CN105627955A - Method for detecting deviating core of cementing layer of optical cemented part - Google Patents
Method for detecting deviating core of cementing layer of optical cemented part Download PDFInfo
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- CN105627955A CN105627955A CN201610004307.8A CN201610004307A CN105627955A CN 105627955 A CN105627955 A CN 105627955A CN 201610004307 A CN201610004307 A CN 201610004307A CN 105627955 A CN105627955 A CN 105627955A
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- cross hairs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
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- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention relates to a method for detecting a deviating core of a cementing layer of an optical cemented part, comprising steps of placing the optical cemented part on the detection platform, turning on a light source generator on the detection device, observing a bright cross line and a dark cross line which are displayed in the imaging displayer, observing the imaging displayer through rotating the optical cemented part, and reading the difference as the deviating angle of the core of the optical cemented part. The invention is reasonable in design and easy in installation. The invention enables the quality of the optical lens to be controlled during the production process, and reduces the pressure of the detection staff.
Description
Technical field
The present invention relates to the detection method of a kind of optics, specifically refer to the detection method of a kind of optical cemented component glue-line core shift.
Background technology
In optical glass produces, two optical surfaces are bonded into an entirety thus meeting the demand of fixed client often through glue, there is the advantages such as the processing of minimizing optical energy loss, increase imaging definition, simplification optical element in optical cemented component, but due to glued part glue-line core shift that glue is uneven formed between two glued optical surfaces, often affect the optical property of glued part, how quickly, the simple to operate core shift angle detecting glued part become at present required for the difficult problem captured.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, convenient use for the above-mentioned state of the art, simple to operate, the detection method of a kind of optical cemented component glue-line core shift that precision is high.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
1. a detection method for optical cemented component glue-line core shift, comprises the following steps:
A, is placed on optical cemented component in the detection platform being arranged on optical cemented component lower end;
B, opens the light source generator of distance detection platform upper end 40cm;
C, the sensillum opticum of distance detection platform upper end 30cm receives reflection light;
D, connects sensillum opticum and display by being arranged on the opto-electronic conversion transmission line of sensillum opticum left end;
E, observes " bright " cross hairs that imaging display is existing, " secretly " cross hairs;
F, by rotary optical gluing part, observes imaging display, comprises the following steps:
1) by rotary optical gluing part, observe imaging display, if " bright " cross hairs overlaps with the x-axis of " secretly " cross hairs, read the difference between " bright " cross hairs and " secretly " cross hairs y-axis;
2) by rotary optical gluing part, observe imaging display, if " bright " cross hairs overlaps with the y-axis of " secretly " cross hairs, read the difference between " bright " cross hairs and " secretly " cross hairs x-axis;
G, described difference is optical cemented component glue-line core shift angle.
Beneficial effects of the present invention: the present invention is the detection method of a kind of optical cemented component glue-line core shift, core shift instrument is projected by the full Europe of equipment is counter, the core shift angle of optical cemented component can be measured, the device of optics core shift instrument on the effective alternative belt of detection method of this invention a kind of optical cemented component glue-line core shift market, greatly reducing cost, and it is simple to operate that this measures the method for sending out, precision is high, alleviates the operating pressure of staff.
Accompanying drawing explanation
Fig. 1 is the detection method workflow diagram of a kind of optical cemented component glue-line core shift of the present invention.
Fig. 2 is the operation principle schematic diagram of the present invention.
Fig. 3 is that embodiments of the invention compare data result.
1-display, 2-light source generator, 3-sensillum opticum, 4-cross coordinate system, 5-optical cemented component, 6-detection platform, 7-opto-electronic conversion transmission line.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention being described in further detail, this embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and limits.
As Figure 1-3, the present invention is the detection method of a kind of optical cemented component glue-line core shift, it is characterized in that: include display 1, sensillum opticum 3, light source generator 2, detection platform 6, cross coordinate system 4 is shown in described display 1, the optical cemented component 5 needing detection is placed above described detection platform 6, described optical cemented component 5 is provided above described sensillum opticum 3, described sensillum opticum 3 is provided above described light source emitter 2, described sensillum opticum 3 left end is provided with described display 1, is connected opto-electronic conversion transmission line 7 between described sensillum opticum with described display; Detection method comprises the following steps:
A, is placed in the detection platform 6 being arranged on described optical cemented component 5 lower end by optical cemented component 5;
B, opens the light source generator 2 apart from described detection platform 6 upper end 40cm;
C, the sensillum opticum 3 apart from described detection platform 6 upper end 30cm receives reflection light:
D, connects sensillum opticum 3 and display 1 by being arranged on the opto-electronic conversion transmission line 7 of sensillum opticum 3 left end
E, observes " bright " cross hairs that imaging display 1 is existing, " secretly " cross hairs;
F, by rotary optical gluing part 5, observes imaging display 1, comprises the following steps:
3) by rotary optical gluing part 5, observe imaging display 1, if " bright " cross hairs overlaps with the x-axis of " secretly " cross hairs, read the difference between " bright " cross hairs and " secretly " cross hairs y-axis;
4) by rotary optical gluing part 5, observe imaging display 1, if " bright " cross hairs overlaps with the y-axis of " secretly " cross hairs, read the difference between " bright " cross hairs and " secretly " cross hairs x-axis;
G, described difference is optical cemented component glue-line core shift angle.
