CN205271640U - Faraday's rotation piece symmetry angle integration processingequipment - Google Patents
Faraday's rotation piece symmetry angle integration processingequipment Download PDFInfo
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- CN205271640U CN205271640U CN201520964521.9U CN201520964521U CN205271640U CN 205271640 U CN205271640 U CN 205271640U CN 201520964521 U CN201520964521 U CN 201520964521U CN 205271640 U CN205271640 U CN 205271640U
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- symmetry angle
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- faraday rotator
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Abstract
The utility model belongs to optical glass processing technology, concretely relates to faraday's rotation piece symmetry angle integration processingequipment. If faraday's rotation piece symmetry angle integration processingequipment includes dry processing unit and optical cement backing plate, wherein, machining unit by the body with wait to process the part and constitute, lean on the arbitrary face of body both sides cemented surface and wait to process the part optical cement to be one wholly, even symmetrical arrangement of machining unit and optical cement are on the optical cement backing plate. The utility model discloses faraday's rotation piece symmetry angle integration processingequipment can reduce the benchmark transform number of times and the hanging wall degree of difficulty, turns into the control to the depth of parallelism with the control of angle to reduce the processing degree of difficulty, improved the machining precision, wait to process two -sided symmetrical angle of part and arris difference and can reach a second level.
Description
Technical field
The utility model belongs to optical mirror slip processing technology, is specifically related to a kind of faraday rotator symmetry angle integration processing unit (plant).
Background technology
Faraday rotator is the core component of zero locking laser gyro, and its technical requirement part many, to be processed is little and accuracy requirement height, within particularly required angle symmetry degree requires 5 seconds.
Faraday chip size is little, and opposite shape, defect, angle, rib difference etc. has higher requirement. Adopting spination processing unit (plant) at present, need to locate each other benchmark when processing each working face, very easily form deviation accumulation effect, error accumulation much slower working accuracy successively, thus reduce element precision to be processed, scrap rate is higher, is about 60%. The angle symmetry degree of current part to be processed is about 70 seconds, and rib difference is about 60 seconds.
Practical novel content
The purpose of this utility model is: provide one can effectively improve working accuracy efficiency, reduces the faraday rotator symmetry angle integration processing unit (plant) of difficulty of processing.
Technical solutions of the utility model: faraday rotator symmetry angle integration processing unit (plant), it is characterized in that, comprise some machining cells and light rubber cushion plate, wherein, described machining cell forms by by body and part to be processed, be one overall by body both sides cemented surface any surface and part light glue to be processed, machining cell arrange symmetrically and light glue on light rubber cushion plate.
Some machining cells lean on the width L1 of body consistent.
Some machining cells lean on the height L2 of body consistent.
Consistent by the angle �� between body both sides two cemented surface and its reference plane.
The rib difference formed by body both sides two cemented surface and reference plane thereof is less than 6 seconds.
By type N��0.3, cemented surface face, body both sides two, deviation delta N��0.1, face type local.
Type N��0.5, light rubber cushion plate face, deviation delta N��0.2, face type local, two sides parallelism is less than 2 seconds.
Technique effect of the present utility model: the utility model faraday rotator symmetry angle integration processing unit (plant) can reduce part transformation of criterion number of times to be processed and reduce upper dish difficulty, angle is converted into the control to parallelism, thus improve working accuracy, part double-sided symmetrical angle to be processed and rib difference can reach a second class precision.
Accompanying drawing explanation
Fig. 1 is by body tooling drawing.
Fig. 2 is by dish on body No. 3 faces and the smooth glue of part to be processed 5.
No. 4 faces (i.e. reference plane) of Fig. 3 machining cell and the light cementing conjunction of rubber cushion plate light.
Fig. 4 machining cell No. 1 face and the cementing conjunction of light rubber cushion plate light.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
The utility model faraday rotator symmetry angle integration processing unit (plant), it is characterised in that, comprise some machining cells and light rubber cushion plate, wherein, described machining cell forms by by body and part to be processed 5, sees Fig. 1 by body tooling drawing.
In some machining cells by the width L1 of body unanimously, ensure that part thickness to be processed is consistent.
In some machining cells by the height L2 of body unanimously, ensure that part height to be processed is consistent.
Consistent by the angle between body both sides two cemented surface and its reference plane, ensure that fitting turnover to be processed machines consistence and the symmetry of its angle rear.
