CN105676408A - Supporting structure used for prism gluing, and gluing technology - Google Patents
Supporting structure used for prism gluing, and gluing technology Download PDFInfo
- Publication number
- CN105676408A CN105676408A CN201610144402.8A CN201610144402A CN105676408A CN 105676408 A CN105676408 A CN 105676408A CN 201610144402 A CN201610144402 A CN 201610144402A CN 105676408 A CN105676408 A CN 105676408A
- Authority
- CN
- China
- Prior art keywords
- base plate
- prism
- supporting
- piece
- support base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention provides a supporting structure used for prism gluing, which comprises a supporting unit I and a supporting unit II, wherein the supporting unit I is composed of a supporting bottom plate I and tips I used for supporting the supporting bottom plate I; and the supporting unit II is composed of a supporting bottom plate II, tips II used for supporting the supporting bottom plate II and electric lifting tables for fixing the tips II. By changing the supporting and adjusting methods of the supporting unit I and the supporting unit II, the difficulty of prism gluing can be reduced, especially the difficulty of adjusting normal of working surfaces of two prisms in the opposite directions can be reduced, thereby effectively improving prism gluing efficiency and gluing precision.
Description
Technical field
The present invention relates to a kind of prism supporting structure, particularly relate to a kind of when two pieces of prism cementings, for supporting supporting structure and the prism cementing technique of prism to be glued.
Technical background
Gummed prism is a kind of optical element common in optical system, generally by two pieces of prisms along a certain cemented surface determined, utilize tamanori glued together, glue interface is coated with the film system of specific function, to realize beam splitting, to close the functions such as bundle, color separation, erect image.
Owing to gummed prism generally all comprises multiple working face, for ensureing the accuracy of each working face relative position, particularly each working face normal points to and can meet optical design requirement, and working accuracy and gummed precision for prism all can propose very high requirement. Working accuracy is ensured by prism processing side, can be used as system principle error, and the realization gluing together precision then needs to be glued together platform and gluing technique realization by high precision.
In traditional gummed process, for the supporting structure that supports and fix prism to be glued often by the optics platform that one piece of planeness is higher, and three top compositions for support of optical platform, by adjusting top height, optics platform and the earth level can be realized, in this, as the benchmark of two pieces of prism cementings. When specifically gluing together, first on the cemented surface of two pieces of prisms, smear one layer of tamanori uniformly, then place it on this optics platform, between tamanori cure period, realized the adjustment of two prisms relative position by rapid adjustment translation mechanism, meet gummed accuracy requirement with this. Traditional supporting structure can realize two groups of prisms eaily and adjust along the relative position of cemented surface, but owing to two prisms are same plane at the fixed face of supporting structure, cause the adjustment of each prism working face normal direction very difficult, adjustment cycle is longer, simultaneously, owing to error processed by each prism, it is adjusted to after meeting optical design requirement, there is certain not coplanarity in fixed face, in tamanori solidification process, the stability of its relative position is also poor, thus constrains the raising of whole gummed precision.
Summary of the invention
During in order to solve existing prism cementing, cause due to prism supporting structure to be glued gluing together the limited problem of precision, it is an object of the invention to provide a kind of when two pieces of prism cementings, for supporting the supporting structure of prism to be glued, and provide gluing technique, which solve in background technology, each prism working face normal direction adjustment difficulty that single supporting plane causes, the technical problem that adjustment cycle is longer, simultaneously, solve in tamanori solidification process, the technical problem of each prism relative position less stable.
The technical solution of the present invention is:
Thering is provided a kind of supporting structure for prism cementing, its special part is: unit II, described support unit I comprise support base plate I and top I, top I for supported base plate I with supporting to comprise support unit I; Described support unit II comprises support base plate II, top II and automatically controlled lifting table, and described top II is used for supported base plate II, and described automatically controlled lifting table is used for fixing top II.
Above-mentioned support base plate I and support base plate II surface design have excessive glue groove, two sides supporting base plate I and support base plate II are for location is by face, location mainly provides prism initial fix benchmark by face, after two sides of prism lean on face concordant with two location supporting base plate respectively, initial fix completes, and improves initial fix precision with this, reduces follow-up adjustment amount, overflow glue groove then for avoiding in adjustment process, and tamanori is spilled over to prism and base plate contact surface.
Above-mentioned top I, top II and automatically controlled lifting table are respectively three.
Thering is provided a kind of prism cementing technique utilizing above-mentioned supporting structure, its special part is: comprise the following steps:
1) adjust the height of supported base plate I tri-top I, make support base plate I and the earth level;
2) adjusting the top II being fixed on automatically controlled lifting table makes support base plate II and supports base plate I coplanar;
3) to be glued first piece of prism is placed on support base plate I, utilizes the location supporting base plate I to determine the position of first piece of prism by face, and utilize briquetting and top block to be fixed by this prism;
4) after smearing tamanori uniformly on the cemented surface of the 2nd piece of prism, place it in and support on base plate II, utilize the location supporting base plate II to determine the 2nd piece of prism starting position by face, and utilize briquetting and top block that this prism is applied certain preliminary tension;
5) adjustment supports the position of base plate II, makes each working face normal direction of first piece of prism and the 2nd piece of prism meet optical design requirement;
6) adjust the 2nd piece of prism in the position supporting base plate II, make two groups of prisms meet optical design requirement along the relative position of cemented surface.
Above-mentioned steps 5) realize especially by three automatically controlled lifting tables under adjustment support base plate II.
Above-mentioned steps 6) tie up translation stage realization especially by the one of adjustment the 2nd piece of prism periphery.
The invention has the beneficial effects as follows:
When the present invention glues together prism, the supporting structure being used for supporting prism to be glued is divided into two portions, and by changing this two-part support and adjustment mode, the difficulty of prism cementing can be reduced, particularly reduce the adjustment difficulty of two prisms working face normal relative direction, effective raising prism cementing efficiency and gummed precision.
Accompanying drawing explanation
When Fig. 1 is conventional prism gummed, for supporting the supporting structure schematic diagram of prism to be glued;
Fig. 2 is the supporting structure schematic diagram of prism to be glued in the present invention;
Fig. 3 is that the present invention supports base plate I and supports the schematic diagram of base plate II;
Fig. 4 is that prism to be glued is at the fixing schematic diagram supported on base plate.
In figure, Reference numeral is: 1-supports base plate I; 2-supports base plate II; The top I of 3-; The top II of 4-; The automatically controlled lifting table of 5-; 6-overflows glue groove; 7-location is by face; 8-mono-ties up translation stage.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 2, the supporting structure of prism cementing of the present invention comprises two and supports unit, fixes prism to be glued respectively;Support unit I and comprise support base plate I1 and three top I3, top I3 for supported base plate I1; Supporting unit II and comprise support base plate II2, top II4 and automatically controlled lifting table 5, top II4 is used for supported base plate II2, top II4 and is separately fixed on three automatically controlled lifting tables 5 again; Meanwhile, supporting base plate at two and be all designed with excessive glue groove 6 and locate by face 7, location mainly provides prism initial fix benchmark by face 7, to reduce follow-up adjustment amount, overflow glue groove 6 for avoiding in adjustment process, and tamanori is spilled over to prism and base plate contact surface, as shown in Figure 3.
When specifically gluing together, to be glued two pieces of prisms are placed on two pieces respectively to be supported on base plate, as shown in Figure 4, the working face normal direction adjustment of two groups of prisms can be realized by adjusting three automatically controlled lifting tables 5, adjust along the relative position of cemented surface by adjusting a dimension translation stage 8 of the 2nd piece of prism periphery and can realize two groups of prisms.
When conventional prism is glued together, for support prism to be glued supporting structure as shown in Figure 1, need to by two prisms be carried out revolving, realize the adjustment of each working face normal direction, owing to two prisms are same plane at the fixed face of supporting structure, causing the adjustment of each prism working face normal direction very difficult, adjustment cycle is longer, and in adjustment process, the stability of each prism relative position is also poor.
When supporting structure of the present invention is used for prism cementing, comprise the following steps:
1) according to prism to be glued, design two supports base plate so that it is surfaceness and planeness meet gummed accuracy requirement, and face 7 is leaned in the excessive glue groove 6 of design and location on support base plate;
2) first supports base plate by three top supports, by adjusting top height, make support base plate and the earth level, 2nd piece supports base plate by three top supports, three top is separately fixed on three automatically controlled lifting tables 5 again, adjust three top height on automatically controlled platform, make two support base plates coplanar, thus complete supporting structure and build;
3) to be glued two pieces of prisms are placed on two pieces respectively to be supported on base plate, and wherein first piece of prism is placed on first support base plate, utilizes support base plate to determine prism location by face, and utilizes briquetting and top block to be fixed by this prism; After the cemented surface of the 2nd piece of prism smears tamanori uniformly, place it in the 2nd and support on base plate, utilize base plate to determine prism starting position by face, and utilize briquetting and top block to apply certain preliminary tension;
4) adjust three automatically controlled lifting tables 5, make the working face normal direction of two groups of prisms meet optical design requirement;
5) adjust a dimension translation stage 8 of the 2nd piece of prism periphery, make two groups of prisms meet optical design requirement along the relative position of cemented surface.
The supporting structure of the application of the invention, during gummed prism, reduces the adjustment difficulty of two prisms working face normal relative direction, effective raising prism cementing efficiency and gummed precision.
Claims (6)
1. the supporting structure for prism cementing, it is characterised in that: unit II, described support unit I comprise support base plate I and top I, top I for supported base plate I with supporting to comprise support unit I; Described support unit II comprises support base plate II, top II and automatically controlled lifting table, and described top II is used for supported base plate II, and described automatically controlled lifting table is for regulating top II and supports the height of base plate II.
2. the supporting structure for prism cementing according to claim 1, it is characterised in that: described support base plate I and support base plate II surface design have excessive glue groove, and two sides of support base plate I and support base plate II are set to location respectively and lean on face.
3. the supporting structure for prism cementing according to claim 1 and 2, it is characterised in that: described top I, top II and automatically controlled lifting table are respectively three.
4. one kind utilizes the prism cementing technique of the supporting structure described in claim 1, it is characterised in that: comprise the following steps:
1) adjust the height of supported base plate I tri-top I, make support base plate I and the earth level;
2) adjusting the top II being fixed on automatically controlled lifting table makes support base plate II and supports base plate I coplanar;
3) to be glued first piece of prism is placed on support base plate I, utilizes the location supporting base plate I to determine the position of first piece of prism by face, and this prism is fixed;
4) after smearing tamanori uniformly on the cemented surface of the 2nd piece of prism, place it in and support on base plate II, utilize the location supporting base plate II to determine the 2nd piece of prism starting position by face, and utilize briquetting and top block that this prism is applied certain preliminary tension;
5) adjustment supports the position of base plate II, makes each working face normal direction of first piece of prism and the 2nd piece of prism meet optical design requirement;
6) adjust the 2nd piece of prism in the position supporting base plate II, make two groups of prisms meet optical design requirement along the relative position of cemented surface.
5. prism cementing technique according to claim 4, it is characterised in that: step 5) realize especially by three automatically controlled lifting tables under adjustment support base plate II.
6. prism cementing technique according to claim 4, it is characterised in that: step 6) tie up translation stage realization especially by the one of adjustment the 2nd piece of prism periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144402.8A CN105676408B (en) | 2016-03-14 | 2016-03-14 | Supporting construction and gluing technique for prism cementing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144402.8A CN105676408B (en) | 2016-03-14 | 2016-03-14 | Supporting construction and gluing technique for prism cementing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105676408A true CN105676408A (en) | 2016-06-15 |
| CN105676408B CN105676408B (en) | 2018-03-02 |
Family
ID=56310332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610144402.8A Active CN105676408B (en) | 2016-03-14 | 2016-03-14 | Supporting construction and gluing technique for prism cementing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105676408B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501915A (en) * | 2016-12-22 | 2017-03-15 | 中山市光大光学仪器有限公司 | A kind of prism cementing tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0558184A2 (en) * | 1992-01-30 | 1993-09-01 | Canon Kabushiki Kaisha | Beam splitter |
| US20040061116A1 (en) * | 2002-10-01 | 2004-04-01 | Asml Us, Inc. | Cube and method of making same |
| CN201387508Y (en) * | 2009-03-30 | 2010-01-20 | 中国科学院安徽光学精密机械研究所 | Stressless and easy-disassembling prism installation device used in optical instrument |
| CN201421513Y (en) * | 2009-05-13 | 2010-03-10 | 浙江水晶光电科技股份有限公司 | Polarization splitting prism cementing jig |
-
2016
- 2016-03-14 CN CN201610144402.8A patent/CN105676408B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0558184A2 (en) * | 1992-01-30 | 1993-09-01 | Canon Kabushiki Kaisha | Beam splitter |
| US20040061116A1 (en) * | 2002-10-01 | 2004-04-01 | Asml Us, Inc. | Cube and method of making same |
| CN201387508Y (en) * | 2009-03-30 | 2010-01-20 | 中国科学院安徽光学精密机械研究所 | Stressless and easy-disassembling prism installation device used in optical instrument |
| CN201421513Y (en) * | 2009-05-13 | 2010-03-10 | 浙江水晶光电科技股份有限公司 | Polarization splitting prism cementing jig |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501915A (en) * | 2016-12-22 | 2017-03-15 | 中山市光大光学仪器有限公司 | A kind of prism cementing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105676408B (en) | 2018-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103064246B (en) | A kind of camera module test platform | |
| CN103235419B (en) | Accurate off-line shaft fixing device and method of wedge-shaped lens disassembly and assembly unit | |
| CN201421513Y (en) | Polarization splitting prism cementing jig | |
| CN205463014U (en) | Glass edge is from moving point machine of gluing | |
| CN105204125A (en) | Automatic coupling system of reflection-type optoelectronic device | |
| CN104476901A (en) | Automatic alignment laminating machine of double-station CCD | |
| CN105676408A (en) | Supporting structure used for prism gluing, and gluing technology | |
| CN103495524B (en) | A kind of method for spotting glue for lens module | |
| CN204731527U (en) | A kind of multi-shaft interlocked UV exposure device | |
| CN207548451U (en) | Twp-sided polishing machine | |
| CN104655109A (en) | Laser demarcation tetragonal pyramid-shaped optical component | |
| CN201152907Y (en) | Focusing mirror in laser double point welding light splitting method | |
| CN103529557A (en) | Cylindrical mirror assembly gluing equipment and method | |
| CN209215704U (en) | A kind of preheating aligning equipment | |
| CN114167627A (en) | Polarization-independent isolator and preparation method thereof | |
| CN210788027U (en) | Ultraviolet curing device for lens gluing | |
| CN203550958U (en) | Laser demarcation tetragonal-pyramidal optical module | |
| CN205485007U (en) | Tool is used to prism veneer | |
| CN208689239U (en) | High efficiency light integrator | |
| CN206952382U (en) | A kind of electromagnetism adhesive mechanism for pallet changer | |
| CN207326633U (en) | A kind of fly lens polishes fixture | |
| CN107083194B (en) | Optical adhesive pasting device and method | |
| CN205720822U (en) | A kind of Quick assembling structure of optical fiber pedestal eyeglass | |
| CN206696508U (en) | A kind of optical prism batch cutting processing device | |
| CN215823513U (en) | Cavity glass is with beating machine of glue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |