CN107526372B - Five controlling means and curved surface or cambered surface glass panels's check out test set - Google Patents
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- CN107526372B CN107526372B CN201710741253.8A CN201710741253A CN107526372B CN 107526372 B CN107526372 B CN 107526372B CN 201710741253 A CN201710741253 A CN 201710741253A CN 107526372 B CN107526372 B CN 107526372B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8411—Application to online plant, process monitoring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8854—Grading and classifying of flaws
- G01N2021/8874—Taking dimensions of defect into account
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N2021/9511—Optical elements other than lenses, e.g. mirrors
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention relates to a five-axis control device, comprising: the device comprises an X-axis motion unit, a Y-axis motion unit, a Z-axis motion unit, a first rotation unit and a second rotation unit. The five-axis control device is designed aiming at the visual detection equipment of the glass panel, so that the cost is low and the control precision is high.
Description
Technical Field
The invention relates to a glass panel, in particular to a five-axis control device and detection equipment for a curved surface or cambered surface glass panel.
Background
With the rapid development of the mobile internet industry and the rapid expansion of the markets of electronic products such as mobile phones, tablet computers and the like, glass panels for protecting display screens of the electronic products are also more and more diversified. To meet the comfort requirements of users, more and more electronic products are being equipped with glass panels with curved edges. With the advent of curved display screens and successful application to some mobile phones in recent years, the market for curved glass panels for protecting curved screens has also developed rapidly. The demand of various electronic display screen glass panels is increasing day by day, the quality control in the processing process is concerned, and the defect (size) detection is a very important link.
Most of the conventional inspection platforms are mainly manual inspection platforms, and workers use measurement instruments such as point gauges, calipers, reading magnifiers and the like to evaluate and measure the appearance defects (sizes) and the geometric sizes of the glass panels by observing the surfaces of touch screens or reading the readings of the measurement instruments with naked eyes under various illumination conditions. Currently, some methods for inspecting glass panels by visual inspection have also appeared.
The glass panel can be controlled by using the mechanical arm in the visual detection process, but most of the mechanical arms are not designed aiming at the visual detection equipment of the glass panel, so that the problems of high cost and low control precision exist.
Disclosure of Invention
In view of the above, it is necessary to provide a five-axis control device with low cost, high control accuracy and strong pertinence.
A five-axis control device comprising: the device comprises an X-axis motion unit, a Y-axis motion unit, a Z-axis motion unit, a first rotation unit and a second rotation unit; the X-axis movement unit includes: the X-axis motion unit comprises an X-axis motion unit base, an X-axis servo motor arranged at one end of the X-axis motion unit base, an X-axis lead screw driven by the X-axis servo motor, an X-axis lead screw nut matched with the X-axis lead screw, an X-axis slide block fixedly connected with the X-axis lead screw nut and an X-axis encoder connected with the X-axis lead screw; wherein the X-axis slider slides linearly on the X-axis motion unit base; the Y-axis movement unit includes: the device comprises a Y-axis motion unit base, a Y-axis servo motor arranged at one end of the Y-axis motion unit base, a Y-axis screw rod driven by the Y-axis servo motor, a Y-axis screw rod nut matched with the Y-axis screw rod, and a Y-axis sliding block fixedly connected with the Y-axis screw rod nut; the Y-axis sliding block slides on the Y-axis moving unit base straight line; the Y-axis motion unit base is driven linearly by the X-axis slide block; the Y-axis motion unit base is vertical to the X-axis motion unit base; the Z-axis movement unit includes: the device comprises a Z-axis motion unit base, a Z-axis servo motor arranged at one end of the Z-axis motion unit base, a Z-axis screw rod driven by the Z-axis servo motor, a Z-axis screw rod nut matched with the Z-axis screw rod, and a Z-axis sliding block fixedly connected with the Z-axis screw rod nut; wherein the Z-axis slider slides on the Z-axis motion unit base straight line; the Z-axis motion unit base is driven linearly by the Y-axis slide block; the Z-axis motion unit base is vertical to the Y-axis motion unit base; the first rotation unit includes: the direct-drive motor comprises a first rotating unit base and a first DD direct-drive motor fixed on the first rotating unit base; the first rotating unit base is linearly driven by the Z-axis slider; the second rotation unit includes: a second rotating unit base and a second DD direct drive motor fixed on the second rotating unit base; the second rotary unit base is rotationally driven by a first DD direct drive motor.
