______B7__ 5. Description of the invention () 0 Will be inserted again into the hole 30 of the pad body 20 in the direction it rotates. Therefore, when the rear mold body 50 is inserted into the hole 30 of the pad body 20 again, Its position will be in a predetermined direction of rotation with respect to the front phantom 40, and this will provide the scattered rear phantom 50 with an appropriate directionality with respect to the front phantom 40. At present, most Fortunately, the lip portion 1 3 2 ′ is rotated to support the pad body 20 and the front mold body 40, instead of rotating the mold body support piece 136 holding the rear mold body 50. The present invention It is preferable that the device has a device for determining the size of a selected rear phantom, more specifically, the height of the rear phantom 50. The present The specific embodiment is based on the above matters. Among them, the size of the front phantom is within a certain tolerance range, and the size is considerably improved because of the honing technology used to form the front phantom. Therefore, it is generally quite accurate. However, those aforementioned matters are not as accurate for the rear phantom, especially when the rear mold system is placed horizontally, the thickness of its center or It is quite inaccurate in terms of height. That is to say, the thickness from the rear surface 54 of the rear phantom 50 to the front surface 5 2 of the rear phantom 50 to form the same type of lens can vary in thickness. There is a slight difference between the rear phantoms. The tolerance between the rear phantoms is the largest variable in the formation of the lens, and in fact it can be as large as 0 · 0 5 and this is forming the correct lens The smallest tolerance that can be tolerated. Because of this, the present invention uses a determination device. In order to determine the height of the rear phantom 50, in some specific embodiments 43 (please read the back first Please fill in this page again.) -------------------- Order -------- The Intellectual Property Bureau of the Ministry of Economic Affairs and the Ministry of Economics and Industry cooperate with Du Du to print this standard. The standard is applicable to Chinese national standards. (CNS) A4 specification (210 X 297 public love) &quot; 401522 A7 B7 V. The description of the device in the description () includes an optically accommodated at least the rear when it is in the back position A part of the image of the shape of the phantom 50, a device for digitizing information such as the height or thickness of the rear phantom 50. The generating device generates a connection to a computer subsystem Communication signal and stored in its memory subsystem. A super machine 14 9 (preferred optical receiving device) is in a position where the rear phantom 50 can be viewed when the rear phantom 50 is moved to the backward position. C CD or similar ancestral machine 149 will record the image of the back phantom 50, and then the digital device and the generating device are used to determine the height of the back phantom 50. The ancestral machine 1 4 9 can also use gain control (an automatic iris) or similar objects to ensure that the image reception of the rear phantom is quite good. The data device may be a lens grabber (not shown), and it is also known as a capture board. A specific embodiment of the other data device is a data ancestor, which is used to replace the analog ancestor and the lens grabber, a scanable linear sensor, and the like. The generating device and the data device can also be integrated into a component. In another specific embodiment of the present invention, the phantoms 40 and 50 can be measured in advance and marked with a mark to represent the measurement. The operator inspects the mark, and the mark transfers the same size as the rear phantom 50 before placing the rear phantom 50 on the rear phantom / pad fixing chuck 1 3 0. Signal to computer subsystem. The mark can be marked on the surface of a phantom by ink (for example, the front surface 5 2 of the rear phantom 50). In this case, the mark will be printed on 44 paper standards applicable to Chinese National Standard (CNS) A4 Specifications (210 X 297 Gongchu) (please read the “Notes on the back side before filling out this page”) i Install ---- ^ ---- ^ Order --------- Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the employee consumer cooperative. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs. Printed by the employee consumer cooperative. This mark is replaced on the surface of the phantom before it is used to make another lens. The mark imprinted on the lens will be at the position where it was cut when the lens was made. Similarly, the rear surface 5 4 of the rear mold body 50 itself is made in an etchable manner to make an indication corresponding to a mark to be imprinted on the front surface 52. Because in this specific embodiment, the computer secondary system does not know which one of the plurality of rear phantoms 50 to use to make the required lens curvature, the computer secondary system is required to be able to store and use it. A large number of look-up tables are used in conjunction with each specific phantom characteristic. If the system uses, for example, a thousand phantoms, it would be very convenient to use a monitor 1 4 9 to monitor each rear phantom 50 or to obtain the required information from this mark. Therefore, for each rear phantom 50, its height has been determined, and this determined height will be calculated later to obtain the required axis between the phantoms 40 and 50. Separate the distance and use this to get the correct thickness of the lens you need. That is, the height determined by the rear phantom 50 is used to define the distance that the phantoms 40, 50 move axially within the holes 30 of the pad 20. When the combined procedure is continued, the rear phantom 50 is re-inserted so as to be adjacent to the rear end 24 of the pad 2′0, which is also relative to the calculated axial separation distance. It is not necessary to leave the slot 31 formed by the two phantoms 40, 50, and the hole 30, because the rear phantom 50 is inserted only a short distance within the hole 30. As described below, the charging station 2 0 0 preferably includes a method for applying the Chinese National Standard (CNS) A4 specification (210 X 297 mm) to the 45 paper size (please read the note on the back first) (F-item, please fill out this page) Install ------- l · Order · '-------- Around A7 B7 401522 V. Description of the invention () The rear phantom 5 within the hole 3 0 〇 The device moved to the axial separation distance from the front phantom 40. Therefore, the axial separation distance between the rear phantom 50 and the front phantom 40 is not at the bonding station 110 very important. In another embodiment of the present invention, the rear phantom 50 is inserted into the hole 30 in a complementary manner, and is moved to the square phantom using the rear phantom insertion device. The distance between 40 is the required axial separation distance. Although it is not required, it is still necessary to exclude the slot 31 when using a needle or other device in the adjustment of another specific embodiment of the present invention, so as to ensure that when moving towards each other At this time, the two phantoms 40 and 50 can still be accurately matched with respect to the inner surface 32 of the hole 30. The final chuck of the assembly station 110 is for holding and fixing the chuck 150. A device for fixing the phantoms 40 and 50 within the hole 30 is one stored on the holding fixture chuck 150. The holding fixture chuck 150 has a circular groove, and its shape is capable of accommodating the pad body 20. The stabilizing device for the lens forming assembly 10 can be optionally added here. The stabilizing device can stably fix each mold II within the holes 30 of the pad body 20 relative to each other. Therefore, after the phantoms 40 and 50 are moved axially at the filling station 200 at a required distance, the stabilizing device firmly holds the two phantoms 4 0, 50, so that the relative position in between will not change. According to this, in the specific embodiment of the present invention, the stabilizing device is a pad placed at 150 ° of the holding fixture chuck ______ 46 This paper size is applicable to China National Standard (CNS) ^ i721 () x 297 male Love) Install ----'---- ^ Order. | -------- Transfer (Please read the notes on the back before filling this page) Printed by the Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economic Affairs 401522 A7 B7 V. Description of the invention () The outer surface 2 6 of the body 20 is fixed around the charging station 200. Referring to FIG. 9, a preferred embodiment of the ear-fixing device is an axial clip 1 5 2, which can maintain the cover by surrounding and fastening the outer surface 26 of the pad body 20. Position of phantom 40, 50. The clip 1 5 2 has a band-like portion 1 5 6 and a crank lock 15 8 for locking the band-like portion. The locked band-shaped part presses the body of the cushion body 20 inward to ensure that the two phantoms 40, 50 do not change each other's position, and strengthens the cushion body 20 and the phantom 40, The seal formed between 50. However, the friction force between the cushion body 20 and the two phantoms 40 and 50 cannot exclude one phantom when the monomer shrinks during storage and cannot be moved from one phantom to another ( For example, the rear mold body 50 in the embodiment of the stepped cushion body). Another advantage of the axial clip 1 5 2 is that it can also provide a mechanical arm 1 60 or a handle member 1 5 4 used by an operator when the lens forming assembly 10 is processed. It is, for example, a crankshaft or other protrusion. When all components are aligned at the assembly station 1 1 0, the robot arm 1 6 0 moves the pad body 2 0 and the two phantoms 40, 50 from the rear phantom / pad The body holding chuck 130 moves to 150 holding the holding chuck. The robotic arm 16 is simultaneously tied to the holding fixture chuck 150 when necessary, and the pad body 2 is twisted before the lens forming assembly 10 is inserted into the axial clip 1 5 2 »If, the The mat 20 is distorted when the rear phantom 50 is in a contracted position. The 47 paper sizes are applicable to the Chinese national standard (CNS &gt; A4 size (210 X 297 mm)) (Please read W first Note on the back, please fill in this page) -1 SM .