CN206818387U - A kind of vision inspection apparatus of fiber exit angle - Google Patents
A kind of vision inspection apparatus of fiber exit angle Download PDFInfo
- Publication number
- CN206818387U CN206818387U CN201720665486.XU CN201720665486U CN206818387U CN 206818387 U CN206818387 U CN 206818387U CN 201720665486 U CN201720665486 U CN 201720665486U CN 206818387 U CN206818387 U CN 206818387U
- Authority
- CN
- China
- Prior art keywords
- lens
- exit angle
- inspection apparatus
- vision inspection
- light source
- 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.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 29
- 238000007689 inspection Methods 0.000 title claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000013307 optical fiber Substances 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000012769 bulk production Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a kind of vision inspection apparatus of fiber exit angle, it includes：Pedestal, light source, display device, lens moving mechanism, ccd image sensor and lens-holding mechanism, the light source, display device, lens moving mechanism, ccd image sensor are arranged on pedestal, the lens-holding mechanism is arranged on lens moving mechanism, and the lens-holding mechanism is used for grip optical fiber lens.By detection fiber thang-kng hot spot former and later two focus points size and change in location, to calculate fiber exit angle and direction.Whole system is all automatic measurement mechanism, and measurement efficiency is high, and system cost is low, is adapted to bulk production measurement application.
Description
Technical field
It the utility model is related to a kind of vision inspection apparatus, more particularly to a kind of vision-based detection dress of fiber exit angle
Put.
Background technology
Plastic lens array (Lens Array) product is widely applied to COB (the Chip On of optical module product
Board) in solution.In the assembling process of Lens Array products and optical fiber, due to the injection of Lens Array products
Precision and fiber orientation deviation so that the shooting angle of optical fiber has deviation, and this deviation is for the subsequently coupling with chip
And there is critical influence in coupling efficiency.
In order to directly detect this fiber exit angle, generally detected using OGP measuring systems in the industry, but by
It is expensive in OGP equipment, and detection efficiency is slow so that the measurement cost of this fiber exit angle is very high.
In summary, in order to accurate, the inexpensive survey for realizing fiber exit angle in Lens Array products
Amount, it is necessary to develop it is a set of special, efficiently, the vision detection system of automation.
Utility model content
Technical problem to be solved in the utility model is：A kind of vision inspection apparatus of fiber exit angle is provided,
Its measurement efficiency is high.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of vision inspection apparatus of fiber exit angle, it includes：Pedestal, light source, display device, lens moving machine
Structure, ccd image sensor and lens-holding mechanism, the light source, display device, lens moving mechanism, ccd image sensor
It is arranged on pedestal, the lens-holding mechanism is arranged on lens moving mechanism, and the lens-holding mechanism is used to clamp light
Fine lens..
Compared with prior art, the utility model at least has and had the beneficial effect that：Pass through ccd image sensor detection fiber
Thang-kng hot spot former and later two focus points size and change in location, to calculate fiber exit angle and direction.Whole system
For all automatic measurement mechanism, measurement efficiency is high, and system cost is low, is adapted to bulk production measurement application.
The utility model also includes improving further below：
Further, the ccd image sensor and light source are separately positioned on the two opposite sides of lens moving mechanism.
Further, the display device is located at the rear of lens moving mechanism.
Further, the display device includes mounting seat and the display screen being arranged in mounting seat, the display panel
Forwards.
Further, the pedestal includes first level plate and the second level board higher than first level plate, the light source,
Lens moving mechanism, ccd image sensor are arranged at first level plate, and the display device is arranged at the second level board.
Further, the pedestal also includes the vertical plate between connection first level plate and the second level board, described perpendicular
Straight panel is concordant with the front end face of mounting seat.
Further, the vertical plate is provided with the through hole run through along the longitudinal direction.
Further, the lens moving mechanism is extended rearward into through hole.
Further, the ccd image sensor includes being fixed on the fixed plate of first level plate and to lens moving machine
The light source cylinder of structure extension.
Further, the light source includes being fixed on the light source bracket of first level plate and the lamp being arranged in light source bracket
Body of light.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the vision inspection apparatus of fiber exit angle.
Fig. 2 is another view stereo figure of the vision inspection apparatus of fiber exit angle as shown in Figure 1.
Fig. 3 is another view stereo figure of the vision inspection apparatus of fiber exit angle as shown in Figure 1.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, to meet a kind of vision inspection apparatus 100 of fiber exit angle of the present utility model, its
Including：Pedestal 11, light source 12, display device 13, lens moving mechanism 14, ccd image sensor 15 and lens-holding mechanism
16.The light source 12, display device 13, lens moving mechanism 14, ccd image sensor 15 are arranged on pedestal 11, described
Mirror clamping device 16 is arranged on lens moving mechanism 14, and the lens-holding mechanism 16 is used for grip optical fiber lens.
The ccd image sensor 15 and light source 12 are separately positioned on the two opposite sides of lens moving mechanism 14.It is described aobvious
Showing device 13 is located at the rear of lens moving mechanism 14.The display device 13 includes mounting seat 131 and is arranged at mounting seat 131
On display screen 132, the face forward of display screen 132.
The pedestal 11 includes first level plate 111 and the second level board 112 higher than first level plate 111, the light
Source 12, lens moving mechanism 14, ccd image sensor 15 are arranged at first level plate 111, and the display device 13 is arranged at
Two level boards 112.The pedestal 11 also includes the vertical plate 113 between connection first level plate 111 and the second level board 112,
The vertical plate 113 is concordant with the front end face of mounting seat 131.The vertical plate 113 is provided with the through hole run through along the longitudinal direction
114。
The lens moving mechanism 14 is extended rearward into through hole 114.The ccd image sensor 15 includes being fixed on the
The fixed plate 151 of one level board 111 and the light source cylinder 152 extended to lens moving mechanism 14.The light source 12 includes being fixed on
The light source bracket 121 of first level plate 111 and the light body 122 being arranged in light source bracket 121.
Compared with prior art, the utility model at least has and had the beneficial effect that：Pass through the detection light of ccd image sensor 15
Fine thang-kng hot spot former and later two focus points size and change in location, to calculate fiber exit angle and direction.The whole series system
Unite as all automatic measurement mechanism, measurement efficiency is high, and system cost is low, is adapted to bulk production measurement application.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, made a variety of conversion, all falls within the scope of protection of the utility model.
Claims (10)
- A kind of 1. vision inspection apparatus of fiber exit angle, it is characterised in that including：Pedestal, light source, display device, lens Travel mechanism, ccd image sensor and lens-holding mechanism, the light source, display device, lens moving mechanism, ccd image Sensor is arranged on pedestal, and the lens-holding mechanism is arranged on lens moving mechanism, and the lens-holding mechanism is used for Grip optical fiber lens.
- 2. the vision inspection apparatus of fiber exit angle as claimed in claim 1, it is characterised in that：The ccd image sensing Device and light source are separately positioned on the two opposite sides of lens moving mechanism.
- 3. the vision inspection apparatus of fiber exit angle as claimed in claim 2, it is characterised in that：The display device is located at The rear of lens moving mechanism.
- 4. the vision inspection apparatus of fiber exit angle as claimed in claim 3, it is characterised in that：The display device includes Mounting seat and the display screen being arranged in mounting seat, the display screen face forward.
- 5. the vision inspection apparatus of fiber exit angle as claimed in claim 4, it is characterised in that：The pedestal includes first Level board and the second level board higher than first level plate, the light source, lens moving mechanism, ccd image sensor are arranged at First level plate, the display device are arranged at the second level board.
- 6. the vision inspection apparatus of fiber exit angle as claimed in claim 5, it is characterised in that：The pedestal also includes connecting The vertical plate between first level plate and the second level board is connect, the vertical plate is concordant with the front end face of mounting seat.
- 7. the vision inspection apparatus of fiber exit angle as claimed in claim 6, it is characterised in that：The vertical plate is provided with edge The through hole that fore-and-aft direction runs through.
- 8. the vision inspection apparatus of fiber exit angle as claimed in claim 7, it is characterised in that：The lens moving mechanism Extend rearward into through hole.
- 9. the vision inspection apparatus of fiber exit angle as claimed in claim 8, it is characterised in that：The ccd image sensing Device includes the light source cylinder for being fixed on the fixed plate of first level plate and extending to lens moving mechanism.
- 10. the vision inspection apparatus of fiber exit angle as claimed in claim 9, it is characterised in that：The light source includes solid Light source bracket and the light body that is arranged in light source bracket due to first level plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665486.XU CN206818387U (en) | 2017-06-09 | 2017-06-09 | A kind of vision inspection apparatus of fiber exit angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665486.XU CN206818387U (en) | 2017-06-09 | 2017-06-09 | A kind of vision inspection apparatus of fiber exit angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818387U true CN206818387U (en) | 2017-12-29 |
Family
ID=60759310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720665486.XU Expired - Fee Related CN206818387U (en) | 2017-06-09 | 2017-06-09 | A kind of vision inspection apparatus of fiber exit angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136587A (en) * | 2022-01-29 | 2022-03-04 | 河北圣昊光电科技有限公司 | Optical fiber angle adjusting device and chip detection equipment |
| WO2022199397A1 (en) * | 2021-03-25 | 2022-09-29 | 苏州微创阿格斯医疗科技有限公司 | Measuring device for lateral optical fiber lens and measuring method using same |
-
2017
- 2017-06-09 CN CN201720665486.XU patent/CN206818387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022199397A1 (en) * | 2021-03-25 | 2022-09-29 | 苏州微创阿格斯医疗科技有限公司 | Measuring device for lateral optical fiber lens and measuring method using same |
| CN114136587A (en) * | 2022-01-29 | 2022-03-04 | 河北圣昊光电科技有限公司 | Optical fiber angle adjusting device and chip detection equipment |
| CN114136587B (en) * | 2022-01-29 | 2022-04-15 | 河北圣昊光电科技有限公司 | Optical fiber angle adjusting device and chip detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210129 Address after: 215000 no.695 Changjiang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU TFC OPTICAL COMMUNICATION Co.,Ltd. Address before: 215000 no.695 Changjiang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU TIANFU YONGLIAN COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |