CN102686387A - Multipurpose mold - Google Patents

Abstract

The invention relates to a multipurpose device, illustrated very schematically in figure 5, consisting of a plate (3a) covered with insulation and working (4, 5, 6, and 7) layers, a working head (15) that is movable over said plate and capable of: working the surface (7) of said plate; depositing a material (2) thereon and working the latter; placing preexisting concave membranes (17, 18, 20) on said surface, or depositing materials capable of forming said membranes; and depositing the materials (19a, 19b, and 19c) that are capable of forming an auxiliary folding membrane (19).

Description

The multipurpose mould

Technical field

The field of the invention is based on the manufacturing of large scale film reflecting mirror, and allow they along track and the row device.

Prior art

Exist in the prior art multi-level surface optical element and can be by transmission, reflectivity moulded lens or recessed or the mould of the optical surface that protrusion molded reflective mirror uses and molded description.

Can quote following document: the Deutsche Bundespatent 1050223 in February 5 nineteen fifty-nine has been described article (the SPIE procceedings of the manufacturing of Fresnel lens, Peter C Chen and Robert C Romeo; 5382 volumes) described to have described by several and relied on molded mirror (U. S. application 2006/0181743A1) that superimposed layer constitutes and the patent (United States Patent (USP) 3 of Robert Mr.Phillips with the application of the carbon complex that contains several fixed beds molded mirror, Melville P.Ulmer and Michael E Graham; 613,659) the molded of linear or quasilinear, as to be superimposed with several dependence layers Fresnel lenses described.

The questions answer of the present invention to being proposed

Thereby through using folding adminicle to allow the simple structure (Vernois on January 8th, 1997 of Film Optics unit; FRA 2 744 244); Possibly under the situation of deterioration not, this large scale film reflecting mirror gone along track as the large scale film reflecting mirror of making the basis.

Folding adminicle eliminated in the reality with the diameter of mirror with launch the relevant problem of mechanical constraint in the process, but its do not overcome yet with placement film reflecting mirror on this folding adminicle and control film (Vernois FR 2 736 165 (and on June 30th, 95 95 07947) and FR 2 725 044 (on September 26th, 94 94 11458)) relevant difficulty.

Can directly process folding adminicle; But, it can be made through molded according to the present invention, the remarkable saving that this causes several adminiclies to be made; And the material of rasion in advance also can constitute film; Perhaps before being molded in other local mirror film of making and control film, place, thus the relevant difficulty of meticulous film of greatly having eliminated and having placed these folding adminiclies, because this is with through the molded folding adminicle that is placed on these films.

Through allowing on this universal mold, directly to make mirror or one or more control film; The present invention does not need specific large scale female mold to make film reflecting mirror and control film, need film not shifted necessary equipment from these female mold to this universal mold yet.

Under the situation of very big mirror, the invention solves with conventional machine manufacturing have sufficient size, but inexquisite mould and this mould need be given the problem that is transported to the place to use.

This mould must be very accurate and sane, and is rigidity therefore, thereby allows to place or deposit the film of unknown number, and the folding adminicle of molded not specified quantity.

Obviously from the reason of efficient, according to specific dimensions, molded and manufacturing operation must be the final molded combinations of thin film deposition and folding adminicle, on the contrary perhaps, and also be relevant to this mould deterioration or wearing and tearing, with and reparation.

It is identical with the means of sending of material that relate to being intended to become film reflecting mirror among Fig. 5, controlling film or folding adminicle that mould makes up related means.

Therefore the present invention has unicity, being placed into depositing of thin film and should folding the molded of adminicle from mould.

The object of the invention

The objective of the invention is to make the mould that possibly be used for molded folding adminicle, and before this is molded, allow to place or deposit film speculum and at least one control film, on the control film, will therefore place (promptly molded) folding adminicle ideally.

Summary of the invention

Mould-in order to obtain according to mould 1 of the present invention; But use is with operation thin layer or skin covering of the surface 2 to the minority millimeters thick that liquid or on-liquid form deposit on horizontal plate 3, for example is tin or plumbous film or particular alloy, or or the resin of polymerisable or heat cure.