---- * ----------- Line A7 B7 401522 V. Description of the invention () Robotic arm 1 6 0 From 20 to the holding fixture chuck 150, the pad body 20 will be rotated, so that the pad body 20 will be in the required direction in advance. Because of the rotation, the pad body 2 Ports 3, 8 and 9 of 0 are in the correct position so that the injection needle 2 5 2 and the discharge needle 2 3 2 can be inserted at the filling station 2 0 0, and the flat top is in place. The charging station 2 0 0 is used to prevent the occurrence of bubbles that are essentially facing upwards. If the flat top is not oriented correctly, it is because of the high energy zone existing on its edge surface tension Therefore, there will be a tendency to catch bubbles on its edges. At the same time, the axial clip 1 5 2 may include a plurality of openings (not shown) passing through it, one of which is connected to port 3 of the cushion body 20 8 and 3 9. The injection needle 2 5 2 is inserted in one opening, and the discharge needle 2 3 2 is inserted in the other opening, so the two needles 2 3 2, 2 5 2 can be inserted. Communicate with the individual ports 38, 39 of the mat body 20. Another embodiment of the present invention does not use a stabilizing device. The mat body should be thicker, and the mold body should be closer It is housed in the cushion body to ensure that no leakage occurs. This specific embodiment has no urgent need because of the automated procedures used. The charging station combines the cushion body 2 in the combination workstation 1 1 0 After the phantoms 40, 50, and the axial clamp 15 2, the robotic arm 160 transfers the formed lens assembly to the charging station 2 0 0, as shown in Figure 11 .The robot arm 160 operating in the assembly station is from the imaginary line 48 &amp; Zhang ruler Applicable to China National Standard (CNS) A4 specification (210 X 297 public love) / i Μ ---- 一 --- l · ------- ^ (please read the precautions on the back before filling this page ) Printed by Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 401522 Α7 ______ Β7 V. Description of the invention (). At the same time, the robotic arm moved to another workstation 2000 is also represented by the imaginary line. Now see 12 to 14, the charging work station 2 0 0 preferably has a device for supporting the lens forming structure 10 and an axial movement of the lens forming structure 40 relative to the front phantom 40. A device from the rear phantom 50 to a predetermined distance among a plurality of axial separation distances between the front phantom 40 and the rear phantom 50 (for example, the rear phantom 50 is moved to the stepped type) The inside of the pad). If the upright wall cushion body is used instead of the stepped cushion body, the front mold body 40 can also be selectively moved. The charging station 2 0 0 has an upright support plate 2 1 0 which is arranged to support a top frame 2 1 2 and a bottom frame 2 1 4. The top frame 2 1 2 is to support the exhaust assembly 2 3 0, and the bottom frame 2 1 4 is to support the refill assembly 2 50. The axially moving device preferably has a cylindrical piston 2 2 0 'and one end thereof is in contact with the phantom, thereby sliding within the hole 30. A linear actuator 2 2 2 or servo motor for generating an output is placed at the bottom of the frame and includes a ball-shaped screw (not shown) and a sliding block (not shown) on the screw. (Shown) ¾ across it. A device for mechanically coupling the linear starter 2 2 2 with the piston 2 2 0, or more specifically, a linear starter 2 2 2 for a coupler 2 2 4 The output is converted into the movement of the piston 220. The piston 2 2 0 will be placed in the rear die 50 of the inner hole 3 0 of the pad body 50 with respect to the front die 49. The paper size has been used in accordance with Chinese National Standard (CNS) A4 specifications ⑵ G χ 297 public love) ( Please read the notes on the back before filling in this page) Install illr! I. Order --------- Printed by the Consumers ’Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Employees’ Cooperatives of the Intellectual Property Bureau of the Ministry of Economy A7 ----: ----- B7_ V. Description of the invention () The body 40 is moved in the axial direction. Figure 13 shows the state of the rear phantom 50 before it is pushed along the hole 30 of the pad body 20, and Figure 14 shows the cylindrical piston 2 2 0 in the rear The state diagram after the phantom 50 is pushed to the front phantom 40. In this way, the distance between the rear phantom 50 and the front phantom 40 and the slot 31 are required. The size of it. An electric or pneumatic power train is used to operate the linear starter 2 2 2. In a specific embodiment, the piston 220 pushes the rear phantom 50 into the hole 30 and faces the front phantom 40, which is relative to pulling the rear phantom 50 ~ Like. That is, when combining at the bonding station 1 1 0, the separation distance between the rear phantom 50 and the square phantom 40 is so large that in order to form a lens, the piston 2 2 0 The pushing force is exerted only on the rear phantom 50. However, a vacuum line (not shown) connected to a vacuum source can pass through the piston 2 2 0, so that a vacuum or vacuum suction can act on the rear surface 54 of the rear phantom 50. To push or pull the rear phantom 50. At the same time, the vacuum line can also ensure that when the piston 220 pushes the rear mold body 50, the piston 220 is tightly coupled with the rear mold body 50, so that the rear mold body 50 will not fall, because if the rear phantom 50 falls, it will cause improper formation of the lens, or the injected monomer will leak out through the rear phantom 50. The charging station 2 0 0 can also include the middle of the front and rear phantoms 4 0, 50 and the hole 3 0, or 50 I: installed ---- ^ ---- ^ Order · 1 -------- Line (Please read the precautions on the back before filling this page) This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) A7 401522 ___B7___ V. Description of the invention () A device for providing liquid communication between the slot 31 and the outside of the outer surface 26 of the pad body 20 is provided. In addition, the filling station 2000 also includes a device for injecting a lens-forming fluid into the slot 31. The aforementioned providing device is a discharge device 2 3 0, and the injection device is a filling device 2 50. The discharge device 230 and the cymbal filling assembly 250 are similar in structure and operation. The discharge station 2 3 0 includes a discharge pin 2 3 2 having a bottom end 2 3 4 and a tip 2 3 6 and the discharge pin 2 3 2 passes through a part of the pad body 20 By. A fluid communication is created between the tip 2 3 6 of the discharge needle 2 3 2 and the bottom 2 3 4, thereby allowing a fluid such as air to circulate therebetween. The ejection station 2 30 includes a device for moving the ejection needle 2 3 2 between a first position and a second position. In the first position as shown in FIG. 14, the tip 2 3 6 of the discharge needle 2 3 2 and the slot 31 form fluid communication, and in the first position shown in FIG. 13 At the two positions, the tip 2 36 series is separated from the pad body 20 and the hole 30 series by a distance. The moving device is preferably a pneumatic cylinder 2 40 driving a cylinder piston 2 4 4 which is in contact with a coupling block 2 4 6. A seed tube support block 2 4 2 supports the edge ejection needle 2 3 2 and is firmly attached to the coupling block 2 4 2. Therefore, the cartridge support block 2 4 2 and the ejection needle 2 3 2 are moved by the cartridge piston 2 4 4. A protective cover (not shown) can selectively cover the tip of the ejection needle 2 3 2 when the ejection needle 2 3 2 is in the second position. 51 @ 张 码 量 &gt; National Standard (CNS) A4 (210 X 297 mm) (Please read the notes on the back before filling in this page)

Outfit! Γ — ΙΓ Order · '-----—- M Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by the Shellfish Consumer Cooperative, printed by the Ministry of Economic Affairs, the Intellectual Property Bureau, and printed by the Consumer Consumption Cooperative of A7 B7 V. Description of the Invention The filling assembly 2 5 0 includes an injection needle 2 5 2 which has an insertion end 2 5 4 which penetrates a part of the pad body 20 so as to be in fluid communication with the slot 31. An accommodating end 2 5 6 which is designed to be in fluid communication with a lens forming fluid supply source and a channel (not shown) extending therebetween. The channel allows the lens-forming fluid to move from the receiving end. After passing through the channel, it leaves the insertion end 2 54 far away and finally enters the slot 31. The filling assembly also includes a device for conveying the injection needle 2 5 2 between an insertion position and a withdrawal position as shown in FIG. 14, and in the insertion position, the injection The insertion end 2 5 4 of the needle 2 5 2 is in fluid communication with the slot 31. In the retracted position as shown in FIG. 13, the insertion end system and the pad body 20 are separated by a distance. The conveying device of the filling assembly is similar to the discharging assembly 2 3 0, which includes a pneumatic cylinder 2 60, a tubular piston 2 6 2, a coupling block 2 6 4 and a pan support block 2 6 6. The injection needle 2 5 2 is in contact with a filling tube (not shown) connected to a filling tube. A protective covering (not shown) can also selectively cover the tip of the injection needle 2 5 2 when it is withdrawn into the cabinet. The robotic arm 160 as described above can move the lens forming structure 10 to the charging station 200 and fix it on the supporting device of the charging station 2000. The ejection needle 2 3 2 is moved to the first position, where the needle 2 3 2 is inserted into the pad body 2 0 and applies the Chinese National Standard (CNS) A4 specification with 52 paper sizes (210 X 297 mm) IMM ----.---------- Record, ------------.---.-------- -(Please read the notes on the back before filling this page) 401522 A7

5. Description of the invention () A port 39 of the mat body 20 is in communication with the slot hole 31. The ejection pin thereby allows air to escape through the slot 31, so that when a mold system slides with respect to the other mold body by the axial movement device, there will be atmospheric pressure in the meantime.电脑 The computer sub-system makes a mark in the internally coordinated system where the front phantom 40 is located, and the mark is close to the stepped shape 36 inside the pad body 20. The cylindrical piston 2 2 0 attached to the actuator 2 2 2 will slide the rear mold body 50 to obtain the correct thickness of the lens to be made. As mentioned above, the computer sub-system is obtained from the image recorded by the combined workstation 1 1 10 and the machine 14 49, or from the mark data and other devices to obtain the rear phantom 5 0 correctly. height. Therefore, the computer sub-system directly guides the rear phantom 50 to be pushed and walks a predetermined distance toward the front phantom 40 to form a lens of a desired thickness, among which the computer The secondary system uses the thickness of the specific rear phantom 50 determined in the previous procedure. If more precise precision is required, the computerized sub-system will adjust the axial separation distance to take into account the shrinkage that will occur when the monomer is at Xianbei_ (which is about one hundred of its volume). 10 to 15 percent). After the rear phantom 50 is moved axially, the front phantom 40 and the rear phantom 50 are in a correct rotational orientation relative to each other, and are separated from each other by a predetermined axial distance. . The next step in the procedure is to inject the lens-forming fluid (ie, the fluid monomer) into the slot 31. The ejection pin 2 3 2 has communicated with the slot hole 31, preferably at the highest position 53. The paper size applies to the Chinese National Standard (CNS) A4 (210 X 297 mm) (Jingxian (Please read the notes on the back and fill in this page) -Install ---- ^ ---- ^ Order · 1 '------- The Ministry of Economic Affairs, the Ministry of Economic Affairs, the Consumer Cooperatives, the Ministry of Economic Affairs Printed by the Property Bureau Shellfish Consumer Cooperative 401522 A7 ___B7 _ 5. The description of the invention () is placed, and the injection needle 2 5 2 is inserted into another port 38 to form between the slot 3 1 Connected. The monomer is injected into the slot 31 by the injection needle 2 5 2. The present invention is capable of enabling the monomer to fill the slot 31 by effective injection and filling, regardless of the axial separation distance between the front mold body and the rear mold body 40, 50, And what is the amount of monomers to be used. As shown in FIG. 13 and FIG. 14, the pad body 20 is located at the position where the injection port 38 is located below the discharge port 3 9. In this way, all possible The bubbles that may occur when the monomer is injected into the slot 31 will be effectively discharged. However, since the rate of filling and injection is so slow, no bubbles are generated. The charging station 200 includes a device for detecting the height of a single body injected by an injection device. The detection device preferably includes a type that is in communication with the ejection needle 2 3 2 and is used to generate a secondary point at the tip 2 3 6 of the needle 2 3 2 or at the slot 31. An atmospheric pressure device, and a device which is also in communication with the discharge needle 2 3 2 and is used to sense the pressure inside the volume. The discharge needle 2 3 2 is connected to a vacuum source (not shown) through a first line 2 4 8, and the first line 2 4 8 is connected to the inside of the discharge needle 2 3 2 and The air outlet is about one and a half inches away from the tip 2 3 6 to extract air, so that the air pressure inside the tip 2 3 6 or the air pressure inside the slot 31 can be drawn out. It is reduced to a pressure below one atmosphere-thereby creating a slight vacuum. For the convenience of explanation, the paper size of Form 54 applies to the Chinese National Standard (CNS) A4 specification (210 X 297 public love) &quot; ίΊ ----.--- r ------- (Please read the back first Please note this page and fill in this page again) 491522 A7 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economics B7 V. Description of the invention The bottom end of 2 2 3 4. A second line (not shown) for detecting a vacuum is also in contact with a vacuum source (not shown). When the liquid monomer is injected into the slot 31 and reaches the discharge needle 2 3 2 located at the highest position inside the slot 31, the vacuum sensor detects an increase in pressure (vacuum decrease) 'and This starts the computer's secondary system to shut down the unit. Anyone familiar with this technique knows that the amount of monomer lost is only a few milligrams, and this part is used to fill a small part of the needle 2 3 2 required. In comparison, the amount of monomer lost in conventional techniques is several times larger than that of the present invention. The vacuum used can be slightly larger and the air pressure is low. However, a lower pressure is not necessary because the main purpose of the vacuum is to act as a charge sensor, not to assist the charge. That is, if there is a vacuum in the slot 31, the chance of bubble formation can be reduced during charging, but this benefit is not obvious when the slot 31 is communicated with the outside atmosphere. Anyone skilled in this art knows that when the 20 series of pads are full of monomers, other types of sensors can be used, such as an electric eye (not shown), other optical sensors (not shown) ) Or something similar. For the computer secondary system, another method of performing the filling process is to calculate the volume of the monomer injected into the slot 31, and after the calculated volume has been added to the slot 31, Stop charging them. So using sensors in this different approach is selective. At the same time, 'the front phantom 40 and the rear phantom 50 are shifted from each other in the axial direction by 55. This paper size meets the Chinese National Standard (CNS) A4 specification (210 X 297 public love) ------ ----- 装 ----'— P Order l · -------_ (Please read the Jiang Yi Code on the back and fill out this page &gt; Printed by the Employee Consumption Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 __B7____ 5. Description of the invention () It is necessary to calculate the volume of the monomer to be injected before the other party, because the front phantom and the rear phantom 4 and 50 are on the predetermined axis. At the separation distance, the slot 3 1 will be filled with the monomer 0. The position of the ejection needle entering the inside of the cushion body 20 by 2 3 2 and the injection needle 2 5 2 may be different. In the embodiment, the needles 2 3 2, 2 5 2 axially pass through a part of the pad body 20, and are in fluid communication with each other until their respective tips are connected to a port 3 8, 39. The port is also in a fluid communication relationship with the slot 31. This design is particularly advantageous in one embodiment because the individual needles 2 3 2, 2 5 2 passes through the pad body 20 in a vertical manner to reach the outer surface 26. Thus, the tip portion of the needle substantially enters the slot 31. After forming a kind of For a lens with a low curvature, if the front phantom 40 and the rear phantom 50 are axially separated from each other by a short distance, the ejection needle 2 3 2 or a part of the injection needle 2 5 2 Insertion of the part will cause a problem in this embodiment. Similarly, a phantom with a ring ring 60 as shown in Fig. 4 can be used at a small separation distance. After completing 塡After filling, the needles 2 3 2, 2 5 2 are withdrawn, and the pad body 20 is sealed by a sealing device. Among them, the best is the self-sealing of the pad body 20 itself. The axial clip 1 5 2 of the locking device is now locked in order to fix the phantoms 40, 50 within the hole 30 and are separated by a predetermined separation distance. Any Those skilled in the art know that the axial clip 1 5 2 is optional

I 56 This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 public love)! Loading ----.--- Order "------- 妗 (Guess to read the precautions on the back before reading (Fill in this page) 401522 A7 Printed by B7, Shelley Consumer Cooperative, Intellectual Property Bureau, Ministry of Economic Affairs 5. Description of the invention () Move the rear phantom 50 in the axial direction relative to the front phantom 40 It is positioned in the correct position and locked before the monomer is injected. The present invention can use a plurality of charging stations 200 and an assembly station 110. For example, in one embodiment, it uses two assembly stations and two simultaneous charging stations. A single robotic arm can combine a lens forming assembly, while another lens forming assembly is injected into the charging station as a single body. This robotic arm will transfer the newly completed lens forming assembly structure to the charging station, move it to the place where the monomer is injected, and then combine the next lens forming assembly. This process will continue and repeat itself. In another specific embodiment, four workstations and two robot arms are used, one of which is used to combine and transport the lens forming assembly to the charging workstation, and the other robot arm is Used to uninstall the docking station. As anyone skilled in the art knows, the number of robotic arms and charging stations can be easily changed. Curing method The robot arm 160 will transport the lens-injected assembly with the monomer from the charging station 200 to the operator or another automated system to perform the procedure for curing the monomer »The present invention The Gubei method is related to exposing the monomer to a type of ultraviolet light (UV) for a predetermined time, and this time is shorter than the conventional method. Exposure to ultraviolet light is the procedure used in this particular embodiment. After exposing the monomer to --------— I—in .--- l · ^ ------ I * μ (Please read the precautions on the back before filling this page) 57 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 401522 A7 -_ B7 V. Description of the invention () After the ultraviolet rays, the monomers are heated by a predetermined time such as an infrared (IR) furnace. Next, the heating step cures the monomer and forms a hardened polymer lens if it is not sufficiently cured in the U V step. The time required for exposure to UV light is between 20 seconds and 30 seconds, more preferably between 30 seconds and two minutes, and most preferably between 45 seconds and 1 and a half minutes. The step of exposing to ultraviolet light is by placing the monomer between a plurality of ultraviolet light sources, and it is best that each is adjacent to each end point of the pad body 20, so that the ultraviolet light passes through Pass the glass phantom to the monomer, and enter into the slot 31. The intensity of the ultraviolet light source 3 1 2 is preferably between 1.2-1-3X l0-2w / cm2, and the wavelength is 350 billionths of a meter. The procedure for exposing the lens forming assembly 10 may be This is done by using Phoenix! Workstation 3 0 0 as shown in Figure 15. The operator connects the handle member 15 of the clip 15 2 with a movable cylindrical rod 3 1 0, which can move the clip 15 2 and the lens forming assembly 10 upward. At the upper position, the two phantoms 40 and 50 are both exposed to an ultraviolet light source 3 1 2. In this way, the ultraviolet light will pass therethrough and react with the monomer. A computerized sub-system or other automatic or manual device will activate the ultraviolet light source 312 for a predetermined time, and after this period of time, the movable cylindrical rod 3 1 0 will reduce its height. Alternatively, the clip 15 and the lens forming assembly 10 can be removed. Due to the unique design of the cushion body of the present invention, the 58 paper sizes used in the present invention are applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 public love) (Please read the precautions on the back before filling this page &gt; Install ---'--- Γ Order --------- ^ 401522 Δ7 Α7 -_ Β7 V. Description of the invention () Huang Bei _ method is faster, simpler, and more convenient than the conventional method Efficiency. This method of curing completely cures the monomer and reduces the pressure on the Libei &amp; monomer, so the cured lens will be more effective than the lens using conventional techniques. Tough. When the monomer is cured, its volume will shrink to 10 to 15 percent, because the rear mold body 50 slides along the hole 30 of the cushion body 20, so the pressure will be Reduced. The phantom in the conventional T-shaped cushion body, in contrast, remains immobile regardless of the pressure caused by the reduction. The separation device and method solidify after the monomer of the fluid is stored Lens must be separated from the cushion body 20 and the phantoms 40 and 50. Since the lens The body 2 0 is elastic, so the two phantoms 40 and 50 sandwiched between it and the lens can be easily slid from the cushion body 20 after the axial clip 15 2 is removed. However, since a strong surface elasticity is generated between the lens and the surface of the phantom it contacts, it is more difficult than ever to separate them. The present invention also includes a phantom 4 Method and device for separating 0, 50 and newly formed lens. Please refer to FIG. 16. The separation device 4 0 of the present invention includes a device for supporting the lens and the phantom, and a device. A device for directing a fluid to at least the lens or the phantom. Those skilled in the art know that because the lens and the mold system are made of different materials, the lens and the phantom have individual different Coefficient of thermal expansion. The fluid is preferably a gas, and its temperature is preferably lower than the temperature of the lens and the phantom just removed by a heat source (ultraviolet or infrared oven). The temperature of the gas is 59. This paper is for China National standard( CNS) A4 size (210 X 297 mm) (Please read the notes on the back before filling out this page) — II-I II order _ι !! _ · ίΐί Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives, Printing Wisdom of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Property Bureau 401522 A7 _ B7 V. Description of the invention () It is usually lower than the temperature near it, and the temperature of the lens and the phantom is usually