The rib difference formed by body both sides two cemented surface and reference plane thereof is less than 6 seconds, ensures that part rib difference to be processed is less than 10 seconds.
By type N��0.3, cemented surface face, body both sides two, deviation delta N��0.1, face type local so that by body and light rubber cushion plate can light glue, prevent part to be processed from coming off, and improve the upper dish positioning precision of part to be processed.
Type N��0.5, light rubber cushion plate face, deviation delta N��0.2, face type local, two sides parallelism is less than 2 seconds, passes to the error of part to be processed to reduce light rubber cushion plate and improves its angle working accuracy.
The course of processing of the present utility model:
Be one overall by body both sides cemented surface any surface and part light glue to be processed, part to be processed 5 times ends with by No. 2, body in the face of neat, see Fig. 2.
Machining cell arranges also light glue symmetrically and, on light rubber cushion plate, sees Fig. 3. Upper dish carries out precise finiss polishing after completing, and only need to control overall parallelism and planeness in processing. Polishing is knocked by body side surface lower wall with wooden mallet after completing, it is noted that part 5 to be processed can not be separated with by body.
Machining cell entirety is carried out overall upset, arranges also light glue symmetrically by body No. 1 face and light rubber cushion plate and, on light rubber cushion plate, see Fig. 4. Carry out precise finiss polishing after completing, processing only need to control overall parallelism and planeness. Precise finiss polishing is knocked by body side surface lower wall with wooden mallet after completing and is taken off part 5 to be processed, completes processing.
The angle symmetry degree of part to be processed is less than 5 seconds, and within rib differs from 10 seconds, working accuracy is improved by a relatively large margin, and scrap rate is reduced to less than 5% by 60%.
Claims (7)
1. faraday rotator symmetry angle integration processing unit (plant), it is characterized in that, comprise some machining cells and light rubber cushion plate, wherein, described machining cell forms by by body and part to be processed, be one overall by body both sides cemented surface any surface and part light glue to be processed, machining cell arrange symmetrically and light glue on light rubber cushion plate.
2. faraday rotator symmetry angle according to claim 1 integration processing unit (plant), it is characterised in that, some machining cells lean on the width L1 of body consistent.
3. faraday rotator symmetry angle according to claim 1 integration processing unit (plant), it is characterised in that, some machining cells lean on the height L2 of body consistent.
4. faraday rotator symmetry angle according to claim 1 integration processing unit (plant), it is characterised in that, consistent by the angle �� between body both sides two cemented surface and its reference plane.
5. faraday rotator symmetry angle according to claim 1 integration processing unit (plant), it is characterised in that, the rib difference formed by body both sides two cemented surface and reference plane thereof is less than 6 seconds.
6. faraday rotator symmetry angle according to claim 1 integration processing unit (plant), it is characterised in that, by body both sides two cemented surface and type N��0.3, reference plane face thereof, deviation delta N��0.1, face type local.
7. faraday rotator symmetry angle according to claim 1 integration processing unit (plant), it is characterised in that, type N��0.5, light rubber cushion plate face, deviation delta N��0.2, face type local, two sides parallelism is less than 2 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964521.9U CN205271640U (en) | 2015-11-26 | 2015-11-26 | Faraday's rotation piece symmetry angle integration processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964521.9U CN205271640U (en) | 2015-11-26 | 2015-11-26 | Faraday's rotation piece symmetry angle integration processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271640U true CN205271640U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520964521.9U Active CN205271640U (en) | 2015-11-26 | 2015-11-26 | Faraday's rotation piece symmetry angle integration processingequipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN205271640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542433A (en) * | 2019-08-13 | 2019-12-06 | 中国航空工业集团公司西安飞行自动控制研究所 | Non-prior zero-latching inertial navigation system starting process suppression method |
| CN116175335A (en) * | 2023-04-17 | 2023-05-30 | 南京茂莱光学科技股份有限公司 | Prism processing device and processing method |
-
2015
- 2015-11-26 CN CN201520964521.9U patent/CN205271640U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542433A (en) * | 2019-08-13 | 2019-12-06 | 中国航空工业集团公司西安飞行自动控制研究所 | Non-prior zero-latching inertial navigation system starting process suppression method |
| CN116175335A (en) * | 2023-04-17 | 2023-05-30 | 南京茂莱光学科技股份有限公司 | Prism processing device and processing method |
| CN116175335B (en) * | 2023-04-17 | 2024-03-29 | 南京茂莱光学科技股份有限公司 | Prism processing device and processing method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |