CN108227110A - A kind of speculum adjusts and fixing device - Google Patents
A kind of speculum adjusts and fixing device Download PDFInfo
- Publication number
- CN108227110A CN108227110A CN201810089442.6A CN201810089442A CN108227110A CN 108227110 A CN108227110 A CN 108227110A CN 201810089442 A CN201810089442 A CN 201810089442A CN 108227110 A CN108227110 A CN 108227110A
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- speculum
- gasket
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- adjusting
- fixing device
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 61
- 230000003044 adaptive effect Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 3
- 230000036316 preload Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 2
- 230000003287 optical effect Effects 0.000 abstract description 4
- 239000000306 component Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000930 thermomechanical effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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Abstract
Adjusting and fixing device the invention discloses a kind of speculum tie up regulating device, speculum mounting base, the adaptive fixing device of speculum including regulating mechanism stent, speculum five.Speculum is placed in reflected light path, and speculum five ties up regulating device and is used to implement its adjusting of relative position with other optical elements, and the adaptive fixing device of speculum is used to adjust the fixation of back mirror.The focusing nut in regulating device is tieed up by rotating mirror five and realizes that speculum is moved along Z-direction；Realize that speculum is moved along X to Y-direction by the way that speculum five is made to tie up the interior and exterior cam rotation in regulating device；The internal and external spherical surfaces in regulating device are tieed up by speculum five and realize that speculum is rotated around X to Y-direction.Speculum five, which ties up regulating device, can realize that reflector position and angle five degree of freedom are adjusted.After the completion of adjusting, speculum is fixed by the tilt adjustments gasket in the adaptive fixing device of speculum and spherical surface adaptive gasket, removes regulating device after fixed.
Description
Technical field：
Adjusting and fixing device the present invention relates to a kind of speculum, more particularly to a kind of collection are continuously adjustable with being reliably fixed
Speculum adjust and fixed structure, it is used for the adjusting and fixation of speculum in accurate light path.
Background technology：
High-precision reflecting light thermomechanical components are the core components of spaceborne high-resolution active/passive photoelectric remote-sensing equipment.
Its achievable optical resolution directly determines the final performance of entire remote sensing equipment with environmental stability.It can realize that multidimensional connects
The continuous mirror support unit for adjusting and being reliably fixed is the key point of high-precision reflecting light thermomechanical components.
Since high-precision reflecting light thermomechanical components are made of multiple optical elements, each optical element has very high position
Required precision, so the support device of speculum needs to have multidimensional, independent, continuously adjustable ability.Adjusting dimension should include
Rigid body is translatable and five degree of freedom of rigidity rotation, and the adjusting per dimension should independently, continuously.
Since satellite borne equipment needs to be subjected to the satellite launch stage, tempestuously shock and vibration environment, institute are anti-for high-precision
Penetrating the device of mirror support needs reliably to fix, and after violent impact and vibration is undergone, remains to keep its original position essence
Degree.
The weight of on-board equipment is severely restricted, and the support device of speculum should have extremely light quality.For position
Putting the parts of adjusting needs to remove after reflector position adjusting and in the case where ensureing that speculum relative position is constant,
Speculum is fixed on designated position.
Invention content：
It is an object of the present invention to provide a kind of high-precision speculum adjusting and fixing devices.To solve high-precision reflected light path
Middle speculum continuously adjusting and being reliably fixed.
The present invention using speculum five tie up regulating device the position of speculum is carried out multiple degrees of freedom continuously, fine adjustment,
The focusing nut tieed up by rotating mirror five in regulating device realizes continuous moving of the speculum along Z-direction；By making speculum
Interior and exterior cam in five dimension regulating devices, which relatively rotates, realizes that speculum along X to the continuous moving with Y-direction, passes through speculum five
Tieing up the internal and external spherical surfaces in regulating device realizes speculum around X to the continuous rotation with Y-direction.After the completion of adjusting, pass through spiral micrometer
The spherical pad lower surface that device is accurately measured in the adaptive fixing device of speculum at three installation points of speculum mounting base is arrived
The distance of mirror support frame mounting surface distinguishes the thickness of three tilt adjustments gaskets of repair according to measured value, and repair is good
Adjust pad be put into spherical pad in the following, being reliably fixed speculum with screw, regulating device is removed after fixed.The present invention
Especially suitable for spaceborne high-precision off-axis three is anti-or primary telescope system in secondary mirror position adjusting and fixation, can meet simultaneously
The position of micrometer resolution adjust and vibration environment in highly stability.