In one embodiment, the Y-axis moving unit further includes: and the Y-axis encoder is connected with the Y-axis lead screw.
In one embodiment, the Z-axis motion unit further includes: and the Z-axis encoder is connected with the Z-axis lead screw.
In one embodiment, the method further comprises the following steps: a glass panel stage mounting base; the glass panel carrier mounting base is rotationally driven by the second DD direct drive motor.
In one embodiment, the method further comprises the following steps: an X-axis movement unit support device; the X-axis movement unit supporting device comprises an X-axis movement unit sliding block fixedly connected with the Y-axis movement unit base and an X-axis movement unit sliding rail matched with the X-axis movement unit sliding block.
A curved or cambered surface glass panels's check out test set includes: a frame; in the five-axis control device, the five-axis control device is fixed on the rack; a glass panel stage controlled by the five-axis control device; the glass panel carrying platform is provided with a first long convex edge, a second long convex edge, a first short convex edge and a second short convex edge; the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge form a groove matched with the glass panel in shape; at least three positioning points are respectively distributed on the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge; and the three-dimensional line scanning equipment is fixed on the rack.
In one embodiment, the three-dimensional line scanning device comprises a three-dimensional line scanning sensor fixing frame and a three-dimensional line scanning sensor fixed on the three-dimensional line scanning sensor fixing frame.
In one embodiment, the three-dimensional line scanning device comprises a three-dimensional line scanning sensor fixing frame and a three-dimensional line scanning sensor fixed on the three-dimensional line scanning sensor fixing frame.
In one embodiment, four positioning points are respectively distributed on the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge.
In one embodiment, the anchor points are symmetrically distributed in two groups.
In one embodiment, the frame is further provided with an upper hood.
Drawings
Fig. 1 is a schematic structural diagram of a five-axis control device according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of another view angle of a five-axis control device according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural diagram of a detection apparatus for a curved or arc glass panel according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a glass panel carrier in a detection apparatus for a curved or arc glass panel according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a glass panel in an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a glass panel placed in a glass panel carrier in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, a five-axis control apparatus 200 includes: an X-axis movement unit 210, a Y-axis movement unit 220, a Z-axis movement unit 230, a first rotation unit 240, and a second rotation unit 250.
The X-axis movement unit includes: the X-axis motion unit comprises an X-axis motion unit base 211, an X-axis servo motor 212 arranged at one end of the X-axis motion unit base, an X-axis lead screw driven by the X-axis servo motor, an X-axis lead screw nut matched with the X-axis lead screw, an X-axis slider 215 fixedly connected with the X-axis lead screw nut and an X-axis encoder 216 connected with the X-axis lead screw; wherein the X-axis slider slides linearly on the X-axis moving unit base.
The working principle of the X-axis motion unit is as follows:
the X-axis servo motor is started to drive the X-axis screw rod to rotate, the X-axis screw rod and the X-axis screw rod nut move forwards or backwards, the X-axis screw rod nut drives the X-axis sliding block to move forwards or backwards correspondingly, and the X-axis sliding block drives the Y-axis movement unit base to move forwards or backwards. It will be appreciated that the operation of the Y, Z-axis motion unit described below is similar to the operation of the X-axis motion unit.
The combination of the X-axis servo motor, the X-axis screw rod and the X-axis screw rod nut is used as the linear driving device to drive the X-axis sliding block, instead of the combination of the linear motor and the driving rod to drive the X-axis sliding block, the size of the linear driving device can be reduced, and the control precision is higher. It will be appreciated that the linear drive for the Y, Z-axis motion unit and the linear drive for the X-axis motion unit are similar for reasons that will be described later.
An encoder is a device that compiles, converts, and formats signals (e.g., bitstreams) or data into a form of signals that can be communicated, transmitted, and stored. The encoder may convert the angular displacement into an electrical signal.
