CN104111525A - Beam splitter prism assembly used for photoelectric collimation of collimator - Google Patents
Beam splitter prism assembly used for photoelectric collimation of collimator Download PDFInfo
- Publication number
- CN104111525A CN104111525A CN201410305639.0A CN201410305639A CN104111525A CN 104111525 A CN104111525 A CN 104111525A CN 201410305639 A CN201410305639 A CN 201410305639A CN 104111525 A CN104111525 A CN 104111525A
- Authority
- CN
- China
- Prior art keywords
- amici prism
- screw
- boss
- prism assembly
- stripe board
- 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
Landscapes
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention relates to a beam splitter prism assembly used for photoelectric collimation of a collimator, particularly to a device which improves beam splitting capability of the beam splitter prism of the collimator. The invention aims to provide a beam splitter prism assembly capable of improving stability and beam splitting capability of a beam splitter prism and used for photoelectric collimation of a collimator. The beam splitter prism assembly used for photoelectric collimation of the collimator in the invention includes an elastic toothholder, a beam splitter prism seat, an adjusting tapered wedge, first lock screws, first adjusting screws and fixed screws, the beam splitter prism seat is fixedly mounted on a cross shaft, the adjusting tapered wedge is arranged above the beam splitter prism and can move along the beam splitter prism seat, the elastic toothholder is located on the beam splitter prism seat, the fixed screws realize fixation between the elastic toothholder and the beam splitter prism seat, the first adjusting screws are distributed at two sides of the adjusting tapered wedge, top ends of the first adjusting screws abut against the elastic toothholder, the first adjusting screws are adjusted to realize adjustment of the beam splitter prism in a pitching direction, and the first lock screws are used for realizing fixing of the adjusting tapered wedge.
Description
Technical field
The present invention relates to a kind of optical module, particularly relate to a kind of for improving the device of light splitting ability of the Amici prism on point instrumentation.
Background technology
In prior art, some point instrumentation optical alignment and electricity collimation share a set of object lens light path, and laser alignment bright dipping is got back on photoelectric sensor through Amici prism one tunnel after returning, and form collimation electric signal; Another road laser signal is imaged on graticule, for visual collimation.This design makes to aim at has light splitting ability.And the stability of Amici prism directly has influence on the transmission effect that aims at optical signalling, the deflection of Amici prism or vibrations all can cause the direction of propagation of aiming at optical signalling to change, and then have influence on the pointing accuracy of point instrumentation, Amici prism need to adapt to different working environments simultaneously, ensure the accurate light splitting of Amici prism and requirement easy to assembly in order to meet job requirement, need Amici prism can carry out suitable pitch orientation and the adjusting of roll direction.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Amici prism assembly for point instrumentation photoelectricity collimation of stability and light splitting ability Amici prism that can improve Amici prism.
The present invention is for the Amici prism assembly of point instrumentation photoelectricity collimation, the described Amici prism assembly for point instrumentation photoelectricity collimation is arranged in transverse axis, comprise by the second lock-screw and be arranged on the prismatic specular seat on transverse axis, be positioned at the elasticity toothholder of prismatic specular seat top, be positioned at the adjustment wedge of prismatic specular seat one side, the first lock-screw, first adjusts screw and gib screw, one side top of described prismatic specular seat offers the bar shaped groove along fore-and-aft direction, described adjustment wedge is positioned at described groove, described adjustment wedge comprises that lower end is positioned at the orienting lug of described groove, with the rectangular block that is distributed in described orienting lug both sides, described rectangular block is two, described rectangular block is two, the upper surface of the outstanding described orienting lug of described rectangular block, the lower surface of described orienting lug is plane, the upper surface of described orienting lug is the dip plane along groove direction,
Being used in the middle part of described elasticity toothholder comprises accommodates the clamping part of Amici prism and is distributed in first boss and the second boss that is distributed in clamping part opposite side of clamping part one side, described the first boss is positioned in the middle of two described rectangular blocks, and the lower surface of described the first boss is connected with the upper surface slide of described orienting lug
Described the first adjustment screw is two, after running through one of them rectangular block, one of them first adjustment screw withstands on a side of described the first boss, after running through another rectangular block, another the first adjustment screw withstands on the another side of described the first boss, described the first lock-screw runs through described the first boss, described adjustment wedge and described prismatic specular seat successively, described gib screw runs through described the second boss, prismatic specular seat successively
On transverse axis and near the both sides, front and back of described the second boss, be provided with along second of fore-and-aft direction and adjust screw, position corresponding with described the second adjustment screw on described prismatic specular seat is provided with planar end surface, and the described second top of adjusting screw withstands on the planar end surface of described prismatic specular seat.