Specific device is as shown in attached drawing 1~4.
1st, a kind of adjusting of high-precision speculum and fixing device tie up regulating device by regulating mechanism stent 1, speculum five
2nd, speculum mounting base 3 and the adaptive fixing device 4 of speculum form.It is characterized in that：The high-precision speculum
It adjusts and is installed on 5 inner ring endface of mirror support frame with fixing device；The regulating mechanism stent 1 is fixed on speculum
5 inner ring end face of braced frame, speculum five are tieed up regulating device 2 and are installed in 1 endoporus of regulating mechanism stent；The speculum peace
3 one end of seat installation speculum 6 is filled, the other end is mounted on speculum five and ties up 2 lower face of regulating device；The speculum is adaptive
One end of fixing device 4 is contacted with 5 inner ring end face of mirror support frame, and the other end is interior with the bottom surface of speculum mounting base 3
Sphere-contact.
2nd, when carrying out the adjusting of 6 position of speculum, pass through the focusing nut that rotating mirror five is tieed up in regulating device 2 and realize
Continuous moving of the speculum along Z-direction；Realization reflection is relatively rotated by the way that speculum five is made to tie up the interior and exterior cam in regulating device 2
Mirror 6 is along X to the continuous moving with Y-direction；By speculum five tie up regulating device 2 in internal and external spherical surfaces realize speculum 6 around X to
With the continuous rotation of Y-direction.Speculum five tie up regulating device 2 can realize speculum 6 position and angle in five degree of freedom
Independently, it continuously adjusts；
3rd, it completes after adjusting, is adaptively padded by the tilt adjustments gasket in the adaptive fixing device 4 of speculum and spherical surface
Speculum is reliably fixed by piece, removes regulating device after fixed.
The advantage of the invention is that：
1) present invention carries out fine adjustment by combining accurate focusing thread barrel, spherical pair, cam pair to reflector position,
This device can carry out five spatial degrees of freedom of speculum high-resolution independence, continuously adjust；
2) speculum is adjusted and carries out integrated design with fixed by the present invention, can by 3 spherical pairs in fixing device
To realize the adaptive installation of speculum space angle.For speculum by regulating device excessively to after fixing device, regulating device can
To remove, without impost and extra structure, especially suitable for weight, highly spaceborne optics should with stability requirement
With；
3) speculum of the present invention is fixed after the completion of adjusting by 3 sphere-contacts of fixing device, using 3 spherical surfaces from
Performance is locked, can be by the very firm fixation of speculum, and can ensure in vibration environment the high position of speculum
Stability.
Description of the drawings：
Fig. 1 is that high-precision speculum of the present invention is adjusted and fixed structure schematic diagram；
In figure：1 --- regulating mechanism stent；
2 --- speculum five ties up regulating device；
3 --- speculum mounting base；
4 --- the adaptive fixing device of speculum.
Fig. 2 is apparatus of the present invention speculum stationary state figure.
Fig. 3 is the structure composition schematic diagram that speculum five ties up regulating device 2；
In figure：2-1 --- focusing nut；
2-2 --- tilt adjustment seat；
2-3 --- focusing thread barrel；
2-4 --- precompressed nut；
2-5 --- Internal Spherical Surface tunes gasket；
2-6 --- spherical outside surface tunes gasket；
2-7 --- cam ring；
2-8 --- external cam；
2-9 --- regulation handle；
2-10 --- preloading spring.
Fig. 4 is the structure composition schematic diagram of the adaptive fixing device 4 of speculum；
In figure：4-1 --- Internal Spherical Surface gasket；
4-2 --- spherical outside surface gasket
4-3 --- the adaptive gasket of spherical surface；
4-4 --- tilt adjustments gasket.