In this embodiment, be connected through X axle encoder and X axle lead screw, the motion condition of knowing X direction that can be better knows the displacement size of X direction.
It can be understood that, for the readout mode, the X-axis encoder in the present embodiment is a contact encoder, and may also be a non-contact encoder. In principle, the X-axis encoder in the present embodiment may be an incremental encoder or an absolute encoder. The encoder can be both incremental and absolute, according to the principle of operation.
The Y-axis movement unit includes: a Y-axis motion unit base 221, a Y-axis servo motor 222 installed at one end of the Y-axis motion unit base, a Y-axis lead screw driven by the Y-axis servo motor, a Y-axis lead screw nut matched with the Y-axis lead screw, and a Y-axis slider fixedly connected with the Y-axis lead screw nut; the Y-axis sliding block slides on the Y-axis moving unit base straight line; the Y-axis motion unit base is driven linearly by the X-axis slide block; the Y-axis movement unit base is perpendicular to the X-axis movement unit base.
The Z-axis movement unit includes: the device comprises a Z-axis motion unit base 231, a Z-axis servo motor 232 arranged at one end of the Z-axis motion unit base, a Z-axis lead screw driven by the Z-axis servo motor, a Z-axis lead screw nut matched with the Z-axis lead screw, and a Z-axis slider fixedly connected with the Z-axis lead screw nut; wherein the Z-axis slider slides on the Z-axis motion unit base straight line; the Z-axis motion unit base is driven linearly by the Y-axis slide block; the Z-axis moving unit base is perpendicular to the Y-axis moving unit base.
The first rotation unit includes: a first rotary unit base 241 and a first DD direct drive motor 242 fixed on the first rotary unit base; the first rotary unit base is linearly driven by the Z-axis slider.
The second rotation unit includes: a second rotary unit base 251 and a second DD direct drive motor 252 fixed thereto; the second rotary unit base is rotationally driven by a first DD direct drive motor.
Unlike conventional motors, the large torque of the direct drive motor allows it to be directly connected to a motion device, thereby eliminating connection mechanisms such as a reducer, a gear box, a pulley, etc., and thus it will be referred to as a direct drive motor.
Because the motor is generally provided with a high-resolution encoder, the product can achieve one-level higher precision than the common servo. And because of adopting the direct connection mode, reduced because the positioning error that mechanical structure produced for the technology precision can be guaranteed, the requirement of installation has reduced a lot and the noise when using has also reduced a lot.
In another embodiment, the Y-axis moving unit further includes: and the Y-axis encoder is connected with the Y-axis lead screw.
In this embodiment, be connected through Y axle encoder and Y axle lead screw, the motion condition of knowing Y direction that can be better knows the displacement size of Y direction.
It is understood that, for the readout mode, the Y-axis encoder in the present embodiment may be a contact encoder or a non-contact encoder. In principle, the Y-axis encoder in the present embodiment may be an incremental encoder or an absolute encoder. The encoder can be both incremental and absolute, according to the principle of operation.
In another embodiment, the Z-axis movement unit further includes: and the Z-axis encoder is connected with the Z-axis lead screw.
In this embodiment, be connected through Z axle encoder and Z axle lead screw, the motion condition of knowing Z direction that can be better knows the displacement size of Z direction.
It can be understood that, for the readout mode, the Z-axis encoder in the present embodiment is a contact encoder, and may also be a non-contact encoder. In principle, the Z-axis encoder in the present embodiment may be an incremental encoder or an absolute encoder. The encoder can be both incremental and absolute, according to the principle of operation.
In another embodiment, the method further comprises: a glass panel stage mounting base 270; the glass panel carrier mounting base is rotationally driven by the second DD direct drive motor.
In another embodiment, the method further comprises: an X-axis movement unit support device; the X-axis movement unit support device includes an X-axis movement unit slider 261 fixedly connected to the Y-axis movement unit base and an X-axis movement unit slide rail 262 engaged with the X-axis movement unit slider.
The X-axis movement unit supporting device and the X-axis movement unit jointly form a gantry type structure, other parts of the five-axis control device are reasonably supported, and the whole five-axis control device is more stable in structure.