The present invention is for the Amici prism assembly of point instrumentation photoelectricity collimation, wherein said described clamping part comprises that some tops are provided with protruding stripe board, described some stripe board are divided into two groups, and the stripe board in every group is uniformly distributed, and two groups of stripe board are arranged symmetrically in the both sides of Amici prism.
The present invention is for the Amici prism assembly of point instrumentation photoelectricity collimation, and the material of wherein said Amici prism is K9 glass, and the material of described stripe board is copper HPb59-1.
The present invention, for the Amici prism assembly of point instrumentation photoelectricity collimation, is all filled with optics epoxy glue between the projection in wherein said each stripe board and Amici prism.
The present invention is for the Amici prism assembly of point instrumentation photoelectricity collimation, the little 0.003mm～0.035mm of length of the Amici prism between spacing between the projection in the stripe board in wherein said two groups on correspondence position is more protruding.
The present invention is for the Amici prism assembly of point instrumentation photoelectricity collimation, and the cunning between wherein said adjustment wedge and described elasticity toothholder is joined gap L EssT.LTssT.LT 0.005mm.
The present invention, for the Amici prism assembly of point instrumentation photoelectricity collimation, when wherein said elasticity toothholder is parallel to the free state of prismatic specular seat, adjusts the amount of movement of wedge along have on the Width of groove ± 2.5mm.
The present invention is for the Amici prism assembly of point instrumentation photoelectricity collimation, and the spacing of adjacent two stripe board is 3.33mm in wherein said every group.
The present invention is for the Amici prism assembly of point instrumentation photoelectricity collimation, and the width of wherein said each stripe board is 2mm.
The present invention is for the Amici prism assembly of point instrumentation photoelectricity collimation, and the angle between the light splitting inclined-plane of wherein said Amici prism and described prismatic specular seat bottom surface is
The present invention is the Amici prism assembly of the present invention for point instrumentation photoelectricity collimation for the Amici prism assembly difference from prior art of point instrumentation photoelectricity collimation, described Amici prism is arranged on described prismatic specular seat, stable in order to realize described Amici prism, be provided with elasticity toothholder, the second boss of described elasticity toothholder is fixedly mounted on described prismatic specular seat by gib screw, the clamping part of elasticity toothholder is used for described Amici prism to be clamped, thereby realizes the position stability of Amici prism; In order to meet the functional requirement of point instrumentation photoelectricity collimation, improve the usable range of Amici prism and the light splitting ability of Amici prism, having designed can be to the structure that facing upward of Amici prism bowed and roll direction is adjusted.First realize the bow adjustment of direction of facing upward of Amici prism: the side between described prismatic specular seat and described the first boss arranges adjustment wedge, and in the both sides of adjusting wedge, the first adjustment screw is set, first one end of adjusting screw withstands on described the first boss, and the first lock-screw runs through described the first boss successively, described adjustment wedge and described prismatic specular seat, in the time need to adjusting facing upward of Amici prism and bow the angle of direction, need first to take off the first lock-screw, unscrew the first adjustment screw, then move along groove direction the position of adjusting wedge, in the moving process of adjusting wedge, realize the adjustment of the pitch angle of Amici prism, after angular setting is suitable, screwing the first lock-screw and first adjusts screw and realizes the fixing of wedge position again, complete the adjustment to Amici prism pitch angle, secondly adjust the roll direction of Amici prism, gib screw is set, position corresponding with described the second adjustment screw on described prismatic specular seat is provided with planar end surface, the described second top of adjusting screw withstands on the planar end surface of described prismatic specular seat, in the time need to adjusting the roll direction of Amici prism, first the second lock-screw that connects transverse axis and prismatic specular seat is unscrewed, then outside transverse axis, screw out one of them second adjustment screw, precession another one second is adjusted screw, realize the adjustment of the roll direction of Amici prism, and ensure that two tops of adjusting screw withstand on described prismatic specular seat, after adjustment, precession the second lock-screw, prismatic specular seat is fixedly mounted on transverse axis, the present invention is simple, easy to adjust for the Amici prism modular construction of point instrumentation photoelectricity collimation, is applicable to the job requirement under varying environment, has ensured the accurate light splitting of Amici prism, and then improves high pointing accuracy and the adaptive capacity to environment of instrument.