Specific embodiment：
A preferable embodiment of the invention is provided below according to Fig. 1 to Fig. 4, to illustrate the structure feature and reality of the present invention
Applying method rather than for limiting the scope of the present invention.
Speculum is adjusted in the present embodiment includes following several parts with fixing device：Regulating mechanism stent 1, speculum five
Tie up regulating device 2, speculum mounting base 3, the adaptive fixing device 4 of speculum, mirror support frame 5 and speculum 6.
Regulating mechanism stent 1：Using aluminum alloy materials, overall processing is molded after light-weight design.Its bottom is three
For installing, 5 upper surface of mirror support frame is fixed on by three M4 screws for column structure；Top center trepanning is used for
Speculum five is installed and ties up regulating device 2.Regulating mechanism stent is used to support speculum five and ties up regulating device 2 in the present embodiment.It adjusts
Before section, it is first tieed up into regulating device 2 with speculum five and is assembled, then be installed along on mirror support frame 5；It adjusts and completes,
After speculum 6 is fixed on the adaptive fixing device 4 of speculum, regulating device 2 one is tieed up together with speculum five after dismounting mounting screw
It rises and removes；
Speculum five ties up regulating device 2：Be used to implement to speculum 6 five degree of freedom in space independence, continuously adjust.
First, the axial position of speculum 6 is adjusted, focusing thread barrel 2-3 bands is made by rotation focusing nut 2-1
In order to eliminate the gap of screw-driven, screw-driven is realized by preloading spring 2-10 for dynamic continuous moving of the speculum 6 along Z-direction
Secondary preload；In order to realize micron-sized focusing resolution ratio, the screw pitch for screw thread of focusing is designed to 0.25mm's in the present embodiment
Fine thread, locking focusing nut 2-1, so as to lock the axial position of speculum 6, avoids carrying out other dimensions after the completion of adjusting
Axial position changes during adjusting；
Then, the radial position of speculum 6 is adjusted, regulation handle 2-9 nose threads section is screwed in into cam ring 2-7
With external cam 2-8, by alternate rotation cam ring 2-7 and external cam 2-8, make its relative rotation, realize speculum 6 along X with this
To the continuous moving with Y-direction.In the present embodiment cam ring 2-7, external cam 2-8 are designed to Eccentric Circular Ring form, i.e. cam
Outer circle deviates 1mm with the endoporus center of circle, so as to fulfill the maximal regulated amount of 2mm.Wherein cam ring 2-7 endoporus and focusing thread barrel 2-
3 outer circle sections coordinate, outer circle and external cam 2-8 inner holes；Wherein external cam 2-8 endoporus coordinates with cam ring 2-7 outer circles section, outside
Circle and 1 top inner hole of regulating mechanism stent.Position play during in order to avoid adjusting, described to have cooperation be that small―gap suture is matched
It closes, fit clearance 0.005mm；In order to reduce frictional resistance during rotation, solid lubricant filler is coated in the contact surface.It adjusts
Lock adjustment handle 2-9 positions after the completion；
Finally, the bidimensional angle of inclination of speculum 6 is adjusted, M3 ball screws is screwed in into regulating mechanism stent 1
In corresponding threaded hole, tilt adjustment seat 2-2 is pushed, realizes speculum 6 around X to the continuous rotation with Y-direction by internal and external spherical surfaces.
