CN205506000U - C lens and optical fiber head angle of wedge angle detecting means - Google Patents
C lens and optical fiber head angle of wedge angle detecting means Download PDFInfo
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- CN205506000U CN205506000U CN201620292880.9U CN201620292880U CN205506000U CN 205506000 U CN205506000 U CN 205506000U CN 201620292880 U CN201620292880 U CN 201620292880U CN 205506000 U CN205506000 U CN 205506000U
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Abstract
The utility model discloses a C lens and optical fiber head angle of wedge angle detecting means, laser lamp -house including a 633nm, receiving screen curtain and one five dimension accurate adjustment frame, be equipped with a glass cargo platform on the five dimension accurate adjustment framves, glass cargo platform is last to be equipped with a V type groove, laser lamp -house locates the rear side of receiving screen curtain, be equipped with the aperture of the source emergent light of wearing to shoot out supratentorial the receiving screen, the optics product of placing in the outgoing optical alignment V type groove that laser lamp -house sent that awaits measuring, the plane of reflection of the optics product that awaits measuring placed in the V type groove and the distance between the receiving screen curtain are the fixed value, throw to the receiving screen supratentorial through the reverberation of the optics product reflection of awaiting measuring, be equipped with measuring equivalent radius sign supratentorial the receiving screen, the utility model discloses utilizing the optical measurements principle, detecting the angle testing appearance of conventionality and change laser into and get the detection method ready and detect, it is with low costs to adopt laser to get buildding of detection method testing platform ready, and the staff is quick -moving in study, can improve detection efficiency greatly.
Description
Technical field
This utility model relates to field of optical device technology, particularly relates to a kind of C lens and optical fiber head angle of wedge angle detection device.
Background technology
C lens and optical fiber angle of wedge angle in optical articles are required to 100% detection in process of production and confirm, in prior art, C lens and the detection of optical fiber angle of wedge angle are usually and use angle tester or projector to detect, angle tester or projector apparatus cost are high and test request is high, detection method is difficult to be learnt by common employee and grasp, and requires further improvement.
Summary of the invention
For overcoming the deficiencies in the prior art, this utility model provides one, and equipment cost is low, easy to operate, testing efficiency is high, test C lens and optical fiber head angle of wedge angle detection device accurately and reliably.
nullThis utility model be the technical scheme is that a kind of C lens and optical fiber head angle of wedge angle detection device by reaching above-mentioned technical purpose，LASER Light Source including a 633nm、One receives screen and one five dimension fine setting frame，Described five dimension fine setting framves are provided with a glass article carrying platform，Described glass article carrying platform is provided with a V-groove placing optical articles to be measured，Described LASER Light Source is located at the rear side receiving screen，Described reception screen is provided with one can wear the aperture penetrating described LASER Light Source emergent light，The emergent light that described LASER Light Source sends is directed in described V-groove the optical articles to be measured placed，Distance between reflecting surface and the described reception screen of the optical articles to be measured placed in described V-groove is fixed value，On the reflected light projects extremely described reception screen of described optical articles to be measured reflection，Described reception screen is provided with measuring equivalent redius sign；Its measuring principle is: the light beam of horizontal exit is radiated on the product containing certain polishing angle of wedge of horizontal positioned, reflection light beam will become the angle of the twice angle of wedge with horizontal axis, relation according to plane trigonometry geometry, the line bias of the reflection light beam of fixed range is converted into angle, again angle value is labeled as the concentric circular of a group to be arranged on reception screen, this makes it possible to obtain measurement result intuitively.
Described optical articles to be measured includes optical fiber head or the external diameter optics pole between φ 1.0-5.0mm of 0 ~ 9 ° of angle of wedge.
Described V-groove is provided with the hexahedron calibration block of a hexahedro polishing matched with V-groove.
During use, first the hexahedron calibration block of hexahedro polishing is placed in V-groove and calibrates, hexahedron calibration block aligns with the front end face of V-groove, open LASER Light Source, the aperture making laser pass reception screen is beaten in a right-angle surface of hexahedron calibration block, and make LASER Light Source light beam be centrally located at the bottom of V-groove, flare is received by receiving screen, by adjusting LASER Light Source, the height of five dimension fine setting framves, can be completely into outgoing apertured region when being adjusted to flare, and flare moves horizontally, the vertically track of movement and the corresponding level received on screen, when vertical curve overlaps, complete calibration steps；During measurement, take down hexahedron calibration block, change optical articles to be measured, LASER Light Source light beam should be at the center of tested surface or tested surface is completely covered, the front end face that the tested surface of optical articles to be measured should be tried one's best with V-groove aligns, clamp the external cylindrical surface of measured piece with tweezers or catch with hands the tail optical fiber of optical fiber first-class magnetic tape trailer fibre product to rotate gently, making flare just can obtain required result with reading when being positioned at the centre position of receiving screen.Under normal circumstances, when rotating optical articles to be measured, the motion track of flare should be parallel with the graduation mark on receiving screen or overlap, and only one of which hot spot clearly if there is several little hot spot simultaneously, then illustrates also not forward ideal position to.
The beneficial effects of the utility model are: use said structure, by arranging a set of LASER Light Source, receiving screen and one five dimension fine setting frame, on five dimension fine setting framves, glass article carrying platform is set, the V-groove that can place optical articles to be measured is set on glass article carrying platform, utilize optical measurement principle, the detection of laser dotting detection method is changed into by utilizing angle tester or projector apparatus detection, use laser dotting detection method detection platform builds low cost, employee is the most quick-moving, it is possible to be greatly improved detection efficiency.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.Wherein:
Fig. 1 is the structural representation of this utility model C lens and optical fiber head angle of wedge angle detection device.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to describe in detail.
nullRefer to shown in Fig. 1，This utility model C lens and optical fiber head angle of wedge angle detection device include the LASER Light Source 1 of a 633nm、One receives screen 2 and one five dimension fine setting frame 3，Described five dimension fine setting framves 3 are provided with a glass article carrying platform 4，Described glass article carrying platform 4 is provided with a V-groove 6 placing optical articles 5 to be measured，Described LASER Light Source 1 is located at the rear side receiving screen 2，Described reception screen 2 is provided with one can wear the aperture 21 penetrating described LASER Light Source 1 emergent light，The emergent light that described LASER Light Source 1 sends is directed in described V-groove 6 optical articles to be measured 5 placed，Distance between reflecting surface and the described reception screen 2 of the optical articles to be measured 5 placed in described V-groove 6 is fixed value，On the reflected light projects extremely described reception screen 2 of described optical articles 5 to be measured reflection，Described reception screen 2 is provided with measuring equivalent redius sign.
Described optical articles to be measured 5 includes optical fiber head or the external diameter optics pole between φ 1.0-5.0mm of 0 ~ 9 ° of angle of wedge.
Described V-groove 6 is provided with the hexahedron calibration block 7 of a hexahedro polishing matched with V-groove.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing this utility model description and accompanying drawing content to be made; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (3)
- null1. C lens and optical fiber head angle of wedge angle detection device，It is characterized in that: include the LASER Light Source of a 633nm、One receives screen and one five dimension fine setting frame，Described five dimension fine setting framves are provided with a glass article carrying platform，Described glass article carrying platform is provided with a V-groove placing optical articles to be measured，Described LASER Light Source is located at the rear side receiving screen，Described reception screen is provided with one can wear the aperture penetrating described LASER Light Source emergent light，The emergent light that described LASER Light Source sends is directed in described V-groove the optical articles to be measured placed，Distance between reflecting surface and the described reception screen of the optical articles to be measured placed in described V-groove is fixed value，On the reflected light projects extremely described reception screen of described optical articles to be measured reflection，Described reception screen is provided with measuring equivalent redius sign.
- A kind of C lens the most according to claim 1 and optical fiber head angle of wedge angle detection device, it is characterised in that: described optical articles to be measured includes optical fiber head or the external diameter optics pole between φ 1.0-5.0mm of 0 ~ 9 ° of angle of wedge.