higher than the temperature near it. Can be used The gas includes high-pressure gas, oxygen, nitrogen, and the best carbon dioxide (C 02). The gas guided by the guide device will cool the hot mold body-lens-mold 10, which will cause the glass mold Body and solid monomer shrink. Because glass and cooled polymer lenses have different coefficients of thermal expansion, different shrinkage rates occur between the two materials. However, due to this different shrinkage ratio, it can help destroy the bonding forces existing between the phantoms 40, 50 and the individual surfaces of the lens. Anyone skilled in this art knows that if there is a larger temperature gradient between the gas and the phantom-lens-phantom shift_4 1 0, the greater the cooling effect will be, and the more Effectively separate the lens from the phantom 40 and 50. The guide system includes a nozzle 4 1 2 which is connected to a gas supply source 4 1 8 having a large gas pressure and a large gas pressure. The nozzle 412 has an inlet 4 1 4 and an outlet 4 1 6 which are in fluid communication with the gas supply source 418, and can guide gas to the lens and the phantom. To where the lens is connected to a phantom. As shown in the following example ', each of the nozzles 4 1 2 has an inner diameter of about three millimeters, and this inner diameter is reduced to 0.3 mm when it reaches the outlet 4 1 6. Such a nozzle 4 1 2 makes it possible to produce a fluid at a high speed. The guide device is covered with one nozzle 4 1 2, preferably two nozzles, and most preferably four nozzles 4 1 2, and each nozzle is arranged in the mold body and a lens-mould body. Laminated 4 60 ί Loading -------- Γ-Order L -------% (Please read the precautions on the back before filling this page) This paper size applies to Chinese National Standards (CNS) A4 specifications (210 X 297 mm) A7 401522 _B7___ 5. Description of the invention () 10 four corners, each of which is arranged at 90 degrees. Figure 6 shows a specific embodiment with four nozzles. The supporting device includes a horizontally placed member 4 2 0 having an upper surface 4 2 2 for supporting the lens and the phantom above it, and an opposite lower surface 4 2 4. The preferred support device also includes a shaft that rotates R. The present invention includes a device for moving the nozzle 4 1 2 for selecting the supporting device or moving the guide device relative to the other. As anyone skilled in the art knows, the nozzle 4 1 2 series can rotate relative to the phantom-lens-phantom 10, and the nozzle 4 1 2 and the Xuanli 4 1 0 series can be rotated in different Direction rotation, or the nozzle 4 12 and the Xuanqian _4 10 can rotate in the same direction and at different speeds. In this way, there is relative movement between them. At the same time, we should also know that there is no relative movement between the guide and the support. In a preferred embodiment, the supporting device rotates around the rotation axis R when the nozzle 4 1 2 remains fixed, so that the phantom-lens-phantom transition_4 1 0 can Rotate relative to the nozzle 4 1 2. The means for rotating the component 4 2 0 preferably includes a motor 4 3 0 which produces a | rotation output and a paragraph 4 3 1 2 with opposite ends. One end of the paragraph 4 '3 2 is connected to the motor 4 3 0, and the other end of the paragraph 4 4 2 is connected to a part of the surface 4 | 2 4 below the component 4 2 0, so At the same time, the output of the motor 4 3 0 can rotate the component 4 2 0 around the rotation axis R. The motor 403 can be driven by electricity, air pressure, or other known methods. Printing I _____ ___ 61 This paper size is applicable to China National Standard (CNS) A4 specification (2i〇_x 297 public love) --------- II --- installed ----- I ordered '·!- -^ (Please read the notes on the back before filling this page) 401522 Α7 Β7 V. Description of the invention () (Please read the notes on the back before filling this page) Still refer to Figure 16 and the nozzle 4 1 Each outlet 4 1 6 of 2 is preferably set at a different height relative to the other nozzles 412, because at least one outlet 416 of the nozzle 412 should be directed to the lens and its interface adjacent to the phantom, regardless of the What is the thickness of the lens. That is, each nozzle 4 1 2 can guide the gas to a different height at the edge of the phantom-lens-mould interlayer 4 1 0 'to cool the substance. During the coupling, the rotating device generates relative rotational movement between the phantom-lens-phantom sandwich 410 and the nozzle 412. It is purposeful to direct the gas between the lens and the phantom interface because the gas will expand and diffuse after leaving the exit 416 of the nozzle 412 to cover a vertical height of approximately one millimeter or more ' It all depends on the speed of the gas, the design of the nozzle, and the separation distance between the outlet 4 1 6 of the nozzle 4 12 and the phantom-lens-phantom 10. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. When carbon dioxide (the best gas) is guided by the lens and the interface between one of the phantoms 40 and 50, some gas molecules will reach between them. interface. I believe that when some carbon dioxide reaches the phantom-lens-mould layer_4 10, it will turn into "Dry Ice" and expand after passing through the lens and a space between the phantoms. The resulting expansion can cause the lens and a phantom to separate from each other, which helps to break the close contact between these components. The penetrated carbon dioxide can cool the lens and the phantom between the lens and the phantom's interface to accelerate the shrinkage gradient that exists between them. At the same time, if a greater separation occurs, the carbon dioxide can penetrate deeper to continue its expansion and cooling. 62 paper sizes of the present invention are applicable to Chinese National Standard (CNS) A4 specifications (210 X 297 mm) 4015 ^ 2 Α7 Β7 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economy The separation between the body and the lens does not require substantial outside assistance or mechanical shear forces on the element. The invention may also include a device for substantially bending a selected lens or part of a phantom. The preferred bending device includes at least two contact members (not shown), each contact member having a contact surface which is in separable contact with a separate part of the lens, and a A device that moves the contact members relative to each other. In this way, the individual contacts can respectively bend the lenses. The contact surface may be formed in a blunt shape, a knurled shape, or other shapes that prevent slippage between the contact member and the edge of the lens. The mobile device includes at least one starter for generating an output, a device for mechanically coupling each linear starter with an individual contact member, and a device for activating the starter. The output of the actuator is converted into movement of the coupled contact member. Therefore, the contact surface of the contact member is pressed inward to resist the plastic of the lens from extruding the lens out of the glass phantom when deformed, and therefore it will form a slight deformation between each other to destroy the surface tension between them. The edge of can be placed in a special position to resist a fixed contact member or other contact members to fit into an individual starter, where the two starters move the individual contact members toward each other. In comparison with the method of using a cooling gas to separate the components, it is less necessary to deform the lens. Another device used to immerse the lens and phantom is the operator immersing the components in soapy water. This method can simultaneously wash and separate the transparent 63 paper sizes applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ----------- · Γ !, installed-- ------ P Order ·! -------- ^ (Please read the notes on the back before filling out this page> 401522 A7 B7 V. Description of the invention (mirror and the phantom. In this mold After the body 40, 50 and the cured lens are separated, 'the mold body 40, 50, and the pad body 20 can be reused or discarded, or if all components are reused,' the operator can The rear phantom 50 is placed within a hole 30 of the pad 20 at a predetermined rotation angle with respect to the pad 20. The operator can use a combination fixture 5 0 (such as the first 1 7A and 17B) to assist in inserting the rear phantom 50 into the hole 30 of the pad 20 to reduce the actual processing of the rear phantom 50. If it is the pad If the 20 series is in a good condition, it can be used again to form another lens. However, the lifetime of a cushion body 20 is shorter than the lifetime of a glass mold body. If it is the cushion body 2 0 If additional cleaning is needed or has been damaged, the pad 20 will be discarded, and then it will be ground for recycling. Printed by the Consumer Cooperative of the Ministry of Economic Affairs and Intellectual Property of the Ministry of Education Read the note on the back side and fill in this page.) The assembly holder 5 0 0 has a central portion 5 1 0, which is designed to horizontally support the rear of the rear phantom 50. It surrounds the assembly. The central part 5 1 0 of the holder 5 0 is a receptacle 5 1 2 with a spring, which is designed to be in contact with the second end 24 of the pad body 20. Therefore, the central portion 5 1 0 supports the rear mold body 50 'and the assembly body 20 is pushed downward to resist the spring-loaded container 5 1 2. As a result, the rear mold body 5 1 2 The body 50 can be inserted into the hole 30 of the mat body 20. The rear mold body 50 is etched into a lens (for example, the rear surface 5 4). Contact with this monomer 64 401522 A7 _.... B7 V. Description of the invention () on the surface. The operator moves the rear phantom 50 to a Relative to the way of the anastomosis device, anastomosis is performed at a predetermined rotation angle. Relative to (please read the precautions on the back before filling this page) The rotation angle of the scattering rear lens of the cushion body 20 must be at a In this way, an angular anastomosis can be made on the assembly station 1 1 0. The operator then fixes the mat 20 on the assembly holder 5 0 0, and then Rotate to match the mark on the pad body 20 with the etching line on the rear mold body 50. In a preferred embodiment, when the pad body 20 is located on a predetermined When the angle of rotation of the pad body 20 is accepted by the assembly holder 500, it can be determined that the pad body 20 and the rear mold body 50 are located in a relative to each other. At a predetermined rotation angle. The formation of the groove 28 can ensure that the pad body 20 and the receptacle 5 1 2 with a spring fit correctly. Figure 17A shows that all parts are correctly fitted together. Printed by the Employees' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs-Figure 17B shows that the operator attaches the pad body 20 to the fixed assembly. 