The light that light source emitter is launched is irradiated on optical cemented component, the light of optical cemented component reflection is irradiated to sensillum opticum, it is shown on display screen by opto-electronic conversion transmission line, " bright " cross hairs is the imaging of the detected lens reflecting of light source irradiation, and " secretly " cross hairs is due to the imaging of the detected glue surface reflection of light source irradiation.
Embodiment, uses the anti-core shift instrument that projects in full Europe to detect the test result of glued part compared with client's detection, as shown in Figure 3 by 6 groups.
Claims (1)
1. a detection method for optical cemented component glue-line core shift, comprises the following steps:
A, is placed in the detection platform (6) being arranged on described optical cemented component (5) lower end by optical cemented component (5);
B, opens the light source generator (2) apart from described detection platform (6) upper end 40cm;
C, the sensillum opticum (3) apart from described detection platform (6) upper end 30cm receives reflection light:
D, connects sensillum opticum (3) and display (1) by being arranged on the opto-electronic conversion transmission line (7) of sensillum opticum (3) left end
E, observes " bright " cross hairs that imaging display (1) is existing, " secretly " cross hairs;
F, by rotary optical gluing part (5), observes imaging display (1), comprises the following steps:
1) by rotary optical gluing part (5), observe imaging display (1), if " bright " cross hairs overlaps with the x-axis of " secretly " cross hairs, read the difference between " bright " cross hairs and " secretly " cross hairs y-axis;
2) by rotary optical gluing part (5), observe imaging display (1), if " bright " cross hairs overlaps with the y-axis of " secretly " cross hairs, read the difference between " bright " cross hairs and " secretly " cross hairs x-axis;
G, the difference between difference or " bright " cross hairs and " secretly " cross hairs x-axis between described " bright " cross hairs and " secretly " cross hairs y-axis is optical cemented component glue-line core shift angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004307.8A CN105627955B (en) | 2016-01-07 | 2016-01-07 | A kind of detection method of optical cemented component glue-line core shift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004307.8A CN105627955B (en) | 2016-01-07 | 2016-01-07 | A kind of detection method of optical cemented component glue-line core shift |
Publications (2)
| Publication Number | Publication Date |
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| CN105627955A true CN105627955A (en) | 2016-06-01 |
| CN105627955B CN105627955B (en) | 2018-03-09 |
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| CN201610004307.8A Active CN105627955B (en) | 2016-01-07 | 2016-01-07 | A kind of detection method of optical cemented component glue-line core shift |
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Citations (6)
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| CN101373167A (en) * | 2007-08-24 | 2009-02-25 | 鸿富锦精密工业（深圳）有限公司 | Lens eccentricity detection system and method |
| CN202119414U (en) * | 2011-07-12 | 2012-01-18 | 云南广播电视大学 | Multifunctional compatible bearer for optical lens center deviation checking instrument |
| CN202734770U (en) * | 2012-06-08 | 2013-02-13 | 合肥芯硕半导体有限公司 | Device detecting glued surface parallelism of total reflection prism based on equal thickness interference principle |
| CN103353284A (en) * | 2013-06-26 | 2013-10-16 | 中国石油大学(华东) | Device for measuring cementing errors of air-gap-type polarizing prism |
| CN104482886A (en) * | 2014-12-05 | 2015-04-01 | 中国石油大学(华东) | Device and method for measuring gluing errors of polarizing prism |
| US9195071B2 (en) * | 2010-10-08 | 2015-11-24 | The Aerospace Corporation | Speckle jitter sensor |
-
2016
- 2016-01-07 CN CN201610004307.8A patent/CN105627955B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101373167A (en) * | 2007-08-24 | 2009-02-25 | 鸿富锦精密工业（深圳）有限公司 | Lens eccentricity detection system and method |
| US9195071B2 (en) * | 2010-10-08 | 2015-11-24 | The Aerospace Corporation | Speckle jitter sensor |
| CN202119414U (en) * | 2011-07-12 | 2012-01-18 | 云南广播电视大学 | Multifunctional compatible bearer for optical lens center deviation checking instrument |
| CN202734770U (en) * | 2012-06-08 | 2013-02-13 | 合肥芯硕半导体有限公司 | Device detecting glued surface parallelism of total reflection prism based on equal thickness interference principle |
| CN103353284A (en) * | 2013-06-26 | 2013-10-16 | 中国石油大学(华东) | Device for measuring cementing errors of air-gap-type polarizing prism |
| CN104482886A (en) * | 2014-12-05 | 2015-04-01 | 中国石油大学(华东) | Device and method for measuring gluing errors of polarizing prism |
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| CN105627955B (en) | 2018-03-09 |
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Address after: 213325 No. 183, Yongsheng Road, douzhuang, chanxian Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: Danyang danyao Optical Co.,Ltd. Address before: 212300 visit Xian Zhen Dou Zhuang He Dong, Danyang City, Zhenjiang City, Jiangsu Province Patentee before: DANYANG DANYAO OPTICS Co.,Ltd. |
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