Therefore for the fluctuating of cms magnitude, can carry out the preliminary operation of superficial layer, but and create the operation thin layer (Fig. 5) that is deposited in the fluctuating.

Definite advantage of such film 2 is that it has easy and economic formation, and and unlike very exquisiteness and very expensive sheet metal assembly that kind are subject to size.

Diameter is that 100 meters perfect surface becomes and can realize, as long as can be implemented in 100 meters dishes 3 that can support this surface under the operating condition.

Such film 2, metal or only be that the method that removes material (comprising electroetching) that conductor dbus is crossed prior art is come operation are about Ra=0 up to surface quality, 1, then polishing should the surface up to reaching optical quality.

According to the character of film 2, the means operation of idioelectric film 2 usefulness through adjusting.

The dish 3 that supports this film 2 comprises the frame for movement 3a in several certain layer of supporting or zone, has particularly from bottom to top in said certain layer or the zone: thermostat layer 4, thermal insulation layer 5, zone of heating or can be heated layer 6, the layer 7 that can be heated and admit film 2 and recoverable, heating or the higher independent component 8 of protectiveness (Fig. 1 and 5) only.

If this dish 3 is rotating, then according to the needs that its size proposed, they can be by float 9 or laminar air pressure or hydraulic die cushion 10 supportings (Fig. 2).

At least one mobile component 11 allows operation on all surfaces of dish 3; Mobile component 11 carries at least one the movable travelling carriage 12 that is provided with vertical unit 13; This vertical unit 13 mobile component 11 therewith interdependently slides on slide rail 14, and can admit interchangeable operations specific 15 (Fig. 5).

The profile of mould-according to prior art, the profile of folding adminicle uses conic projection place and the radius of curvature that are centered close to mirror and secant Plane intersects place to describe as the whole circular arc of the circle of Rn, and is tangentially linked together.

In the prior art, the mid portion of this folding adminicle is recessed into.

For further visible reason, realize that according to of the present invention first mid portion of folding adminicle will protrude.

The profile 1a of mould is and the opposite profile of folding adminicle that goes for.

Therefore the mid portion according to Fig. 3 and 4 moulds will be recessed into.

According to the whole equation 16 feasible center Zn that might confirm radius of curvature R n and curvature according to the present invention, be film reflecting mirror 17 and the radius of curvature of controlling film 18 with control film 18 for R under the spherical situation at film reflecting mirror 17.

According to the present invention, these fluctuatings 1b that constitutes profile 1a has minimum and maximum variable, or preferably has maximum constant Z=1.

Folding adminicle molded-according to the present invention, use the material (polymerizing resin and anisotropy fiber) of operations specific 15 folding adminicle of deposition on mould 1, and after polymerization, obtain the folding adminicle that can use in the prior art.

Must will fold that adminicle self rolls so that it is gone along track, and for fear of the deterioration of the film reflecting mirror that is caused by contact, the back of this adminicle is coated with the protective layer with suitable consistency.

Place and molded-according to the present invention; Only the film reflecting mirror 17 of film reflecting mirror 17, perhaps separation manufacturing and at least one control film 18 are placed on the mould 1, just as they are positioned at (after possibly reversing at the concavity and convexity of these films 17 and 18) on the folding adminicle in the prior art.

Through partly using operations specific 15; The material that will fold adminicle 19 then is deposited on the back (if having only film reflecting mirror) of film reflecting mirror 17, or at the back (if not having only film reflecting mirror) of control film 18, this relate to folding adminicle 19 to the perfection of film reflecting mirror 17 (if having only film reflecting mirror) adapt to, or to the perfection adaptation of controlling film 18 (if it is placed).

The deposition with molded-according to the present invention; Through partly using work head 15; The material that constitutes film reflecting mirror 17 is deposited on the mould 1; And then when these first materials stablize, through partly using same operations specific 15, and partly using another operations specific 15 of relevant conduction and electronic component, perhaps several control films 18 only possibly to deposit one.

Deposition folds the material of adminicle 19 then.

According to realization of the present invention; Constitute in the process of thin-film material in deposition; Can make great efforts to reappear being placed on the constraint that being pre-existing on the mould exists in the film, thereby separate in the process of these films that deposited on ground, space, they are tending towards obtaining the original-shape that these are pre-existing in film.

According to the present invention; This realizes through following: share the component that constitutes necessary resin of film and load with suitable manner; Particularly on the thickness direction of these films; Thereby after polymerization, obtain and reappear contraction that is pre-existing in film 17 or 18 that is placed on the mould 1 and contraction or the expansion of expanding constraint.

In of the present invention another realized, for aforementioned result is contributed, revise the fluctuating form of mould 1, thereby the residual deformation of compensation space upper film after separating is as far as possible considered also in these modifications, and obtained their recessed form.

Intermediate film-according to the present invention, insertion adds insertion film 20 or only is the certain layer 20a of control film 18 between film reflecting mirror 17 and control film 18.

This film 20, or the certain layer 20a that controls film 18 have and allow its structure of thickness extension in a vacuum; Thereby macroscopic view ground was opened film reflecting mirror 17 and control film in 18 minutes, and film reflecting mirror 17 is disadvantageous with the unexpected fundamental relation that directly contacts for them of control film 18 in the space.

The object tabulation

The 1-mould

The 1a-mold profile

The fluctuating of 1b-mould 1

But the layer or the skin covering of the surface of 2-operation

The plate-like supporting of 3-film 2

3a-carries the frame for movement of dish 3

The thermostat layer of 4-dish 3

The thermal insulation layer of 5-dish 3

The heated layer of the zone of heating of 6-dish 3 or ability

The receiving layer of 7-film 2

Protection of 8-mobile component and/or heating

The 9-float

10-air pressure or hydraulic pressure thin slice pad

11-carries the higher mobile component of movable travelling carriage

The movable travelling carriage of 12-

The vertical unit of the movable travelling carriage of 13-

The horizontal slide rail of 14-mobile component 11

The interchangeable operations specific head of 15-group

16-basis

and drn provide the equation of angle ê

16a-provides the equation of radius of curvature R n according to ê n

The 17-film reflecting mirror

17a-constitutes the material of film reflecting mirror

17b-reflectivity deposit

17c-admits the sedimental additional film of reflectivity

18-controls film

19-folds adminicle

The 19a-moulding material

The 19b-fiber

The 19c-protective layer

Expansion film in the middle of the 20-

But the extension layer of 20a-control film

The 21-operating area

But 21a-constitutes the sedimental deposition materials ring of operation

The accompanying drawing summary

Fig. 1-dish and layering thereof

Fig. 2-large-sized dish float

The sketch plan of Fig. 3-face

The radius of curvature of Fig. 4-between r1 and r2; Minimum and maximum iterative value

Fig. 5-diagram of the present invention is summarized, and the integral body of material element is shown.

Describe in detail

Supporting of A-dish and work head

A) the dish supporting 3

Dish 3 comprises the frame for movement plane 3a of constant temperature with the prior art of avoiding change in size.

According to the present invention, this structural plan 3a covers with work layer, and the major function of these work layers is: but but this structure is isolated from fusing or because the hot-fluid that the exothermic reaction of the polymerization of the assembly of this work layer 2 causes by the material that constitutes work layer 2.

In order to obtain this dimensional stability under the situation about existing 300 or 400 degrees centigrade interim heating, perpendicular layers or zone 4 and 5 are contained and are had extremely low-expansion goods.

Thereby forbidding for this requirement of dimensional stability can one sliding in perpendicular layers or zone on another allows to expand; Expansion possibly cause causing the variation of the answer of the tension that only after Mould Machining, can occur and distortion, and therefore in fact detect less than.

Based on this reason, consider elastic modelling quantity through basic surface, the thermal gradient that is obtained and the material of heating, layer or zone 4 and 5 have enough thickness to allow not have the non-destructive expansion (Fig. 5) of size remaining influence.

B) but work layer.

According to the present invention; The local surfaces element will heat or but the layer 7 of heated layer 6 and admittance work layer 2 (this layer 7 is coarse or processed rising and falling to create) heats, but these local surfaces elements part work layer 2 melt or polymerization after will expand gradually and whole surface at this receiving layer 7 on cool off.