To realize in spherical pair relative rotational motion, remain reliable contacts, gasket 2-5 and spherical outside surface tune are tuned by Internal Spherical Surface
Humorous gasket 2-6 adjusts precompression angle and is adapted with the adjusting of speculum 6 angle, passes through the bullet that precompressed nut 2-4 realizes spherical pair
Property level pressure pre-tighten.In each spherical pair contact surface coating solid lubricant filler, locking precompressed nut 2-4 after the completion of adjusting；
Speculum mounting base 3：Molding is integrally machined using titanium alloy ,-Z faces are used for stationary mirror 6, and+Z faces are connected to
Speculum five ties up the lower face of regulating mechanism 2, and speculum 6 is driven to carry out position adjusting.Three peaces that its outside is uniformly distributed along the circumference
Installation after dress angle is adjusted for speculum 6 is fixed, and Internal Spherical Surface is processed into installation foot lower surface, is adaptively fixed and is filled with speculum
4 top spherical outside surface precision-fits are put, for adapting to the space angle position after adjusting；
The adaptive fixing device 4 of speculum：Installation after being adjusted for speculum 6 is fixed.It is tieed up and adjusted by speculum five
After the completion of mechanism 2 adjusts 6 position of speculum, the adaptive gasket 4-3 of three spherical surfaces is placed on 3 Internal Spherical Surface of speculum mounting base
Below fixed point, the adaptive gasket 4-3 following tables of three spherical surfaces are measured by the micrometer caliper for carrying parallel-plate measurement head respectively
Face is to the distance B of 5 upper surface of mirror support frame1、B2、B3, measurement accuracy 0.001mm.By corresponding three tilt adjustments pads
Piece 4-4 presses measured value Precision Machining, and thickness value error is better than 0.001mm, and the depth of parallelism is better than 0.002mm, passes through in the present embodiment
Grinding ensures final precision.Finally three tilt adjustments gasket 4-4 are successively placed under the corresponding adaptive gasket 4-3 of spherical surface
Speculum mounting base 3, is fastened on mirror support frame 5 by side by the screw of M4.Internal Spherical Surface gasket 4-1 and spherical outside surface pad
Piece 4-2 is padded below M4 head of screws, vertical with threaded hole for pressure surface under tuning screw, improves fixed stability.After fastening,
Speculum five is removed first ties up regulating mechanism 2 and the attachment screw of speculum mounting base 3；Then it removes speculum five and ties up adjusting machine
The attachment screw of structure 2 and mirror support frame 5, it is removed from component.
As described above, speculum is adjusted can carry out high-resolution with fixing device to five spatial degrees of freedom of speculum
Independence, continuously adjust.And speculum is adjusted and carries out integrated design with fixed, passes through 3 spherical surfaces in fixing device
Pair can realize the adaptive installation of speculum space angle.Speculum, excessively to after fixing device, adjusts dress by regulating device
Putting can remove, without impost and extra structure, especially suitable for weight and stability requirement highly spaceborne light
Learn application.Speculum of the present invention is fixed after the completion of adjusting by 3 sphere-contacts of fixing device, utilizes the self-locking of 3 spherical surfaces
Performance, can be by the very firm fixation of speculum, and can ensure that the high position of speculum is steady in vibration environment
It is qualitative.
Claims (3)
1. adjusting and the fixing device of a kind of speculum, regulating device (2), anti-is tieed up including regulating mechanism stent (1), speculum five
Penetrate mirror mounting base (3) and the adaptive fixing device of speculum (4), it is characterised in that：
The regulating mechanism stent (1) is fixed on mirror support frame (5) inner ring end face, and speculum five ties up regulating device
(2) it is installed in regulating mechanism stent (1) endoporus；Speculum mounting base (3) one end installation speculum (6), the other end
Regulating device (2) lower face is tieed up mounted on speculum five；One end of the adaptive fixing device of the speculum (4) and speculum
Braced frame (5) inner ring end face contacts, and the other end is contacted with the Internal Spherical Surface of the bottom surface of speculum mounting base (3)；
The adjusting, when carrying out the adjusting of speculum (6) position, passes through rotating mirror five and ties up regulating device with fixing device
(2) the focusing nut in realizes continuous moving of the speculum along Z-direction；It is inside and outside in regulating device (2) by tieing up speculum five
Cam, which relatively rotates, realizes speculum (6) along X to the continuous moving with Y-direction；It is tieed up in regulating device (2) by speculum five
Internal and external spherical surfaces realize speculum (6) around X to the continuous rotation with Y-direction.Speculum five, which ties up regulating device (2), can realize reflection
The position of mirror (6) and angle five degree of freedom independence, continuously adjust；The adjusting is with fixing device in speculum (6)
It completes after adjusting, will be reflected by the tilt adjustments gasket in the adaptive fixing device of speculum (4) and the adaptive gasket of spherical surface
Mirror is reliably fixed, and removes regulating device after fixed.
2. adjusting and the fixing device of a kind of speculum according to claim 1, which is characterized in that the speculum five
It ties up regulating device (2) and includes focusing nut (2-1)；Tilt adjustment seat (2-2), focusing thread barrel (2-3), precompressed nut (2-4),
Internal Spherical Surface tuning gasket (2-5), spherical outside surface tuning gasket (2-6), cam ring (2-7), external cam (2-8), regulation handle (2-
9), preloading spring (2-10)；
Focusing nut (2-1) lower face is in contact with regulating mechanism stent (1) upper surface, and focusing thread barrel (2-3) is logical
It crosses thread fitting to connect with focusing nut (2-1), tilt adjustment seat (2-2) and focusing thread barrel (2-3) mating spherical surfaces, and passes through
Internal Spherical Surface tuning gasket (2-5), spherical outside surface tuning gasket (2-6) and precompressed nut (2-4) fastening；Cam ring (2-7) and evagination
Wheel (2-8) is placed in regulating mechanism stent (1) top center hole, is realized relatively by screwing in regulation handle therein (2-9)
Rotation；Preloading spring (2-10) is used to implement among focusing thread barrel (2-3) and regulating mechanism stent (1) opposite face
The axial pretightening of screw-driven；
The speculum five ties up regulating device when carrying out position adjusting to speculum (6), passes through rotation focusing nut (2-1)
Focusing thread barrel (2-3) is made to drive continuous moving of the speculum (6) along Z-direction, in order to eliminate the gap of screw-driven, passes through preload
Spring (2-10) realizes the preload of screw-driven pair；When speculum (6) carries out radial position adjusting, before regulation handle (2-9)
Thread segment is held to screw in cam ring (2-7) and external cam (2-8), by alternate rotation cam ring (2-7) and external cam (2-8), is made
It is relatively rotated, and realizes speculum (6) along X to the continuous moving with Y-direction with this；At the bidimensional angle of inclination to speculum (6)
Being adjusted is, M3 ball screws is screwed in the correspondence threaded hole of regulating mechanism stent 1, pushes tilt adjustment seat (2-2), leads to
Crossing internal and external spherical surfaces realizes speculum (6) around X to the continuous rotation with Y-direction.To realize in spherical pair relative rotational motion, begin
Whole holding reliable contacts, by Internal Spherical Surface tuning gasket (2-5) and spherical outside surface tuning gasket (2-6) adjusting precompression angle and instead
It penetrates mirror (6) adjusting angle to be adapted, passes through precompressed nut (2-4) and realize that the elastic level pressure of spherical pair pre-tightens.It is locked after the completion of adjusting
Determine precompressed nut (2-4).
3. adjusting and the fixing device of a kind of speculum according to claim 1, which is characterized in that the speculum is certainly
Fixing device (4) is adapted to adjust including Internal Spherical Surface gasket (4-1), spherical outside surface gasket (4-2), the adaptive gasket of spherical surface (4-3), inclination
Whole gasket (4-4)；
The adaptive gasket of the spherical surface (4-3) is in contact by top spherical outside surface with speculum mounting base (3) bottom surface spherical outside surface,
Tilt adjustments gasket (4-4) is placed below the adaptive gasket of spherical surface (4-3)；Internal Spherical Surface gasket (4-1) and spherical outside surface gasket (4-
2) mating spherical surfaces contact, and are placed sequentially in the counterbore of speculum mounting base (3) mounting lug；
After the completion of the adaptive fixing device of the speculum is adjusted in speculum (6) position, by three adaptive gaskets of spherical surface
(4-3) is placed below speculum mounting base (3) Internal Spherical Surface fixed point, and three tilt adjustments gaskets (4-4) are determined by measurement
Thickness, three tilt adjustments gaskets (4-4) are successively placed below the corresponding adaptive gasket of spherical surface (4-3), pass through M4's
Speculum mounting base (3) is fastened on mirror support frame (5) by screw.Internal Spherical Surface gasket (4-1) and spherical outside surface gasket (4-
2) pad is vertical with threaded hole for pressure surface under tuning screw below M4 head of screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089442.6A CN108227110A (en) | 2018-01-30 | 2018-01-30 | A kind of speculum adjusts and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089442.6A CN108227110A (en) | 2018-01-30 | 2018-01-30 | A kind of speculum adjusts and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108227110A true CN108227110A (en) | 2018-06-29 |
Family
ID=62669264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810089442.6A Pending CN108227110A (en) | 2018-01-30 | 2018-01-30 | A kind of speculum adjusts and fixing device |
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| Country | Link |
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| CN (1) | CN108227110A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716501A (en) * | 2018-08-15 | 2018-10-30 | 中国长江动力集团有限公司 | Adaptive clamp device |
| CN109239908A (en) * | 2018-10-22 | 2019-01-18 | 中国科学院上海技术物理研究所 | The support device of autocollimator under a kind of extreme temperature environment |
| CN109449603A (en) * | 2018-10-19 | 2019-03-08 | 上海复合材料科技有限公司 | Integrated tooling and preparation method are processed in antenna reflective face molding assembly |
| CN110531482A (en) * | 2019-08-28 | 2019-12-03 | 中国科学院西安光学精密机械研究所 | A kind of flexible high-precision time mirror assembly focus adjusting mechanism |
| CN110596848A (en) * | 2019-10-22 | 2019-12-20 | 中国科学院上海光学精密机械研究所 | Vibration-proof two-dimensional optical adjusting frame and using method |
| CN110837173A (en) * | 2018-08-17 | 2020-02-25 | 张泽 | Fine adjustment mechanism for reflector |
| CN111751949A (en) * | 2020-07-06 | 2020-10-09 | 中国科学院长春光学精密机械与物理研究所 | High-precision ball head optical adjusting device |
| CN114167574A (en) * | 2021-12-10 | 2022-03-11 | 中国科学院光电技术研究所 | Micro-displacement adjusting mechanism for reflector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109449603B (en) * | 2018-10-19 | 2021-02-02 | 上海复合材料科技有限公司 | Antenna reflecting surface forming, assembling and processing integrated tool and preparation method |
| CN109449603A (en) * | 2018-10-19 | 2019-03-08 | 上海复合材料科技有限公司 | Integrated tooling and preparation method are processed in antenna reflective face molding assembly |
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| CN110531482A (en) * | 2019-08-28 | 2019-12-03 | 中国科学院西安光学精密机械研究所 | A kind of flexible high-precision time mirror assembly focus adjusting mechanism |
| CN110596848A (en) * | 2019-10-22 | 2019-12-20 | 中国科学院上海光学精密机械研究所 | Vibration-proof two-dimensional optical adjusting frame and using method |
| CN111751949A (en) * | 2020-07-06 | 2020-10-09 | 中国科学院长春光学精密机械与物理研究所 | High-precision ball head optical adjusting device |
| CN114167574A (en) * | 2021-12-10 | 2022-03-11 | 中国科学院光电技术研究所 | Micro-displacement adjusting mechanism for reflector |
| CN114167574B (en) * | 2021-12-10 | 2023-06-13 | 中国科学院光电技术研究所 | Micro-displacement adjusting mechanism for reflecting mirror |
| CN114624853A (en) * | 2022-04-04 | 2022-06-14 | 中国科学院长春光学精密机械与物理研究所 | Dynamic adjusting device for pose of secondary mirror of large-caliber telescope |
| CN116360062A (en) * | 2023-05-31 | 2023-06-30 | 季华实验室 | Adjustable optical lens seat |
| CN116360062B (en) * | 2023-05-31 | 2023-08-15 | 季华实验室 | Adjustable optical lens seat |
| CN116594136A (en) * | 2023-07-14 | 2023-08-15 | 武汉振光科技有限公司 | Optical axis pointing adjusting device of optical element |
| CN116594136B (en) * | 2023-07-14 | 2023-11-10 | 武汉振光科技有限公司 | Optical axis pointing adjusting device of optical element |
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