The present invention is evenly distributed on the both sides of Amici prism for some stripe board of Amici prism assembly of point instrumentation photoelectricity collimation, ensure that thereby elasticity toothholder fully contacts and tightens up Amici prism with prismatic specular seat, ensure the effect that realizes of light splitting function, also make Amici prism stressed evenly simultaneously; Projection is set in stripe board, avoids stripe board directly to contact with Amici prism the wear problem that causes Amici prism; The material of Amici prism is K9 glass, the material of described stripe board is copper HPb59-1GB/T4423-1992, the expansion coefficient of the material that both choose approaches, the material that elasticity toothholder is chosen is easy to processing, and under identical temperature conditions, the expansion coefficient of the material of elasticity toothholder and the material of Amici prism approaches, and avoided excessive each other extruding, avoids the flimsy problem of the excessive Amici prism causing of difference due to the expansion coefficient of both materials; Between projection in each stripe board and Amici prism, be all filled with optics epoxy glue, optics epoxy glue at room temperature returns rapidly and solidifies, and further can realize the fixing of Amici prism; Little 0.003mm～the 0.035mm of length of the Amici prism between spacing between the projection in the stripe board in two groups on correspondence position is more protruding, thereby realize projection and spectroscopical interference fit, thereby keep stable while of Amici prism to avoid again the excessive compression of elasticity toothholder to prismatic specular seat and damage prism; The cunning of adjusting between wedge and described elasticity toothholder is joined gap L EssT.LTssT.LT 0.005mm, adjusts contact area>=70% between wedge and described prismatic specular seat and described elasticity toothholder, is all the slip in order fully to realize elasticity toothholder; When described elasticity toothholder is parallel to the free state of prismatic specular seat, adjust the amount of movement of have ± 2.5mm of wedge in groove, be convenient to the movement of wedge; Angle between the light splitting inclined-plane of described Amici prism and described prismatic specular seat bottom surface is
matching requirements between light splitting inclined-plane and prismatic specular seat to Amici prism are construed as limiting, and are the effects that realizes in order to meet light splitting function.
Below in conjunction with accompanying drawing, the Amici prism assembly for point instrumentation photoelectricity collimation of the present invention is described further.
Brief description of the drawings
Fig. 1 is the stereographic map of the present invention for the Amici prism assembly of point instrumentation photoelectricity collimation;
Fig. 2 is the left view of the present invention for Amici prism assembly Fig. 1 of point instrumentation photoelectricity collimation;
Fig. 3 is the present invention for the partial sectional view of overlooking of Fig. 1 of the Amici prism assembly of point instrumentation photoelectricity collimation;
Fig. 4 is the present invention adjusts wedge front view for the Amici prism assembly of point instrumentation photoelectricity collimation.
Embodiment
As shown in Figure 1, the present invention comprises prismatic specular seat 1 for the Amici prism assembly of point instrumentation photoelectricity collimation, elasticity toothholder 2, adjust wedge 3, the first lock-screw 4, first adjusts screw 5 and gib screw 7, the present invention is arranged in transverse axis 9 for the Amici prism assembly of point instrumentation photoelectricity collimation, prismatic specular seat 1 is realized the location of prismatic specular seat 1 and transverse axis 9 by straight pin, prismatic specular seat 1 is fixedly mounted on transverse axis 9 by the second lock-screw 91, the second lock-screw 91 is three, the top, left side of prismatic specular seat 1 offers the bar shaped groove 11 of fore-and-aft direction, prismatic specular seat 1 is oblate cylinder, adjust wedge 3 and be positioned at groove 11, that adjusts that wedge 3 comprises lower end is positioned at groove 11 orienting lugs 31, that be made into integration and be distributed in before it with orienting lug 31, the rectangular block 32 at rear two ends, rectangular block 32 is two, the upper surface of rectangular block 32 outstanding orienting lugs 31, when prismatic specular seat 1 is during in free state, be before prismatic specular seat 1 is not also assembled on transverse axis 9, and when the upper surface of the lower surface of elasticity toothholder 2 and prismatic specular seat 1 is parallel, adjust the middle position that wedge 3 is positioned at groove 11 broad ways, and adjust wedge 3 at the amount of movement along have ± 2.5mm of the Width of groove 11.When assembling, the light splitting inclined-plane of Amici prism 8 to prismatic specular seat 1 bottom surface angle is
the lower surface of orienting lug 31 is plane, and the upper surface of orienting lug 31 is the dip plane 311 along groove direction,
Elasticity toothholder 2 is positioned at the upper end of prismatic specular seat 1, being used in the middle part of elasticity toothholder 2 comprises clamps the clamping part 21 of Amici prism 8 and is distributed in first boss 22 and the second boss 23 that is distributed in clamping part 21 right sides in clamping part 21 left sides, the material of Amici prism is K9 glass, each ingredient of elasticity toothholder 2 is integrated to be made, the lower surface of the first boss 22 offers square groove 24, the first boss 22 is positioned in the middle of two rectangular blocks 32, and the first boss 22 square groove 24 be connected with the upper surface slide of orienting lug 31, the cunning of wherein adjusting between wedge 3 and elasticity toothholder 2 is joined gap L EssT.LTssT.LT 0.005mm.Position near the second boss 23 on elasticity toothholder 2 offers arcuate recess, thereby make elasticity toothholder 2 produce elastic deformation to a certain degree, play certain buffer action, adjust wedge 3 and account for 70% of groove 11 areas with the contact area of elasticity toothholder 2 and prismatic specular seat 1.
Clamping part 21 comprises that 20 tops are provided with the stripe board 211 of projection 212,20 stripe board 211 are divided into two groups, and the stripe board 211 in every group is uniformly distributed, and two groups of stripe board 211 are arranged in the forward and backward side of Amici prism 8, the spacing of adjacent two stripe board 211 is 3.33mm in every group.The quantity of the projection 212 of the upper end of every stripe board 211 is two.The width of each stripe board 211 is 2mm.Spacing between projection 212 in stripe board 211 in two groups on correspondence position is compared with the little 0.003mm～0.035mm of length of the Amici prism 8 between both sides projection 212.Between projection 212 in each stripe board 211 and Amici prism 8, be all filled with optics epoxy glue.The material of stripe board 211 is copper HPb59-1.
The first adjustment screw 5 is two, after running through the rectangular block 32 that is positioned at front end, one of them first adjustment screw 5 withstands on a side of the first boss 22, another one first is adjusted after screw 5 runs through the rectangular block 32 that is positioned at rear end and is withstood on the another side of the first boss 22, the first lock-screw 4 runs through successively the first boss 22, adjusts wedge 3 and prismatic specular seat 1, realize being locked of three, gib screw 7 is four, four gib screws 7 run through the second boss 23, prismatic specular seat 1 successively, realize being fixedly connected with of elasticity toothholder 2 and prismatic specular seat 1.
On transverse axis and near the both sides, front and back of described the second boss 23, be respectively arranged with the second adjustment screw 6 of placing along fore-and-aft direction, position corresponding with the second adjustment screw 6 on prismatic specular seat 1 is provided with planar end surface 12, and the described second top of adjusting screw 6 withstands on the planar end surface 12 of described prismatic specular seat 1.
Adjusting wedge 3 is fixedly mounted on prismatic specular seat 1 by the first lock-screw 4, in the time need to adjusting the pitch angle of Amici prism 8, need to realize by the position of adjusting wedge 3, need first to unscrew the first lock-screw 4, first adjusts screw 5, then move along groove 11 directions the position of adjusting wedge 3, because the upper surface of adjusting wedge 3 is the dip plane along groove direction, therefore interior when mobile at groove 11 when adjusting wedge 3, the first boss 22 of elasticity toothholder 2 is equivalent to move along dip plane 311, the first boss 22 will tilt towards paper inboard or outside paper, and Amici prism 8 is fixedly mounted on elasticity toothholder 2, so elasticity toothholder 2 will drive Amici prism 8 to present identical inclination, thereby realize the bow adjustment of direction of facing upward of Amici prism 8, adjusting the adjustment that realizes the pitch angle of Amici prism 8 in the moving process of wedge 3, after angular setting is suitable, then screws the first lock-screw 4, first and adjust screw 5 and realize the fixing of wedge position, complete the adjustment to Amici prism 8 pitch angles.Realize the difference of spectroscopical elevation-depression angle by adjusting the position of wedge 3 in groove 11.
In the time need to adjusting the roll direction of Amici prism 8, first unscrew with the second lock-screw 91 of prismatic specular seat 1 connecting transverse axis 9, then to one of them second adjustment screw 6 of the outer back-out of transverse axis 9, precession another one second is adjusted screw 6, realize the adjustment of the roll direction of Amici prism 8, and ensure that two tops of adjusting screw 6 withstand on prismatic specular seat 1, after adjustment, precession the second lock-screw 91, is fixedly mounted on prismatic specular seat 1 on transverse axis 9.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skill in the art make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (10)
1. the Amici prism assembly for point instrumentation photoelectricity collimation, it is characterized in that: the described Amici prism assembly for point instrumentation photoelectricity collimation is arranged in transverse axis (9), comprise by the second lock-screw (91) and be arranged on the prismatic specular seat (1) on transverse axis (9), be positioned at the elasticity toothholder (2) of prismatic specular seat (1) top, be positioned at the adjustment wedge (3) of prismatic specular seat (1) one side, the first lock-screw (4), first adjusts screw (5) and gib screw (7), one side top of described prismatic specular seat (1) offers the bar shaped groove (11) along fore-and-aft direction, described adjustment wedge (3) is positioned at described groove (11), described adjustment wedge (3) comprises that lower end is positioned at the orienting lug of described groove (11) (31), with the rectangular block (32) that is distributed in described orienting lug (31) both sides, described rectangular block (32) is two, the upper surface of the outstanding described orienting lug (31) of described rectangular block (32), the lower surface of described orienting lug (31) is plane, the upper surface of described orienting lug (31) is the dip plane (311) along groove direction,
Described elasticity toothholder (2) comprises the clamping part that is used for accommodating Amici prism (8) (21) at middle part and is distributed in first boss (22) of clamping part (21) one sides and is distributed in second boss (23) of clamping part (21) opposite side, described the first boss (22) is positioned in the middle of two described rectangular blocks (32), and the lower surface of described the first boss (22) is connected with the upper surface slide of described orienting lug (31)
Described the first adjustment screw (5) is two, after running through one of them rectangular block (32), one of them first adjustment screw (5) withstands on a side of described the first boss (22), after running through another rectangular block (32), another first adjustment screw (5) withstands on the another side of described the first boss (22), described the first lock-screw (4) runs through described the first boss (22) successively, described adjustment wedge (3) and described prismatic specular seat (1), described gib screw (7) runs through described the second boss (23) successively, prismatic specular seat (1),
Transverse axis (9) is upper and be provided with the second adjustment screw (6) along fore-and-aft direction near the both sides, front and back of described the second boss (23), described prismatic specular seat (1) position upper and that described the second adjustment screw (6) is corresponding is provided with planar end surface (12), and the described second top of adjusting screw (6) withstands on the planar end surface (12) of described prismatic specular seat (1).
2. the Amici prism assembly for point instrumentation photoelectricity collimation according to claim 1, it is characterized in that: described clamping part (21) comprises that some tops are provided with the stripe board of projection (212) (211), described some stripe board (211) are divided into two groups, and the stripe board (211) in every group is uniformly distributed, and two groups of stripe board (211) are arranged symmetrically in the both sides of Amici prism.
3. the Amici prism assembly for point instrumentation photoelectricity collimation according to claim 2, is characterized in that: the material of described Amici prism (8) is K9 glass, and the material of described stripe board (211) is copper HPb59-1.
4. the Amici prism assembly for point instrumentation photoelectricity collimation according to claim 3, is characterized in that: between the projection (212) in each stripe board (211) and Amici prism, be all filled with optics epoxy glue.
5. the Amici prism assembly for point instrumentation photoelectricity collimation according to claim 4, is characterized in that: the little 0.003mm～0.035mm of length of the Amici prism between the spacing more protruding (212) between the projection (212) in the stripe board (211) in described two groups on correspondence position.
6. the Amici prism assembly for point instrumentation photoelectricity collimation according to claim 5, is characterized in that: the cunning between described adjustment wedge (3) and described elasticity toothholder (2) is joined gap L EssT.LTssT.LT 0.005mm.
7. the Amici prism assembly for point instrumentation photoelectricity collimation according to claim 6, it is characterized in that: when described elasticity toothholder (2) is parallel to the free state of prismatic specular seat (1), adjust the amount of movement of wedge (3) along have on the Width of groove (11) ± 2.5mm.
8. the Amici prism assembly for point instrumentation photoelectricity collimation according to claim 7, is characterized in that: in described every group, the spacing of adjacent two stripe board (211) is 3.33mm.
9. the Amici prism assembly for point instrumentation photoelectricity collimation according to claim 8, is characterized in that: the width of described each stripe board (211) is 2mm.
10. the Amici prism assembly for point instrumentation photoelectricity collimation according to claim 9, is characterized in that: the angle between the light splitting inclined-plane of described Amici prism (8) and described prismatic specular seat (1) bottom surface is
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305639.0A CN104111525B (en) | 2014-06-30 | 2014-06-30 | Amici prism assembly for pointing instrumentation photoelectricity collimation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305639.0A CN104111525B (en) | 2014-06-30 | 2014-06-30 | Amici prism assembly for pointing instrumentation photoelectricity collimation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104111525A true CN104111525A (en) | 2014-10-22 |
| CN104111525B CN104111525B (en) | 2017-03-01 |
Family
ID=51708368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410305639.0A Active CN104111525B (en) | 2014-06-30 | 2014-06-30 | Amici prism assembly for pointing instrumentation photoelectricity collimation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104111525B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508569A (en) * | 2018-05-25 | 2018-09-07 | 北京数字精准医疗科技有限公司 | Prism fixing device and its spectroscopic imaging system |
| CN111077632A (en) * | 2019-12-30 | 2020-04-28 | 中国人民解放军战略支援部队航天工程大学 | Optical transceiver, prism structure and prism fixing method |
| CN114002799A (en) * | 2021-10-19 | 2022-02-01 | 之江实验室 | Optical adjusting frame with three-axis elastic structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06258566A (en) * | 1993-03-04 | 1994-09-16 | Mitsubishi Electric Corp | Optical axis adjusting device |
| JP2001159782A (en) * | 1999-12-01 | 2001-06-12 | Nikon Corp | Optical member holding member and projection type display device using the same |
| CN101488371A (en) * | 2009-03-04 | 2009-07-22 | 上海微电子装备有限公司 | Precise positioning platform with six freedom of motion |
| CN201280676Y (en) * | 2008-10-08 | 2009-07-29 | 北京铁路局天津工务段 | Prism fixation adjustable platform |
| CN201600485U (en) * | 2010-01-15 | 2010-10-06 | 张家港市光学仪器有限公司 | Cementing jig for beam-splitting prism |
| CN102033289A (en) * | 2009-09-29 | 2011-04-27 | 中强光电股份有限公司 | Prism regulating device and projecting device |