In realization of the present invention; The contribution of the curing through its interior section and its exterior section fusing of following; Otherwise or, will be the ring 21a that little by little extends to its peripheral ring-type circle or spiral center from the central authorities of operating area 21 through the basic active surface that heats.

Can side by side there be a plurality of such circles or helical ring 21a; Principle is that these rings are sufficiently separated; Thereby consider the thickness and the modulus of elasticity of width, layer or the insulation layer of these rings, the temporary transient deformation related with the expansion phase through heating part of each ring strictly remains in the limit range that is applied by modulus of elasticity.

According to the present invention, encircle the formation at the cooling edge that must reach next ring through each, with the connection of accomplishing between a plurality of rings.

C) the diameter variable component 11.

According to this surperficial diameter, the mechanical part that at least one is movable, for example the horizontal metal structure 11, can be placed on the operating area 21.

This metal parts 11 has the slide rail 14 on one or more levels (surface that promptly is parallel to dish 3); It can support a plurality of movable travelling carriages 12 and work head 15 each; Shaping according to the possible support die 1 of its characteristic; Constitute the composition and the melting of the material of surperficial work layer 2, the placement or the deposition of film reflecting mirror 17, control film 18, intermediate film 20, and the deposition of the material of folding adminicle 19 (Fig. 5).

D) work head 15

Consider the various operations that they must be accomplished, these interchangeable work head are specific and variable.

The manufacturing of B-mould

But the receiving layer 7 of operation film 2 is by work head 15 operations, rise and fall thereby can make its level or produce in advance, receiving layer 7 can only be manufactured to cleaning and with the area of heating surface 6 side by side, or can be through the area of heating surface 6.

According to realization of the present invention, but schedule work surface layer 2 constitutes at horizontal surface or on rising and falling in advance through the metal that accommodating heater melts.

In realization; The form of the rolling line or belt that carries with operations specific 15 is brought metal, and said operations specific 15 has the melting appartus of line or belt, zone that heating will melt line or belt to avoid this layer 7 and too heat or too in the device of localization and vertically mobile device.

In another was realized, line or belt came from an end of mobile component 11.

Processing mold is accomplished by specific 15 supporting machinery device with the operation that removes of material, perhaps accomplishes through hot vapor deposition or electroetching by removing material apparatus.

Consider this processing necessary straight-arm degree that hangs low (cms magnitude), these epicraniums are assembled in the extremely slight system of vertical displacement 13 and have two flexible blade, and do not have the influence and the effect of prior art.

This portability allows a plurality of such 15 placement and operation simultaneously.

Move for the very faint side that minimizes these is parasitic, parasitic the moving of this side accomplished perpendicular to the radius of operating area 21.

But but by initially giving as far as possible perfectly specific 15 rough deposition of coming operation to constitute work layer 2 of horizontal surface of work layer 2, this horizontal surface becomes to the benchmark of mould with the operation of desirable profile.

Under situation about rising and falling in advance, but can the top of the preparatory fluctuating that is coated with work layer 2 be used as reference surface for this reason.

From actual reason, the initial point of vertical coordinate is placed the top of concave mirror, therefore the coordinate of its tangential plane is Z=0.

Change (Fig. 3) through the single entry between the face of selecting the spheroid part, therefore first face has vertical coordinate Z=1.

Datum water level with being processed as before Z=1 physically representes this face.

The surface of machined layer 2 must be the plane that geometric sense is arranged; And on the meaning of the liquid level of the localized forms that has adopted the terrestrial water plane is not level; The variation that is caused relates to the quarter-wave variation that deposits mirror that is higher than visible light according to the requirement theory form, as long as the diameter of mirror is greater than 10m.

The profile of C-mould

A) in the general value of several elements of equidistance face situation bottom profiled.

According to prior art; As shown in Figure 3, the profile of mould causes the length by the arc of equidistance face institute intercepting

.

The length of these arcs changes according to the shape (spherical or different) of mirror.

Under the situation of spherical surface, there is simple trigonometry conventional method.

Under the situation of parabola or hyperbola mirror, the method is analytical.

Be illustrated in the method for Fig. 4 illustration at two intervals that change between two odd number value r1 and the r3 according to Calculation of curvature radius Rn of the present invention.

Visible in this Fig. 4, under the situation of mould, connect if on the Z=1 of plane, in r1, make higher tangential with recessed middle body, then can not in fn, make low horizontal tangential and connect for two consecutive intervals.

Available non-zero forward value fn accomplishes.

If consider unlimited drn at interval now; It is thus clear that; Have between by infinite radius R b and described two arc B of Rh and infinite arc

and obscure; And in this limiting case, fn is zero.

Therefore can infer therefrom that fn increases when dr reduces, and the maximum continuous of profile can reduction value gn=dfn, g3=df3=f3-f2 considers that the horizontal tangential among the fn connects here, and this value gn becomes very little, and can not represent in proportion.

Interval r1; R2 is by computing, and its value is proportional, particularly f2.

Interval r2; R3 is pure illustrative and instruction property; And the element that neither one showed is proportional; Difference df3 between f3 and the f2 approximately is 1/1000 of f2; G3 definitely can not represent thus, and this can be to see in about 1000mm and the numerical example of numerical value opening near the mirror of F:2 at diameter further.

Also can only consider r2 at interval; R3 is the at interval peripheral of mirror, rn-1; Rn.

The appearance that this teaching view possibly illustrate midfeather can not change the periphery values of gn, and gn represent the to rise and fall maximum of top to plane Z=1 changes.

B) equation 16: the calculating of the radius of curvature and the center of curvature.

It is thus clear that exist radius R n low, Rnb and radius R n are high, Rnh on Fig. 4.

Equation 16 according to the present invention provides to be relevant to and is connected the low center of curvature zb that is spaced apart dr and straight line and angle ê vertical line of high zh.

Continuous member at the arc

that directly moves or after the counter-rotating of plane z=0, move on Fig. 3 directly is carried on Fig. 4.

Through higher curvature radius R nh and low Rnb are equated; Therefore can write through definition

,

rotated with the angle ê n with vertical line by radius R n end to describe.

Exist $\hat{E}n=2\mathrm{\π}/360\mathrm{Rn}.\hat{e}n,$ And $2\hat{E}n=\hat{A}n=2\mathrm{\π}/180\mathrm{Rn}.\hat{e}n.$

Wherein $2\mathrm{Rn}=180/\mathrm{\π\; Xd}\hat{A}n/\hat{e}n.$

In addition, also have: 2Rn sin ê n=drn.

Therefore become: $2\mathrm{Rn}=\mathrm{Drn}/\mathrm{Sin}\hat{e}n=180/\mathrm{\π\; d}\hat{A}n/\hat{e}n.$

Can finally obtain equation 16: $\hat{e}n/\mathrm{Sin}\hat{e}n=180/\mathrm{\π\; d}\hat{A}n/\mathrm{Drn}.$

Known in addition

And drn, this equation might calculate angle ê n and Rn thus, and this is valuable, equation 16a: $\mathrm{RN}=180/2\mathrm{\π\; Xd}\hat{A}n/\hat{e}n.$

It is that 2Rn and base are the height of the right angled triangle of drn=rn-rn-1 that hn is called as hypotenuse.

Hn is the always low center of curvature zbn in appointed interval drn not and the vertical range between higher curvature center z (n+1) h.

Visible under these conditions, the coordinate figure Z and the radius of curvature value of the center of curvature are iteration, because the value of fn and gn in the previous interval that they depend on.

Visible on Fig. 3, the first direct part r0; The r1 and the second inversion section r1; Tangential between the r2 connects accomplishes according to plane Z=1.

The r0 of first; R1 is formed by two arcs that radius R 1=R/2 and angle are centered close to the circle on vertical line r0 and the r1 in essence, and R is the radius of curvature of mirror.

Value R/2 is preferred, under the uninterested situation to one of radius, possibly increase, and under to the uninterested situation of other radiuses, also possibly only cause reducing.

Radius of curvature R n is limited in the low value through deterioration, and deterioration maybe be by the engineering properties of film, or place the impossibility of conductor, electrode or electric parts there and cause.

Minimum profile curvature radius depends on the step-length of numerical value opening and face, rather than depends on the diameter of mirror.

C) has the profile of the constant basically iterations max that reduces, wherein Rnb=Rnh

The order of magnitude of amplitude

The example of the mirror of F:2 is approached in radius of curvature R=4000mm and aperture

Select the distance of 1mm between the face.

From actual reason, the face that is necessary to have integer amount.

The radius that simple computational chart reveals lid approaches 500mm, can have 31 faces, can make the radius of female cap be back to r31=497.0301mm.

In these cases, the angle

with respect to the radius of curvature R of vertical line is:

$\sin \hat{a}31=r31/R=497.0301/4000=0.1242$

Wherein

Identical calculating provides r30=488.9785mm, and so dr31=r31-r30=8.0516

From $\mathrm{Sin}\hat{a}30=r30/R=488.9785/4000=0.1222$ The angle that draws with respect to vertical line

For $\hat{a}30=7.0216644.$

Become $d\hat{a}31=\hat{a}31-\hat{a}30=0.1162265.$

Arc

Length become

Then $=d\hat{a}31\mathrm{\π\; R}/180=8.1141416.$

Can calculate angle ê 31 then, such as $\hat{e}31/\mathrm{Sin}\hat{e}31=180/\mathrm{\π\; d}\hat{A}31/\mathrm{Dr}31=57.7404505.$

Become ê 31=12.330494 degree.

Therefrom infer R31=18.8518834, h31=36.8340186 and f31=0.130251mm.

If can make same calculating to r1 and r2, become f2=0.1297506, the value that is worth 0.130251-0.1297506=0.000501 before being lower than is 5/10 micron.

These values are iteration, infer that therefrom some maximums of the generation profile of fluctuating will be kept low this value dfn=gn than plane Z=1, are about 1/10 micron.

These minimum of a values will be kept, and the value at the top of plane Z=0 changes between f2=0.1297506mm and f31=0.130251mm.

It should be noted that no matter what the diameter of recessed film is, the maximum of fn will be maintained boundlessly near f31=0 always, 130mm, the stepping of face is 1mm, and the numerical value opening approaches F:2.

These values small illustrates equation 16 according to the present invention and provides the generation profile that very satisfied method uses the diameter of all sizes this fluctuating.

Especially, the variation among the Z=1 of plane can not be modified in the behavior of folding adminicle in the orbital motion process.

D) has the profile of maximum constant gn=0 and Z=1

In first alternate embodiment of the present invention; For fear of the iteration influence of the variable coordinate Z of maximum variable less than Z=1; Increase with the even number face between distance adjusting the value of fn, thereby acquisition always is arranged in the maximum of gn=0 of the theoretical planes of coordinate Z=1.

In one second alternate embodiment of the present invention,, replace the arc of the circle of describing with radius R b and Rh end by elliptic arc or specific curvature arc from same purpose.

E) has the profile that protrudes middle body

In this alternate embodiment of the present invention, visible from Fig. 4, profile is the tangential in plane Z=0 rather than plane Z=1, but can keep various element ê 2, R2, R3, f2, f3, the size of g3.

The minimum of a value that profile rises and falls is in close proximity to Z=0, and maximum approaches Z=1.

D-folds the molded of adminicle

At all hereinafter, whenever the anti-adhesion technology of using prior art where necessary.

Folding adminicle according to the present invention comprises: first, contain the relief of the profile of mould 1, and its thickness equals the degree of depth that mould rises and falls; And a second portion, have the back of this relief, constitute by the bidirectional fabric of thickness less than the fluctuating degree of depth.

In order to obtain this result, according to the present invention, the suitable polymerizing resin of deposition on mould; Up to equaling or a little more than the top of the fluctuating of this mould; Then, according to specific implementation, on mould, launch to be pre-formed for the fabric of volume and inject polymerizing resin and exceed this mould.

In case resin is by polymerization, fabric just becomes and depends on molded relief and meet its engineering properties.

In of the present invention another realized, through operations specific 15 respectively deposition constitute the filament of fabric.

For good realization; And in order to prevent that hollow space and loss that fabric pierces through mould are in use for well rolling and the good necessary flatness of proterties; The material that constitutes this fabric has the density that is less than or equal to moulded resin according to the present invention, thereby fabric is floated on this resin.

Operations specific 15 is cast in polymerizing resin on the mould, and up to suitable height, and in case deposited fabric, operations specific 15 just is passed to the fabric of floating so that it can correctly be full of self with light vibration.

In case accomplished polymerization, the folding adminicle that is obtained is just rolled-up and can be moved up to it and be used part then, thereby it was wound off and admitted film reflecting mirror 17 and possible control film 18 this moment, as prior art.

The restriction that the folding adminicle of supporting mirror and control film will be rolled and launched then by oneself, that is, and stronger acceleration and stronger vibration.

In it is rolled oneself, the insulating fabrics of folding adminicle will contact with film reflecting mirror, but and deterioration.

For fear of this situation, according to the present invention, the protective layer 19c with suitable robustness is deposited on the back of fabric of this folding adminicle.

According to the present invention; The all-mass of this protective layer 19c with and distribute the same as the fabric of folding adminicle; And generally be positioned at the center of gravity of auxiliary unit and film, thereby (Fig. 5) is out of shape in acceleration and the vibration can be owing to startup time of this fabric and folding adminicle therefore and film.

According to the present invention, electronic circuit, electrode and semiconductor and microprocessor are bonded among the protective layer 19c.

E-places and is molded

The present invention has increased not and the film reflecting mirror that is pre-existing in 17 directly to be placed on the folding adminicle 19 but to be positioned over mould 1 from one's body possibility, and in the possibility of the back of film reflecting mirror 17 molded folding adminicle 19.

The present invention also makes and might the control film 18 that be pre-existing at least be placed on the back of film reflecting mirror 17 and the possibility of molded folding adminicle 19 on the back of control film 18.

This proposes on the recessed particular mold 17a not far apart from mould 1, to make film reflecting mirror 17, on the surface of this mould 1, accomplishes the existence of cleaning and treating apparatus then.

So same for control film 18.

F-deposition and molded

Substitute the film reflecting mirror 17 that placement is pre-existing on mould 1; According to the present invention; Use operations specific 15; The material 17a that deposition has suitable thickness and robustness on this mould 1, its profile that will after recessed film solidifies, through them, be deposited on these adminiclies are the facts on the suitable mould 1, in they formation when from then on mould or folding adminicle remove.

According to the present invention, these materials are polymerizing resins, or with liquid phase or gas phase heat deposition and the suitable fusible material of load.

At folding adminicle after separating, in order to obtain shape, promptly spherical, parabola, hyperbola or multi-form when the film of deposition is placed on 1 last time of mould, reappear to be present in the restriction in the film that is pre-existing in ideal form in institute's deposit film.

In the expansion of the contraction of the neutral surface both sides of centre, concave side and concave side, these restrictions are arranged all.

According to the present invention, through sharing polymerizable mixture suitably or only be curable mixtures and load-sharing, and expansion or contraction phase ratio are arranged, obtain to have the centre or the neutral fraction of this film of suitable formation length at the thickness direction of film.

On this middle neutral fraction that will be deposited, according to the present invention, be parallel to this surface, therefore very thin fiber can guarantee the robustness of the neutral line of this film.

Resin and mixture of catalysts can be such as; After film all deposits; The at first polymerization and obtain sufficient robustness of this neutral line; Then through creating, thereby be created in the compression of the preexist film of placing on this mould or the restriction of expansion again than this compression of cured interlayer or restriction exterior layer polymerization of expansion.

The recessed film of this that is obtained thus should be a concave mirror 17, makes that reflection deposit 17b is preliminary or laterly have polymerizing resin or a fusible material 17a, and reflectivity deposit 17b is contemplated to be it and only adheres to the recessed film of being created.

According to the present invention, make this preliminary reflection deposit 17b be positioned at as thin as a wafer on the first transparent deposit 17c, and the material 17a of film reflecting mirror 17 will adhere to the first reflective film 17c so far.

The material 18a that constitutes control film 18 possibly be deposited on the back of film before with the same manner, then the material (Fig. 5) of the folding adminicle 19 of deposition.

G-intermediate film 20

According to prior art, film reflecting mirror is mutual with control film electromagnetic ground.

Consider the very small thickness of these films, these electromagnetism are mutual, and particularly static is mutual, are not fine control at minimum distance, and this can be the situation of unexpected contact.

According to the present invention,, between film reflecting mirror 17 and control film 18, place interval film 20 in order to remedy this inferior position.

The purpose of this film not only is to avoid the direct contact between film reflecting mirror and the control film, and can take notice of the maximum possible gap that keeps these two films under the outer contacting situation.

In order to keep this bigger gap, according to the present invention, this film 20 has in its manufacture process catches air in interior structure, thus the expand thickness of said film 20 of this air in a vacuum.

After expanding, this film will in time be accomplished its polymerization, perhaps under the effect of ultraviolet solar radiation, be accelerated.

Expansion factor 10 will bring the film of 10 microns to 100 microns (1/10mm just) thickness, be enough to allow the excellent control to electrostatic effect.

In order to eliminate from possible spurious charge, this film will conduct electricity and be connected to telescopical main body very slightly, and this very restricted conduction does not influence the conductive layer 17c of mirror 17 and the electrostatic effect between the control film 18.

H-unity of invention-Fig. 5

On accompanying drawing, can find out critical component of the present invention and necessity thereof and interconnection fully.

Layer or 4,5,6 and 7 pairs in zone allow layer 7 to be necessary in the heating of not introducing under the defect situation.

But work head 15 operation table surface layers 7 are with the deposition of preparation layer 2, thereby deposit this layer 2, and will give its suitable profile 1a.

This work head 15 also can deposit material 19a, fabric 19b and the back of the body deposit 19c that constitutes the film reflecting mirror 17 and the fluctuating of the wadding warp machined layer 2 of the material of controlling film 18, folding adminicle 19, and the deposition of the material of intermediate film 20.

Parts neither one shown in Fig. 5 has compares another unspecified ratio because this accompanying drawing mixed the micron, millimeter, centimetre and meter, no matter and each parts its size must the quilt clearly illustrated out.

Claims (9)

1. manufacturing process through the molded folding adminicle that carries out,

It is characterized in that; The molded of said folding adminicle carries out with inserting; At said mould with constitute and insert one or more separable independent films between the material of said folding adminicle, said mould has profile the same with folding adminicle or the profile opposite with it.

2. the manufacturing process through the molded folding adminicle that carries out as claimed in claim 1; It is characterized in that; The said separable independent film that is inserted into be made in advance outside the said mould and be placed on then on the said mould, profile through the profile of said mould, said folding adminicle or the profile opposite with it be defined in that film ideally adopts this form described in the said mould.

3. the manufacturing process through the molded folding adminicle that carries out as claimed in claim 1 is characterized in that, on said mould, deposits through material and makes the separable independent film that is inserted.

4. the manufacturing process through the molded folding adminicle that carries out as claimed in claim 1; It is characterized in that, be to deposit the film reflecting mirror of making at the material that outside the said mould, perhaps passes through on the said mould with the contacted said separable independent film of said mould.

5. the manufacturing process through the molded folding adminicle that carries out as claimed in claim 1 is characterized in that, said each film and said folding adminicle through allow these films and said folding adminicle spatially the deposition of material separate separate.

6. the manufacturing process through the molded folding adminicle that carries out as claimed in claim 1; It is characterized in that; Said folding adminicle, on the one hand by filling be coated with one or several independently the hollow circular part of the said mould of separable film material and constitute by the fabric of the tangential that covers this material and rise and fall with the circle of the said mould that is coated with said film on the other hand.

7. the manufacturing process through the molded folding adminicle that carries out as claimed in claim 3; It is characterized in that; When constituting the film that inserts through the deposition of the material on the said mould, said deposit constitute by the mixture of hardening material and the thickness direction that is split in said deposition of its load in, be variable in the average neutral-surface both sides of said deposition.

8. the manufacturing process through the molded folding adminicle that carries out as claimed in claim 3; It is characterized in that; When constituting the film that inserts through the deposition of the material on the said mould, the average neutral-surface of said deposition is by the said fabric enhancing that is set to be parallel to said average neutral-surface.

9. the manufacturing process through the molded folding adminicle that carries out as claimed in claim 3 is characterized in that, when constituting the film that inserts through the deposition of the material on the said mould, said average neutral-surface was solidified before other steps of said deposition.

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