- A kind of C lens the most according to claim 1 and optical fiber head angle of wedge angle detection device, it is characterised in that: described V-groove is provided with the hexahedron calibration block of a hexahedro polishing matched with V-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292880.9U CN205506000U (en) | 2016-04-09 | 2016-04-09 | C lens and optical fiber head angle of wedge angle detecting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292880.9U CN205506000U (en) | 2016-04-09 | 2016-04-09 | C lens and optical fiber head angle of wedge angle detecting means |
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| Publication Number | Publication Date |
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| CN205506000U true CN205506000U (en) | 2016-08-24 |
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| CN201620292880.9U Active CN205506000U (en) | 2016-04-09 | 2016-04-09 | C lens and optical fiber head angle of wedge angle detecting means |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840603A (en) * | 2016-12-30 | 2017-06-13 | 西安交通大学青岛研究院 | A kind of laser angle calibrating installation and calibration method based on path time |
| CN107643057A (en) * | 2017-11-07 | 2018-01-30 | 中航国画（上海）激光显示科技有限公司 | A kind of lens assembling vertical detection device and its detection method |
| CN107727362A (en) * | 2017-09-27 | 2018-02-23 | 南京春辉科技实业有限公司 | The detection means and its detection method of fibre bundle emergent light spot deviation value |
| CN108362230A (en) * | 2018-04-27 | 2018-08-03 | 镇江市建科工程质量检测中心有限公司 | A kind of angle measurement unit for concrete sample |
| CN110411377A (en) * | 2019-06-11 | 2019-11-05 | 湖北光安伦科技有限公司 | A kind of right angle detection regulating system and method |
| CN112033309A (en) * | 2020-09-04 | 2020-12-04 | 南京华脉科技股份有限公司 | Simple test method for end face angle of optical fiber array |
| CN114088017A (en) * | 2021-11-02 | 2022-02-25 | 武汉联胜光电技术有限公司 | Device and method for detecting angle and flatness of customized optical fiber end face |
| CN115655664A (en) * | 2022-10-20 | 2023-01-31 | 北京凯普林光电科技股份有限公司 | Device, system and method for measuring fiber outlet angle of optical fiber connector |
-
2016
- 2016-04-09 CN CN201620292880.9U patent/CN205506000U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840603A (en) * | 2016-12-30 | 2017-06-13 | 西安交通大学青岛研究院 | A kind of laser angle calibrating installation and calibration method based on path time |
| CN107727362A (en) * | 2017-09-27 | 2018-02-23 | 南京春辉科技实业有限公司 | The detection means and its detection method of fibre bundle emergent light spot deviation value |
| CN107727362B (en) * | 2017-09-27 | 2023-10-31 | 南京春辉科技实业有限公司 | Detection device and detection method for deviation value of emergent light spots of optical fiber bundle |
| CN107643057A (en) * | 2017-11-07 | 2018-01-30 | 中航国画（上海）激光显示科技有限公司 | A kind of lens assembling vertical detection device and its detection method |
| CN108362230A (en) * | 2018-04-27 | 2018-08-03 | 镇江市建科工程质量检测中心有限公司 | A kind of angle measurement unit for concrete sample |
| CN110411377A (en) * | 2019-06-11 | 2019-11-05 | 湖北光安伦科技有限公司 | A kind of right angle detection regulating system and method |
| CN110411377B (en) * | 2019-06-11 | 2021-09-28 | 湖北光安伦芯片有限公司 | Right angle detection and adjustment system and method |
| CN112033309A (en) * | 2020-09-04 | 2020-12-04 | 南京华脉科技股份有限公司 | Simple test method for end face angle of optical fiber array |
| CN114088017A (en) * | 2021-11-02 | 2022-02-25 | 武汉联胜光电技术有限公司 | Device and method for detecting angle and flatness of customized optical fiber end face |
| CN115655664A (en) * | 2022-10-20 | 2023-01-31 | 北京凯普林光电科技股份有限公司 | Device, system and method for measuring fiber outlet angle of optical fiber connector |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: 350100 27th floor, Chuangye building, Haixi hi tech Industrial Park, hi tech Zone, Fuzhou City, Fujian Province Patentee after: FUJIAN HAICHUANG PHOTOELECTRIC Co.,Ltd. Address before: Cangshan District of Fuzhou City, Fujian province 350000 to build a new town, Jin Yan Road 171 No. 2 No. Patentee before: FUZHOU CRYSOR OPTICS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 350100 floor 5, building 19, phase II, innovation park, No. 7, middle wulongjiang Avenue, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian Haichuang Photoelectric Technology Co.,Ltd. Address before: 350100 27th floor, Pioneer Building, Haixi hi tech Industrial Park, high tech Zone, Fuzhou City, Fujian Province Patentee before: FUJIAN HAICHUANG PHOTOELECTRIC CO.,LTD. |
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| CP03 | Change of name, title or address |