Referring to fig. 3, a device for detecting a curved or arc-shaped glass panel includes: a machine frame 100, a five-axis control device 200, a glass panel stage 300 and a three-dimensional line scanning apparatus 400.
The frame is used for bearing a five-axis control device, a glass panel carrying platform and three-dimensional line scanning equipment.
In the five-axis control device, the five-axis control device is fixed on the rack. By utilizing the characteristics of five degrees of freedom of the five-axis control device, the glass panel can finish the detection process at any angular distance and speed.
Referring to fig. 4, the glass panel stage is controlled by the five-axis control device. The glass panel carrying platform is controlled by a five-axis control device, and can be detected by the three-dimensional line scanning equipment at any angle distance and speed.
The glass panel stage has a first long flange 310, a second long flange 320, a first short flange 330, and a second short flange 340. The first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge together form a groove 350 matched with the shape of the glass panel.
At least three positioning points 360 are respectively distributed on the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge. Specifically, four positioning points are respectively distributed on the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge.
In a further embodiment, the anchor points are distributed symmetrically in groups of two. The processing of the positioning point can be more facilitated, and the appearance of the positioning point is attractive. It is understood that the number of anchor points is just three. When the number of the localization points is 4, two groups of symmetrical distribution is not necessarily required.
The three-dimensional line scanning equipment is fixed on the rack. Specifically, the three-dimensional line scanning device includes a three-dimensional line scanning sensor holder 410 and a three-dimensional line scanning sensor 420 fixed on the three-dimensional line scanning sensor holder. Generally, the three-dimensional line scan sensor 420 has one signal transmitting device and one signal receiving device.
Fig. 5 is a schematic structural diagram of a glass panel in an embodiment of the present application. The glass panel 600 has a first short curved edge 610, a second short curved edge 620, a first long curved edge 630 and a second long curved edge 640.
Fig. 6 is a schematic structural diagram of a glass panel placed in a glass panel carrier in an embodiment of the present application.
In another embodiment, an upper hood (not shown) is also provided on the frame. The safety of the operator can be better protected.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides a check out test set of curved surface or cambered surface glass panels which characterized in that includes:
a frame;
the five-axis control device is fixed on the rack;
a glass panel stage controlled by the five-axis control device; the glass panel carrying platform is provided with a first long convex edge, a second long convex edge, a first short convex edge and a second short convex edge; the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge form a groove matched with the glass panel in shape; at least three positioning points are respectively distributed on the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge; and
the three-dimensional line scanning equipment is fixed on the rack;
the three-dimensional line scanning equipment comprises a three-dimensional line scanning sensor fixing frame and a three-dimensional line scanning sensor fixed on the three-dimensional line scanning sensor fixing frame;
the glass panel comprises a glass panel body, wherein a first short arc edge, a first long arc edge, a second short arc edge and a second long arc edge are arranged on the periphery of the glass panel body; the first short arc edge, the first long arc edge, the second short arc edge and the second long arc edge are sequentially connected end to end;
wherein, five controlling means includes: the device comprises an X-axis motion unit, a Y-axis motion unit, a Z-axis motion unit, a first rotation unit and a second rotation unit;
the X-axis movement unit includes: the X-axis motion unit comprises an X-axis motion unit base, an X-axis servo motor arranged at one end of the X-axis motion unit base, an X-axis lead screw driven by the X-axis servo motor, an X-axis lead screw nut matched with the X-axis lead screw, an X-axis slide block fixedly connected with the X-axis lead screw nut and an X-axis encoder connected with the X-axis lead screw; wherein the X-axis slider slides linearly on the X-axis motion unit base;
the Y-axis movement unit includes: the device comprises a Y-axis motion unit base, a Y-axis servo motor arranged at one end of the Y-axis motion unit base, a Y-axis screw rod driven by the Y-axis servo motor, a Y-axis screw rod nut matched with the Y-axis screw rod, and a Y-axis sliding block fixedly connected with the Y-axis screw rod nut; the Y-axis sliding block slides on the Y-axis moving unit base straight line; the Y-axis motion unit base is driven linearly by the X-axis slide block; the Y-axis motion unit base is vertical to the X-axis motion unit base;
the Z-axis movement unit includes: the device comprises a Z-axis motion unit base, a Z-axis servo motor arranged at one end of the Z-axis motion unit base, a Z-axis screw rod driven by the Z-axis servo motor, a Z-axis screw rod nut matched with the Z-axis screw rod, and a Z-axis sliding block fixedly connected with the Z-axis screw rod nut; wherein the Z-axis slider slides on the Z-axis motion unit base straight line; the Z-axis motion unit base is driven linearly by the Y-axis slide block; the Z-axis motion unit base is vertical to the Y-axis motion unit base;
the first rotation unit includes: the direct-drive motor comprises a first rotating unit base and a first DD direct-drive motor fixed on the first rotating unit base; the first rotating unit base is linearly driven by the Z-axis slider;
the second rotation unit includes: a second rotating unit base and a second DD direct drive motor fixed on the second rotating unit base; the second rotary unit base is rotationally driven by a first DD direct drive motor.
2. The apparatus for inspecting curved or cambered glass panels of claim 1, wherein said three-dimensional line scanning device comprises a three-dimensional line scanning sensor holder and a three-dimensional line scanning sensor mounted on said three-dimensional line scanning sensor holder.
3. The curved or arc glass panel inspection apparatus of claim 1, wherein four positioning points are distributed on the first long convex edge, the second long convex edge, the first short convex edge and the second short convex edge, respectively.
4. The curved or cambered glass panel inspection apparatus of claim 1, wherein the locating points are symmetrically distributed in groups of two.
5. The curved or cambered surface glass panel detection apparatus of claim 1, wherein an upper hood is further provided on the frame.
6. The apparatus for inspecting curved or cambered glass panels as defined in claim 1, wherein said Y-axis motion unit further comprises: and the Y-axis encoder is connected with the Y-axis lead screw.
7. The apparatus for inspecting curved or cambered glass panels as defined in claim 1, wherein said Z-axis movement unit further comprises: and the Z-axis encoder is connected with the Z-axis lead screw.
8. The apparatus for inspecting curved or cambered glass panels as defined in claim 1, further comprising: a glass panel stage mounting base; the glass panel carrier mounting base is rotationally driven by the second DD direct drive motor.
9. The apparatus for inspecting curved or cambered glass panels as defined in claim 1, further comprising: an X-axis movement unit support device; the X-axis movement unit supporting device comprises an X-axis movement unit sliding block fixedly connected with the Y-axis movement unit base and an X-axis movement unit sliding rail matched with the X-axis movement unit sliding block.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710741253.8A CN107526372B (en) | 2017-08-25 | 2017-08-25 | Five controlling means and curved surface or cambered surface glass panels's check out test set |
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| CN201710741253.8A CN107526372B (en) | 2017-08-25 | 2017-08-25 | Five controlling means and curved surface or cambered surface glass panels's check out test set |
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| CN108731615B (en) * | 2018-03-19 | 2020-12-25 | 苏州玻色智能科技有限公司 | Equipment and method for detecting curved glass panel |
| TWI662251B (en) * | 2018-04-02 | 2019-06-11 | China University Of Science And Technology | Three-dimensional linear detection method and system |
| CN110412054B (en) * | 2018-04-28 | 2024-04-30 | 苏州玻色智能科技有限公司 | Glass panel detection equipment and detection image splicing method |
| CN112850145B (en) * | 2020-12-18 | 2022-06-17 | 苏州精濑光电有限公司 | Curved surface screen crack check out test set |
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| CN206253890U (en) * | 2016-12-01 | 2017-06-16 | 深圳市远洋翔瑞机械有限公司 | A kind of glass processing device of five-axle linkage |
| CN106475868B (en) * | 2016-12-08 | 2018-08-03 | 东北大学 | A kind of optical surface processing five axis two-dimensional ultrasound burnishing machines and its application method |
| CN106908014B (en) * | 2017-05-05 | 2020-04-21 | 苏州天准科技股份有限公司 | Five-axis measuring device for 3D curved glass |
| CN107009200A (en) * | 2017-05-22 | 2017-08-04 | 东北大学 | A kind of five axle multi-dimensional ultrasound burnishing devices of high accuracy |
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