500 is pushed up and down, so that the rear phantom 50 can be accommodated in a part of the hole 30. When the operator starts to push downward, the cushion body 20 will move in a manner resisting the force of the spring, and the rear mold body 50 will be accommodated within the hole 30. When the rear mold body 50 When it is contained in the hole 30 in the axial manner for a predetermined distance, the movement of the cushion body 20 will be prevented by the receptacle 5 1 2, and therefore, it cannot be Compress it again. The rear phantom is therefore placed within the hole 30 at a predetermined distance. Although the axial position of the rear phantom 50 in the hole 30 is not 65, the paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 401522 A7 B7 Printed 5. Description of the invention () is very important, but the combined device ensures that the rear phantom 50 can be in the same position at the same time every time, in order to prevent different positions caused by different operators. Different ° In this way, by ensuring that the rear phantom 50 does not penetrate too far into the hole 30, it prevents the phantom support plate 1 3 6 from placing the rear at the combination workstation 1 1 0 The phantom 50 was moved to the receded position and improved. Anyone skilled in this art knows that this process can be automated, so that a mechanical arm or similar object can put the rear phantom 50 into the pad at a known rotation angle. The holes in the body 20 are within 30. From a processing point of view, it is easier to store the rear phantom 50 in the cushion body 20 because the phantom surfaces 4 4 and 5 2 used to form the square mirror are a kind of Active surfaces, so contaminants such as operator fingerprints will most likely ruin the surface. However, it is not a problem to touch the other surfaces 4 2, 5 4 of the phantom 40, 50, which are not used to form a lens. The front surface 5 2 of the rear mold body 50 facing the interior of the cushion body 20 is also an active surface, and the rear surface 5 4 treated by it does not cause any problems. It will be easier to place the rear phantom 50 in the hole 30, so that the active surface will be protected by the pad 20, and the front surface 4 2 will be considered. To manage the front phantom, for example, the robotic arm 160 contacts the front surface 52. The front phantom 40 and the pad / rear phantoms 20 and 50 are then moved to a storage position close to the combined workstation 110 to form additional lenses. The operator will put all the parts in one moving 66 paper size applicable to the Chinese National Standard (CNS) A4 specification (2 丨 〇 X 297 public love) 1111--I • equipment · 1—-1! .1 order-l · --I ---- 0 (Please read the precautions on the back before filling out this page) A7 B7 V. Description of the invention () on the conveyor belt. The front phantom 40, which can be stored in a traveler, is placed on a conveyor belt, and the pad / rear phantom 20, 50 is placed on another conveyor belt. The sensor stops the movement of the conveyor when it detects that the part is close to the end of the conveyor when needed. Another operator at the end of the conveyor will place the part in the correct storage location so that the steps of the invention can be repeated again. Although the present invention describes the detailed internal steps by various reference methods and using different specific embodiments, it is not intended to limit the scope of the present invention. The scope of the present invention should be the following accompanying patent applications The scope is limited. (Jingxian first read the note on the back and fill in this page) d • i Brief description of some representative symbols 10 Lens forming assembly Printed by the Consumer Consumption Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 2 The first endpoint 2 6 External surface 3 0 Hole 3 2 Internal surface 3 6 Insert step 4 0 Front phantom 4 4 Rear surface 5 0 Rear phantom 5 4 Rear surface 6 0 Ring 1 0 4 Frame 2 2 2 3 4 4 5 5 1 0 Pad 4 Second end 8 Groove 1 Slot 4 Transition zone 8, 3 9 Port 2 Front surface 6 Edge 2 Front surface 6 Edge 0 2 Hood 10 Assembly station 67 This paper size applies to Chinese National Standard (CNS) A4 Specifications (21〇X 297 public love) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 401522 A7 _B7_ V. Description of the invention () 112 flat 114 track 1 1 6 drive cylinder 1 2 0 front phantom fixing chuck 1 2 2 1 2 4 Air holes 1 3 0 Rear phantom / mat body fixing chuck (please read the precautions on the back before filling this page) '政 --------- Order --- 7-- ---- Line · 1 3 2 Pad support lip 1 3 6 Phantom support sheet 1 3 9 Support post 1 4 2 Pneumatic cylinder 1 4 6 Second port 1 4 9 Camera 1 5 2 Clip 1 5 6 Band Servings 16 Arm 1 6 4 Shoulder 1 6 7 Forearm 1 6 9 Wrist tool 2 2 0 Piston 2 2 4 Coupler 2 3 2 Discharge needle 2 3 6 Tip 2 4 2 Cartridge support block 2 4 6 Coupling block 2 5 0 塡Filling assembly 2 5 4 Insertion end 1 3 4 Piston 1 3 8 Support frame 1 4 0 Cylindrical fixing piece 144 First port 1 4 8 Vacuum port 1 5 0 Clamping fixing chuck 1 5 4 Handle member 1 5 8 Crankshaft Lock 1 6 2 Pneumatic grip 1 6 6 Elbow 1 6 8 Wrist 2 0 0 Filling station 2 2 2 Linear starter 2 3 0 Discharge device 2 3 4 Bottom end 2 4 0 Pneumatic cylinder 2 4 4_Cylinder piston 2 4 8First line 2 5 2Injection needle 2 5 6 Storage end The paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) 401522 * A7 __B7 V. Description of the invention () 2 6 0 Pneumatic cylinder 2 6 2 cylinder piston 2 6 4 coupling block 2 6 6 armature support block 3 0 0 curing station 310 cylindrical rod 312 ultraviolet light source 4 0 0 separation device 410 phantom-lens-mould sandwich 4 1 2 nozzle 4 1 4 inlet 4 1 6 outlet 418 gas supply source 4 2 0 component 4 2 2 upper surface 4 2 4 lower surface 4 3 0 motor 4 3 2 paragraph 5 0 0 combination holder 5 1 0 central 512 container / ^ ------- -^ --------- ^ * I (Please read the precautions on the back before filling out this page &gt; Also Zhang Wadu applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm)

Claims (1)

401522 A8 B8 C8-^ ____ VI. Scope of patent application 1 ~~ A device for assembling into a mirror structure, the structure includes a front phantom, a rear phantom, one with opposite sides, one The outer surface, a warp beam, and a cushion body defining an axially extending hole in the interior, the device includes: a. A device for supporting the cushion body, so at least the front The phantom or the rear phantom can be inserted into the hole; b. A device for inserting the front phantom into the hole of the cushion body; c. A device for inserting the A rear phantom inserted into the hole of the cushion body; and d. A device for moving a selected one in the hole of the cushion body in an axial manner relative to the pattern of another phantom Front phantom or rear phantom to one of a plurality of axially separated positions bounded between two phantoms at a predetermined position β 2 · According to the first patent application scope for assembly into a mirror structure Device, wherein the rear die The insertion device further includes a device for moving the rear mold body from the hole of the cushion body, so that the rear mold body insertion device can simultaneously insert the rear mold body in the Inside the hole of the cushion body 'and removing the rear phantom from inside the hole. 3. The device for assembling a mirror structure according to item 2 of the scope of the patent application, which includes a device 'which is used to rotate a selected pad support relative to the meridional axis. The device or the phantom insertion device, wherein the rotating device is the rear phantom insertion device, which is used by the $ paper wave button (CNS &gt; A4 specification (21 (5X297)) --- ---------- Equipment ---.-- &gt; 1 Order -------- Into (Please read the precautions on the back before filling this page) Cooperative Du Printing 401522 A8 B8 C8-^ ____ VI. Scope of patent application 1 ~~ A device for assembling into a mirror structure, the structure includes a front phantom, a rear phantom, one with opposite sides, one The outer surface, a warp beam, and a cushion body defining an axially extending hole in the interior, the device includes: a. A device for supporting the cushion body, so at least the front The phantom or the rear phantom can be inserted into the hole; b. A device for inserting the front phantom into the hole of the cushion body; c. A device for inserting the A rear phantom inserted into the hole of the cushion body; and d. A device for moving a selected one in the hole of the cushion body in an axial manner relative to the pattern of another phantom Front phantom or rear phantom to one of a plurality of axially separated positions bounded between two phantoms at a predetermined position β 2 · According to the first patent application scope for assembly into a mirror structure Device, wherein the rear die The insertion device further includes a device for moving the rear mold body from the hole of the cushion body, so that the rear mold body insertion device can simultaneously insert the rear mold body in the Inside the hole of the cushion body 'and removing the rear phantom from inside the hole. 3. The device for assembling a mirror structure according to item 2 of the scope of the patent application, which includes a device 'which is used to rotate a selected pad support relative to the meridional axis. The device or the phantom insertion device, wherein the rotating device is at the rear phantom insertion device, which is used by the $ paper wave button (CNS &gt; A4 specification (21 (5X297)) --- ---------- Equipment ---.-- &gt; 1 Order -------- Into (Please read the precautions on the back before filling this page) Co-printed by Du Α8 Β8 C8 D8 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 6. The scope of the patent application for the pad body is removed after the rear phantom is removed. The insertion device is rotated, so that when the rear mold body insertion device inserts the rear mold body into the hole, the cushion system is positioned at a completely different rotation angle. 4. According to the second patent application scope The device for assembling into a mirror structure, wherein the rear phantom insertion device It includes: a phantom support plate, which is designed to be in contact with a part of the rear phantom when the pad system is placed on the pad support device; and b. A device, which And is connected to the phantom support plate, and is used for inserting the phantom support plate in a position adjacent to a part of the driving body support device, and in a position where it is in contact with the cushion body. The supporting device moves the rear phantom between retracted positions separated by a distance "5. The device for assembling into a mirror structure according to item 4 of the scope of patent application, which includes a device which is used for A selected pad support device or phantom insertion device is rotated relative to the warp axis, wherein the rotation device is located in the back of the phantom insertion device and the rear of the phantom insertion device After the phantom is removed, a selected pad support device or phantom insertion device is rotated. In this way, when the rear phantom insertion device inserts the rear phantom into the hole, the pad system Finish Different rotation angles. 6. According to the patent application scope item 4 for the device to be assembled into a mirror structure, which includes a device that is used to determine a selected size of the rear phantom 2 ^ Paper size is applicable to China β standard (CNS) Α4 size (210X297 mm) 燊. I.¾¾ (Please read the notes on the back before filling this page) Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 401522 A8 B8 C8 ____ OS __ VI. Scope of patent application 7. The device for assembling into a mirror structure according to item 6 of the scope of patent application. The decision device includes: a. A device that is When the rear mold system is in a retracted position, and optically receives at least a part of the image of the rear phantom structure I b. — A device that digitizes the image of the rear phantom This IC device is used to generate some data from the digitalized image of the rear phantom, and this data includes the height of the rear phantom. Among them, the generating device generates a type including the Information signals. 8. The device for assembling into a mirror structure according to item 1 of the scope of the patent application, wherein the axial shifting device includes: a. A piston, which is designed to be clutchable in two ways When a mold system is placed in the hole of the pad body, it is in contact with a selected one of the two mold bodies; b. An initiator that is used to generate an output; c. A device that is mechanical The starter is coupled to the piston in such a way that the output of the starter can be converted into the movement of the piston; and d devices are designed to excite the starter. 9. The device for assembling into a mirror structure according to item 1 of the scope of the patent application, which includes a device for placing the two phantoms within the hole at a predetermined distance from each other. By the way and fixed. 3 --------- ^ --- ^ --- 1 Order ------- ^ (Please read the note f on the back before filling this page) &gt; Building standard (CNS) A4 grid (210X297 male f) 1 ~ &quot; 401522 A8 B8 C8 D8 _ VI. Patent application scope 10 · The device for assembling into a mirror structure according to item 9 of the patent application scope, where The fixture includes a radial clip. (Please read the precautions on the back before filling out this page) 11. According to the device for assembling a mirror structure described in item 1 of the scope of patent application, the front phantom insertion device is a mechanical arm, which is designed In a detachable manner to contact a part of the front phantom, insert the front phantom into a hole of the cushion body at a predetermined axial position, and separate from the inserted front phantom . 12. The device for assembling into a mirror structure according to item 1 of the scope of patent application, which includes a device which can be located on the outer surface of the cushion body and located on the front mold body and the rear mold. Fluid communication is provided between the holes between the bodies, thereby facilitating the axial movement of the two phantoms within the holes of the cushion body relative to each other. 1 3 · The device for assembling into a mirror structure according to item 12 of the scope of patent application, wherein the providing device includes: a discharge needle having a bottom end and a tip, and the tip is Designed to pass through a part of the cushion body to communicate with the hole, where the tip is in communication with the bottom end, so that fluid can flow through it; and employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumer Cooperative b. A device that consists of the ejection needle in a first position that communicates with the tip line and the hole of the cushion body, and at a hole that acts as the tip line and the cushion body And movers between the second positions a distance away. 14. The device for assembling into a mirror structure according to item 1 of the scope of the patent application, wherein the cushion body supporting device further includes a device containing 4 papers which are applicable to Chinese National Standard (CNS) A4 specifications (2丨 0X297 公 ίΓΪ &quot; — 401522 A8 B8 C8 D8 6. The scope of the patent application is used to indicate whether the support supported by the mat is correctly matched. (Please read the precautions on the back before filling this page) 15 · The device for assembling a lens structure according to item 1 of the scope of the patent application includes a device for injecting a lens-forming fluid between the front mold body and the rear mold body. Inside the hole of the cushion body. 1 6 · The device for assembling into a mirror structure according to item 15 of the scope of the patent application, wherein the injection device includes: a. An injection needle, which The system has an insertion end that passes through a part of the cushion body and the holes between the front and rear phantoms to create a connection. A receiving end is designed to be formed with a lens. The body's supply source is connected, and a channel is located between the insertion end and the receiving end, which allows the lens to form fluid from the connection end to flow out of the insertion end through the passage to communicate with the The holes communicate with each other; and b. A device for inserting a position when the insertion end system of the injection needle communicates with the hole of the cushion body, and a device when the insertion end system and the cushion body and The injection needle is transferred between the retracted positions when the holes of the cushion body are separated by a distance. Printed by Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 17 · A device for assembling a mirror structure, the structure includes a A front phantom, a rear phantom, an opposite side edge, an outer surface, a warp beam, and a cushion body defining an axially extending hole in the interior. The device includes: a device, which is For supporting the cushion body, at least the front mold body or the rear mold body can be inserted into the hole; b. A device for inserting the front mold body into the cushion body5 This paper size is in accordance with Chinese National Standard (CNS) A4 specification (210X297 mm). Intellectual Property Bureau of the Ministry of Economic Affairs, 8th Industrial Cooperation, Du Printing 401522 A8 A8 B8 C8 _ D8 _ 6. Those who apply for patents and are inside the holes; c. A device for inserting the rear phantom into the hole of the cushion body; and d. A device for rotating a selected front side relative to the longitudinal axis of the cushion body The phantom, the rear phantom, or the cushion body 'So, when two mold systems are inserted into the holes of the cushion body, they are in one of a plurality of rotational positions relative to each other. 1 8 · — A device for assembling into a mirror structure. The structure includes a front mold body, a rear mold body, and a cushion body defining an axially extending hole in the interior. The device system includes: a.- A cushion support, which is used to support the lens forming structure; b. A mechanical arm, which is designed to be in contact with a part of the front phantom in a clutch manner, and the front phantom can be Insert in Inside the hole of the cushion body; and c. A movable piston designed to be in contact with a part of the rear mold body in a clutch manner, and the rear mold body can be inserted into the cushion body Within the hole of which 'at least one mechanical arm or a piston is moved relative to the other phantom in an axial manner within the hole of the cushion body to move a front phantom or The distance from the rear phantom to a plurality of axial separation distances, where the separation distance between the two phantoms and located inside the hole of the cushion body is for each axial separation position All are different. 1 9. A method of combining a lens structure, the structure has 6 paper sizes, used to make it difficult for countries in trouble (CNS) A4 size (210X297 male dust) — ---; ---- Ί — order. ------- line, (please read the attention on the back first and then fill out this page) ABCD VI. Patent Application Scope (Please read the notes on the back before filling this page) One front phantom, one rear A phantom and a pad having opposite sides, an outer surface, a warp beam, and an axially extending hole defined within the pad. The method includes: a. Supporting the pad so that the front die Body and the rear mold body can be inserted into the holes of the cushion body; b. The rear mold body is placed into the holes of the cushion body c. The front mold body is put into the holes of the cushion body Within d. Move a selected front phantom or rear phantom axially and relative to another phantom to a plurality of axes positioned between the phantoms within the hole of the pad body To a predetermined position in the separation distance ^ 2 ◦ 1st according to the scope of patent application The method according to item 9, which has the following steps before the step of axial movement: 夂 removing the rear mold body from the hole of the cushion body; b. Surrounding the longitudinal axis of the cushion body with Rotate the rear phantom or the mat relative to the other way; and c. Re-insert the rear phantom into the hole, so that the front phantom and the rear phantom are both located in Relative to each other on a selected rotation angle. Printed by the Intellectual Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 1 According to the method described in Item 20 of the scope of patent application, it includes a step of determining the height of the rear phantom after the removal step. 2 2 · The method according to item 21 of the scope of patent application, wherein the determining steps include: a. Optically receiving an image of the rear phantom and generating an output; 7 This paper size applies China National Standard (CNS) Λ4 specification (210X297 mm) 401522 A8 B8 CS D8 VI. Patent application scope b. The output signal is transmitted to a controller; and c. The image is received optically. Calculate the height of the rear phantom. ---------: nfl (Please read the precautions on the back before filling out this page) 2 3 · According to the method described in item 20 of the scope of patent application, the removal step includes: a. A phantom support plate is fixed near the edge of the cushion body and close to the rear phantom. The phantom support plate is designed to contact a part of the rear phantom in a detachable manner. ; And b. Refix the rear phantom in a retracted position. 2 4 · The method according to item 20 of the scope of the patent application, which includes providing fluid communication between the outer surface of the cushion body and holes located in the front mold body and the rear mold body. The step of the relationship, thereby facilitating the axial movement of the phantoms relative to each other. 2 5 · — A method for assembling a mirror structure, the structure includes a front phantom, a rear phantom, an opposite side edge, an outer surface, a warp axis, and an interior delimiting a A cushion body with axially extending holes, the method includes: a. Supporting the cushion body, so that the front mold body and the rear mold system can be inserted into the holes of the cushion body; consumption by employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the cooperative b. Place the front phantom into the hole of the pad; c. Rotate the rear phantom relative to the other around the meridional axis of the pad or have the front The phantom is placed in a selected one of the cushion body inside the hole; and d. The rear mold body is inserted into the hole of the cushion body, so that the front mold body and the rear mold system can be in the The hole is located in an 8-paper scale, using the Chinese National Standard (CNS) A4 specification (210X297 mm) 401522 A8 B8 C8 D8 6. The scope of patent application is at a selected rotation angle relative to each other. 2 6 · —A device for assembling a mirror and using a structure, wherein the structure has a front phantom, a rear phantom, and a cushion body, which have opposite sides and are inside thereof The system defines an axially extending hole, and within the hole, the front mold body and the rear mold system are located at a distance from each other. The device includes: a. A device, which Is used to support the structure; b. A device used to move a selected front die or rear die axially within the hole of the cushion body relative to another die Body and move it to one of a plurality of axial separation distances between the two phantoms; c device for the outer surface of the cushion body and the front phantom and the rear Fluid communication is provided between the holes between the phantoms, thereby facilitating the axial movement of the phantoms relative to each other; and d. A device for applying a predetermined amount of lens forming fluid to Inject in front of that Within the phantom and the holes in the cushion between the rear phantoms. 27. The device for assembling a mirror and using a structure according to item 26 of the scope of the patent application, wherein the axial movement device includes: a piston, which is designed to act as a The mold system can be in contact with a selected mold body when it is located in the hole of the cushion body; b. An initiator, which is to generate an output; 9 ---------- ^ --- „--- Order, ------ Wei (Please read the precautions on the back before filling out this page) Printed on paper standards of the Ministry of Economic Affairs and Intellectual Property Bureau's Consumer Cooperatives This paper is applicable to China National Standards (CNS) A4 Washer (210X297 mm) A8 B8 C8 D8 6. Scope of patent application (please read the precautions on the back before filling this page) c. A device that mechanically connects the starter and the piston Are coupled together so that 'the output of the starter can be converted into the movement of the piston; and d. A device which is used to excite the starter. 2 8. According to item 26 of the scope of the patent application A device for assembling into a mirror and using a structure, which includes a A device for fixing the phantom at a predetermined separation distance in the hole of the cushion body. 29. According to the scope of the patent application No. 28, it is used to assemble a mirror and uses a structure. The device, wherein the fixing device includes an axial clip. 30. The device for assembling into a mirror and using a structure according to item 26 of the patent application scope, wherein the providing device includes : A. A discharge needle having a bottom end and a tip, the tip is designed to pass through a part of the pad body to communicate with the hole, wherein the tip is formed with the bottom end Connected by this to allow fluid to circulate between them; and printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs b. A device which consists in placing the ejection needle in a hole when the tip line and the pad body And the first position connected with each other and the second position separated by a distance when the tip line and the hole of the cushion body are moved. 3 1 · Used as described in item 30 of the scope of patent application group It is a mirror and uses a structured device, which includes a device. Its 10 paper sizes are printed using the Chinese National Standard (CNS) A4 size (210X297 mm). Printed by the staff of the Intellectual Property Bureau of the Ministry of Economic Affairs. 401522 A8 Bd D8 6. The scope of patent application is used to detect the liquid level of the lens-forming fluid in the space formed by the structure injected by the injection device. 3 2 · According to item 31 of the scope of patent application The device is used to assemble a mirror and uses a structure, wherein the detection device includes a device that is in fluid communication with the ejection needle. A sub-atmospheric pressure is generated in a part; and b. A device which is in fluid communication with the ejection needle ', whereby the pressure inside the ejection needle can be sensed, wherein the pressure sensing device is in When the space system is filled with the lens-forming fluid and causes the lens-forming flow system to communicate with the tip of the ejection needle, it is used to detect an increase in pressure. 33. The device for assembling a mirror and using a structure according to item 26 of the scope of the patent application, wherein the injection device includes: a. An injection needle having an insertion end, the The insertion end passes through a part of the cushion body and the holes between the front and rear phantoms to create a connection, a receiving end, which is designed to be connected to a lens supply fluid supply source, and a The channel between the insertion end and the receiving end allows the lens-forming fluid to flow out of the insertion end from the receiving end through the channel to communicate with the hole; and b. A device, It is used for an insertion position when the insertion end of the injection needle is in communication with the hole of the cushion body, and a return when the insertion end is separated from the cushion body and the hole of the cushion body by a distance. Position ------------- 1 --- 1—Order ----- ▲ (Please read the notes on the back before filling in this page) This paper size is in accordance with Chinese national standards ( CNS) A4 specification (210X297 mm) A8 B8 C8 D8 401522 6 The transfer between the injection needle Patent application range position. 3 4 · —A device for forming a lens, which includes: a. —A device for supporting a lens forming structure, the structure has a cushion body, and an inner portion defines a An axially extending hole, a front mold body and a rear mold body, wherein the front mold body and the rear mold system are located within the hole and are at a distance from each other; b. A device used for Moving a selected front or rear phantom located in the hole axially relative to another phantom to a predetermined distance among a plurality of axial separation distances therebetween; c. A device for providing a fluid communication relationship between an outer surface of the cushion body and a hole between the front mold body and the rear mold body, thereby promoting the mold bodies relative to each other Between axial movements. 3 5 · —A device for assembling a mirror structure, the structure includes a front phantom, a rear phantom, an opposite end point, a warp axis, and a hole extending in the axial direction The device body includes:-a device for supporting the lens-forming structure; a device for axially positioning in the hole of the body relative to another mold body Method to move a selected front phantom or rear phantom located in the hole to a predetermined distance among a plurality of axial separation distances therebetween, among which, located between the phantoms in the hole The separation distance is different for each axial position. 12 This paper scales the national standard for remote use (CNS> A4 size (210x297)) ^-(Please read the precautions on the back before filling out this page) Order 丨 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs for consumer cooperation Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 401522 A8 B8 C8 D8 6. Application for Patent Range 3 6-A device for assembling into a mirror structure, the structure includes a front module, a rear module, and A cushion body with opposite ends, a warp axis and a hole extending in the axial direction, the device includes: a. A support for supporting the mirror-forming structure: b. A piston , Which is designed to be detachable in contact with a selected front phantom or rear phantom when the mold system is located in a hole inside the cushion body; c. A starter, It is to generate an output; d. A mechanical link, which is to couple the starter to a part of the piston, so that the output of the starter can be converted into the movement of the piston In which, the piston system will move the phantom that can be contacted to one of a plurality of axial positions, wherein the separation distance of the phantom in the hole of the cushion body is for each predetermined axial direction. The position is different; and e devices are used to excite the starter. 37—A method for forming a mirror-forming structure, which has a front phantom and a rear phantom And a cushion body having opposite ends and a hole extending in the axial direction, the method includes: a. Inserting the rear mold body into the hole of the cushion body; b. Inserting the front mold body Is inserted into the hole of the cushion body; and c. After each mold body has been inserted into the hole, a predetermined amount of lens forming fluid is injected into the front mold body and the rear mold body Between the holes of the cushion body. 13 ^ ---; --- V--order ------ &lt; ^ (Please read the precautions on the back before filling out this page) This paper size is in accordance with China National Standard (CNS) A4 specification (210X297 male i) 40152 ^ A8 B8 C8 D8 (Read the notes on the back of the page and fill in this page again) 3 8 · The method of forming a mirror structure according to item 37 of the scope of the patent application, which includes the hole in the pad body to be opposite to the other mold Step of axially moving a selected front phantom or rear phantom to a plurality of predetermined positions in an axially separated position between the two phantoms "3 9 · According to the application The method for forming a mirror structure described in item 37 of the patent scope, in which the step of “axial movement” occurs before the injection step occurs. 4 ◦ • The method of forming a mirror structure according to item 37 of the scope of patent application, which has the steps of providing fluid communication between the pad body and the holes between the front mold body and the rear mold body This facilitates the injection step. 4 1 · A structure for forming a lens, comprising: a · a pad body having a first end point, a second end point opposite to the first end point, and a The main part connecting the first end point and the second end point defines a hole extending therethrough in the axial direction, wherein the hole forms an internal surface; Printed by a poor cooperative b. A front phantom, which has a front surface, an opposite rear surface, and an edge covering the front phantom; wherein the size of the edge is made in a complementary manner and at least Contained in the hole of the cushion body, so that the edge and the inner surface of the cushion body form a seal therebetween; and c rear phantoms, which have a front surface, an opposite rear surface, and a Wrap the edge of the front phantom; wherein, the paper size of the edge is to be calibrated in ten countries (. Can) 8 4 gauge / div (2 丨 0 &gt; &lt; 297 mm) 401522 A8 B8 C8 D8 6. The size of the edge of the patent application is made in a complementary manner and at least fits within the hole of the cushion body. 'So, the edge and the inner surface of the cushion body A seal is formed therebetween, wherein when the front mold body and the rear mold system are both located in the holes of the cushion body at the same time, the rear surface of the front mold body and the front surface of the rear mold body and A volume is formed between the inner surfaces of the cushion body, and a selected one of the front mold body and the rear mold body can be axially within the hole with respect to another mold body located in the hole. To move to a predetermined position among the axially separated positions between the two phantoms, and the volume is different for each of the separated positions. 4 2 The structure for forming a lens according to item 41 of the scope of the patent application, which includes a device for injecting a lens forming liquid into the two phantoms and the Within the volume formed by the inner surface of the cushion body. 4 3 · The structure for forming a lens according to item 42 of the scope of patent application, wherein the injection device includes: a. An injection needle having an insertion end, the insertion end is Passing through the external surface of the pad body and entering the volume, a receiving end is designed to be in communication with a lens-forming fluid supply source, and one is located at the insertion end and at the receiving end. Between channels, which allows the lens-forming fluid to flow from the receiving end through the channel to the insertion end to enter the volume; and b. A device for injecting The insertion end of the needle is 15 ϋ 逋 逋 少 ® National Broadcasting Standard 卬 6) 4 (210 mm 297 mm) 0¾ (Please read the precautions on the back before filling this page) 4-5 Intellectual Property of the Ministry of Economic Affairs Bureau Consumer Consumption Co-operative Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Employees' Anti-Corruption Cooperation Du printed A8 B8 C8 D8 6. The scope of the patent application and the hole in the pad are connected, and when the insertion end is connected to the pad Body The injection needle is transferred between the retracted position when the holes of the pad body are separated by a distance. 4 4 · The structure for forming a lens according to item 41 of the scope of the patent application, which includes a device for connecting a selected one of the front phantom and the rear phantom to Rotating around the hole relative to the other phantom and the way of the cushion body. 4 5 · The structure for forming a lens according to item 41 of the scope of patent application, wherein the hole of the cushion body is formed with a first hole near the first end point and a part along the hole. A diameter whose dimensions are made to accommodate the edges of the front phantom in a complementary manner, a second diameter is formed near its second endpoint and a portion along the hole, and a second The transition area between the first diameter and the second diameter, wherein the shape of the rear surface of the front phantom is designed to contact the transition area in a mutually-interpretable manner to form a leak-proof seal. 4 6 · The structure for forming a lens according to item 45 of the scope of the patent application, wherein the size of the second diameter of the cushion body is designed to accommodate the edges of the rear mold body in a complementary manner, In this way, the rear phantom can move axially along a part of the hole to a predetermined separation distance from the square phantom located near the transition zone. 4 7 · The structure for forming a lens according to item 41 of the scope of the patent application, which includes a device for passing through a needle and entering into the pad body, and has been passed therefrom. The person who sealed the pad body after removing it. --------- Installation --- i --.-- Order ------ line (please read the precautions on the back before filling this page) This paper uses China National Standard (CNS) ) A4 specification (210X297 mm) 401522 A8 B8 C8 D8 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, consumer cooperation, printed with patent application scope 4 8 · According to the scope of patent application scope 41 to form a lens structure Wherein, the sealing device includes the pad system formed by a polymer elastomer which is fluid compatible with the lens. 4 9 · The structure for forming a lens according to item 48 of the scope of the patent application, wherein the polymer elastic system is selected from one of the following: elastic PVC, silicon, krayton, ethylene , Polyvinyl chloride or a mixture thereof. 50. The structure for forming a lens according to item 41 of the scope of the patent application, which includes a device for the outer surface of the cushion body and the front mold body and the rear mold body. The holes between them provide a fluid communication relationship, thereby facilitating the axial movement of the phantoms relative to each other. 5 1 · The structure for forming a lens according to item 50 of the scope of the patent application, wherein the providing device includes a discharge needle having a tip and is designed to pass through the cushion body The main body part is connected with its hole, and an opposite bottom end, which is connected with the tip end, so that the fluid can be circulated therebetween. 5 2 The structure for forming a lens according to item 41 of the scope of the patent application, wherein the pad system is made of a polymer that is fluid-compatible and elastic with the lens. 5 3 · The structure for forming a lens according to Item 52 of the scope of the patent application, wherein the elastic polymer is selected from one of the following materials: elastic PVC, silicon, krayton, Ethylene, polyvinyl chloride or mixtures thereof. 17 This paper uses China National Standard (CNS) A4 size (210X297 mm) ^ .--- ^ --- AIIT------.it (Please read the notes on the back before filling this page ) 401522 A8 B8 C8 D8 Printed by the Anti-corruption Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 6. Patent application scope 5 4 · According to the scope of patent application item 41, the structure used to form a lens 'where' the mat body 尙It includes at least one port formed between the outer surface of the pad body and the hole, and the port system is in communication with the hole. 5 5 · The structure for forming a lens according to item 41 of the scope of the patent application, wherein the port system and the rear surface of the front mold body, the front surface of the rear mold body, and the Connected by the volume formed by the internal surface. 5 6 * The structure for forming a lens according to item 54 of the scope of the patent application, where 'the port is designed to accommodate at least a part of a needle in the interior, so the needle is not needed It is inserted into the hole and still can communicate with the hole of the cushion body. 5 7. A cushion body using a front phantom and a rear phantom to form a lens, which has a first end point, an opposite second end point, and a main body portion, which are connected to the first end point. An end point and the second end point, and a hole passing therethrough is defined, the main body system has an outer surface, and the hole defines an inner surface, and the hole system has sufficient size to The front phantom and the rear phantom are housed inside, so that a selected one of the front phantom or the rear phantom can be moved axially to the boundary of the mold relative to the other phantom. One of a plurality of axial separation distances between the bodies is at a predetermined distance. 5 8 · A cushion body using a front mold and a rear mold body to form a lens according to item 57 of the scope of patent application, wherein the hole of the cushion body is formed adjacent to its first end point. Along the hole 18 (Please read the notes on the back before filling in this page) This paper size is applicable to the two China Standards (CNS) A4 specifications (210X297 mm) 401522 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A8 B8 C8 D8 6. The first diameter of the extension of the scope of the patent application, the size of the first diameter can accommodate the front phantom in a complementary manner, and at the same time, the hole of the cushion body is adjacent to its second end A second diameter extending along a part of the hole and a transition region between the first and second diameters are formed at the points, wherein the shape of the part of the front phantom is designed to be The transition zone is contacted in a complementary manner to form a sealed structure with it. 59. The cushion body using a front mold and a rear mold body to form a lens according to item 58 of the scope of patent application, wherein the size of the second diameter of the cushion body is designed to be accommodated in the cushion body. The rear phantom, so that the rear phantom can move axially along at least a part of the hole, and can reach a predetermined separation distance from the square phantom adjacent to the front of the transition zone. 6 0 · A cushion body using a front mold and a rear mold body to form a lens according to item 57 of the scope of patent application, wherein the cushion system is made of an elastic polymer compatible with the lens forming fluid. Former. 6 1 · A cushion body using a front mold and a rear mold body to form a lens according to item 60 of the scope of patent application, wherein the elastic polymer forming the cushion body is selected from the following materials Or, it includes flexible PVC, silicon, krayton, ethylene, polyvinyl chloride or a mixture thereof. 6 2 · A method for storing a lens-forming fluid, which includes exposing the lens-forming fluid to an ultraviolet ray for a predetermined time, thereby increasing the viscosity of the lens-forming fluid, and The exposure time is between 20 seconds and 30 minutes. The paper scale is in use _ National Standard (CNS) A4 (210X297mm) Packing -------- Order ------- Line (Please read the precautions on the back before filling this page ) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 401522 A8 B8 C8 _ D8__ VI. Scope of patent application 6 3 · The method for storing a lens-forming fluid according to item 62 of the scope of patent application, wherein the exposure The time is between 30 seconds and 2 minutes. 64. The method for storing a lens-forming fluid according to item 62 of the scope of the patent application, wherein the exposure time is between 45 seconds and 90 seconds. 65. The method for storing a lens-forming fluid according to item 62 of the scope of the patent application, which includes a step of heating the lens-forming fluid after the step of exposing. 6 6 The method for storing a lens-forming fluid according to item 62 of the scope of the patent application, wherein the lens-forming fluid is a single body. 67. The method for storing a lens-forming fluid according to item 62 of the scope of the patent application, wherein the step of exposing occurs by placing the lens-forming fluid between a plurality of ultraviolet light sources. 6 8 · The method for storing a lens-forming fluid according to item 62 of the scope of the patent application, wherein the intensity of the ultraviolet light is at least i.2xl (T2 watts per square centimeter and has a wavelength of 3 50 mm &quot; 6 9 · A method for storing a lens-forming fluid, which includes the following steps: a. Increasing the viscosity of the lens-forming fluid by exposing the lens-forming fluid to an ultraviolet light Hysteresis, wherein the exposure time is between 20 seconds and 30 minutes; and b. Immediately after the step of increasing, by applying 20 to the lens forming fluid, a Chinese country # 准 （CNS） A4 specifications (210X297 male ίΠ &quot; &quot; --------- ¾ ----------. Il (Please read the precautions on the back before filling in this page) 401522 Α8 Β8 C8 D8 VI. Applying patent range heating to cure it. (Please read the “Notes on the back side before filling out this page”) 7 0 · The method for storing a lens forming stream as described in item 6 9 of the patent application range Among them, the predetermined exposure time is between 30 seconds and two minutes. 7 1 · The method for storing a lens-forming stream according to item 69 of the patent application scope, wherein the predetermined exposure time is between 40 seconds and 90 seconds. 7 2 · According to the patent application scope The method for storing a lens forming stream according to item 69, wherein the heat added in the curing step is generated by an infrared heat generator. 7 3 · According to the item 69 of the scope of the patent application A method for storing a lens-forming stream, wherein the lens-forming fluid is a monomer 704. The method for storing a lens-forming stream according to item 69 of the patent application scope, wherein The steps occur by placing the lens-forming fluid between a plurality of ultraviolet light sources. Printed by the Consumer Goods Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 7 5 · For storage according to item 6 and 9 of the scope of patent application A method for forming a stream by a lens, wherein the intensity of the ultraviolet light is at least 1.2 × 10_2 watts per square centimeter and has a wavelength of 350 mm. 21 This paper size is applicable to China National Standards (CNS)Α4 specifications (210X297 mm)