| CN202661700U (en) * | 2012-07-11 | 2013-01-09 | 南京茂莱光电有限公司 | High-precision beam splitter prism gluing and adjusting device |
| CN202771092U (en) * | 2012-07-31 | 2013-03-06 | 上海微电子装备有限公司 | Beam-splitter prism regulating mechanism |
| CN103676080A (en) * | 2013-12-18 | 2014-03-26 | 桂林理工大学 | Adjustable precision prism |
-
2014
- 2014-06-30 CN CN201410305639.0A patent/CN104111525B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06258566A (en) * | 1993-03-04 | 1994-09-16 | Mitsubishi Electric Corp | Optical axis adjusting device |
| JP2001159782A (en) * | 1999-12-01 | 2001-06-12 | Nikon Corp | Optical member holding member and projection type display device using the same |
| CN201280676Y (en) * | 2008-10-08 | 2009-07-29 | 北京铁路局天津工务段 | Prism fixation adjustable platform |
| CN101488371A (en) * | 2009-03-04 | 2009-07-22 | 上海微电子装备有限公司 | Precise positioning platform with six freedom of motion |
| CN102033289A (en) * | 2009-09-29 | 2011-04-27 | 中强光电股份有限公司 | Prism regulating device and projecting device |
| CN201600485U (en) * | 2010-01-15 | 2010-10-06 | 张家港市光学仪器有限公司 | Cementing jig for beam-splitting prism |
| CN202661700U (en) * | 2012-07-11 | 2013-01-09 | 南京茂莱光电有限公司 | High-precision beam splitter prism gluing and adjusting device |
| CN202771092U (en) * | 2012-07-31 | 2013-03-06 | 上海微电子装备有限公司 | Beam-splitter prism regulating mechanism |
| CN103676080A (en) * | 2013-12-18 | 2014-03-26 | 桂林理工大学 | Adjustable precision prism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508569A (en) * | 2018-05-25 | 2018-09-07 | 北京数字精准医疗科技有限公司 | Prism fixing device and its spectroscopic imaging system |
| CN111077632A (en) * | 2019-12-30 | 2020-04-28 | 中国人民解放军战略支援部队航天工程大学 | Optical transceiver, prism structure and prism fixing method |
| CN114002799A (en) * | 2021-10-19 | 2022-02-01 | 之江实验室 | Optical adjusting frame with three-axis elastic structure |
| CN114002799B (en) * | 2021-10-19 | 2024-02-13 | 之江实验室 | Triaxial elastic structure optical adjusting frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104111525B (en) | 2017-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10873688B2 (en) | Multi-aperture imaging device having a beam-deflecting device comprising reflecting facets | |
| IL309806A (en) | Optical systems including light-guide optical elements with two-dimensional expansion | |
| US8767188B2 (en) | Measuring device for distance measurement | |
| CN105954858B (en) | One kind having the adjustable reflector apparatus of Three Degree Of Freedom | |
| CN104111525A (en) | Beam splitter prism assembly used for photoelectric collimation of collimator | |
| CN107429889A (en) | Include the optical module of the mechanism for being adjusted between light source and optical element | |
| CN108141519B (en) | Camera module | |
| CN201828684U (en) | Arrayed collimator | |
| CN103792637A (en) | Compensation lens adjusting device | |
| CN113302550A (en) | Lens with gradient | |
| CN204883155U (en) | Binocular vision camera supporting | |
| US20210172577A1 (en) | Motor Vehicle Headlight and Method | |
| US20120163788A1 (en) | Stereoscopic Imaging Device | |
| CN104483757B (en) | Off-axis aspheric surface element precision axis fixation method | |
| CN106662711A (en) | Polarization synthesis module | |
| CN104166213B (en) | Large-aperture optical adjustment rack | |
| CN219417843U (en) | Clamping stress-free two-dimensional reflector scanning device | |
| CN103913843A (en) | Optical system of off-axis single-reflection-type binocular helmet-mounted display | |
| CN105652377B (en) | Optical fiber glass capillary heat sealing machine V slot adjustment mechanisms | |
| US9477053B2 (en) | Optical coupling lens and optical coupling module | |
| CN103712523A (en) | Prism sight with elastic compressing structure | |
| CN103477262A (en) | Adjustable lens mount for a strip lens | |
| CN205507140U (en) | Optic fibre capillary glass tube heat sealing machine V groove guiding mechanism | |
| CN219064301U (en) | Mirror gun connecting mechanism with high repeated clamping precision | |
| CN202814359U (en) | Air medium split type two-dimensional right angle head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |