CN102722032A - Detection method for checking correctness of mounting of lens of polarization glasses - Google Patents
Detection method for checking correctness of mounting of lens of polarization glasses Download PDFInfo
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- CN102722032A CN102722032A CN2012101915884A CN201210191588A CN102722032A CN 102722032 A CN102722032 A CN 102722032A CN 2012101915884 A CN2012101915884 A CN 2012101915884A CN 201210191588 A CN201210191588 A CN 201210191588A CN 102722032 A CN102722032 A CN 102722032A
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Abstract
The invention discloses a detection method for checking correctness of mounting of a lens of polarization glasses. The detection method comprises the following steps of: emitting detection white light through an LED (Light Emitting Diode) lamp emitting source, wherein the detection white light passes through a reference polarizer and detected three-dimensional glasses lenses to obtain a transmittance value for the white light to pass through overlapped lenses; transmitting the value to a read-out, determination and display device in a wired way; comparing, by the read-out, determination and display device, the signal with an internally set standard value of the read-out, determination and display device; producing two determination results, a correct result and a wrong result, by determining whether the transmittance value falls in the internally set standard value range; and digitalizing the two determination results and then displaying on a display screen of the read-out and determination device. According to the detection method, the change from manual detection into equipment detection can be realized by the polarization glasses, so that the phenomena of wrong detection and detection omission produced by personal factor influence and the defect of incapability of detection by manual detection can be completely avoided; and the detection method is a great progress in the quality check method of the three-dimensional glasses products, and has great social significance and market prospect.
Description
Technical field
Whether correct a kind of polarized spectacle lens of checking install detection method.
Background technology
Polaroid glasses are made up of two polarization direction different lens.If glasses neglected loading eyeglass or left and right sides eyeglass polarization direction dress are anti-, all can cause the out of use consequence of glasses.
In the past, whether neglected loading and polarization direction were adorned anti-detection and are manually and detect for polarized spectacle lens.Detect manually; Though can effectively realize the technical operation of above-mentioned two test items; But owing to the testing staff can cause mistake behaviour because of reasons such as fatigue, energy dispersion, other factor interference, the generation of above-mentioned phenomenon in the time of can not absolutely stopping polaroid glasses production; When detecting manually simultaneously, because manual operation by ophthalmoscope, can make some problem effectively not detect, thereby cause the generation of false retrieval and omission phenomenon because of hand-held by the difference of ophthalmoscope angle; Moreover; When producing for eyeglass, because the polarized light absorption shaft angle degree offset issue that eyeglass cutting mistake produces, artificial naked eyes also can't directly detect. to sum up; Above problem is all, makes the manual detection mode can't detect the glasses with the said goods quality problems.
Summary of the invention
The objective of the invention is design, make polaroid glasses can realize Equipment Inspection, thereby thoroughly eliminate because of the human factor influence detects effect through a kind of detection method, and the problem that remedies the test item that manual detection can't accomplish.
Detection method of the present invention is: through LED lamp emissive source emitting detection white light, detect white light through passing benchmark polaroid and anaglyph spectacles sheet to be detected, obtain the light transmittance values after white light passes overlapping eyeglass; Should wired the sending to of value read judging/displaying device; Read judging/displaying device with this signal with read judging/displaying device in the standard value of establishing compare; Establish in the standard value range in whether falling into through judging light transmittance values; Produce two kinds of result of determination of right and wrong, and with being presented on the display screen of reading decision maker after two kinds of result of determination digitizings.
Detection method of the present invention is that the technical configuration through following equipment realizes:
Equipment by LED lamp emissive source, benchmark polaroid, light receiver, read judging/displaying device and form; Technical configuration is two for the benchmark polaroid; Be arranged on LED lamp emissive source front end of emission; Leave the technology distance with LED lamp emissive source, the benchmark polarized light piece is glasses to be detected at the back, and glasses to be detected are the light receiver at the back; Distance between benchmark polaroid and the light receiver less than white light energy attenuation distance, is read judging/displaying device and light receiver wired connection greater than the length of seized anaglyph spectacles user mode.
LED lamp emissive source is commercially available white LED lamp, and colour temperature is 4200k-6000k, and power is 3W.
Read judging/displaying device unit, input end, electric signal digital conversion unit, comparing unit being set, reading display unit and form by standard.
So-called technology distance is meant the appropriate distance that can realize that the benchmark polaroid is put.
Use when of the present invention; Glasses to be detected are placed between benchmark polaroid and the light receiver, start LED lamp emissive source, make it launch detection and use white light. detect and pass benchmark polaroid and eyeglass to be detected with white light; Light intensity electric signal with eyeglass to be detected that obtains and benchmark polaroid; Send the electric signal digital conversion unit of reading judging/displaying device to, compare the light intensity electric signal in electric signal digital conversion unit with the standard value that is provided with in advance; And the end value after will comparing converts qualified (OK) and defective (NG) to and manifests the result for two kinds, is presented on the display screen of reading display unit.
The invention enables polaroid glasses can realize becoming manual detection and be Equipment Inspection; Thereby can thoroughly stop false retrieval omission phenomenon because of human factor influence generation; Remedy the angular deviation of polarisation absorption axes; The shortcoming that manual detection can't detect is a much progress of anaglyph spectacles quality control method, has great social significance and market outlook.
Description of drawings
Accompanying drawing 1 is a detection method synoptic diagram of the present invention, also is that summary is with figure;
Accompanying drawing 2 is that the functional module of reading the built-in use of judging/displaying device primary control program is formed synoptic diagram.
Each label is respectively among the figure: (1) LED lamp emissive source, (2) benchmark polaroid, (3) glasses to be detected, (4) light receiver; (5) read judging/displaying device, (6) primary control program, (7) menu module, (8) LCD module drive; (9) clock chip drives, (10) PD module drive, and (11) keyboard drive, the input of (12) switching value drives; (13) switching value output drives, and (14) Eeprom drives, and (15) SD card module drives, (16) timer module.
Embodiment
Provide an instance at present the present invention done further detailed description:
Embodiment:
LED lamp emissive source 1 is commercially available white LED lamp; Colour temperature is 4200k-6000k; Power is 3W, and benchmark polaroid 2 is opposite with eyeglass polarization direction to be detected, the polaroid that absorption axes is vertical relatively; Light receiver 4 is to be PD15-22T light receiver with the LED lamp emissive source 1 corresponding model that matches; Read judging/displaying device 5 input ends 6 and light receiver 4 wired connections, wherein read electric signal digital conversion unit 7 in the judging/displaying device 5, unit 8, comparing unit 9 are set, read identifying unit 10 and be middle scale central processing unit, display screen 11 is a LCDs.
Benchmark polaroid 2 distance L ED lamp emissive sources 1 10mm, glasses 3 to be detected read judging/displaying device 5 apart from glasses 3 200mm to be detected apart from benchmark polaroid 2 10mm.
Reading the standard range of transmittance value of establishing in the judging/displaying device is 0.05-0.2V.
Through LED lamp emissive source 1 emitting detection white light, colour temperature is 4200k-6000k, and power is 3W, detects white light through passing benchmark polaroid 2 and anaglyph spectacles sheet 3 to be detected, obtains the light transmittance values after white light passes overlapping eyeglass; Should wired the sending to of value read judging/displaying device 5, read judging/displaying device 5 with this signal with read judging/displaying device in the standard value of establishing compare. the correct scope of standard value is 0.05-0.2V.Through judging that light transmittance values is established in the standard value range in whether falling into, and produces two kinds of result of determination of right and wrong, and with after two kinds of result of determination digitizings, is presented on the display screen 11 of reading decision maker.
Read the functional module of the built-in use of judging/displaying device primary control program, be the commercially available standard module and the type of drive of standard.
Claims (1)
1. check that whether correct polarized spectacle lens install detection method for one kind; It is characterized in that: through LED lamp emissive source emitting detection white light; Detect white light through passing benchmark polaroid and anaglyph spectacles sheet to be detected, read the light transmittance values after white light passes overlapping eyeglass; Should wired the sending to of value read judging/displaying device; Obtain judging/displaying device with this signal with read judging/displaying device in the standard value of establishing compare; Establish in the standard value range in whether falling into through judging light transmittance values; Produce two kinds of result of determination of right and wrong, and with being presented on the display screen of reading decision maker after two kinds of result of determination digitizings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101915884A CN102722032A (en) | 2012-06-12 | 2012-06-12 | Detection method for checking correctness of mounting of lens of polarization glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101915884A CN102722032A (en) | 2012-06-12 | 2012-06-12 | Detection method for checking correctness of mounting of lens of polarization glasses |
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| Publication Number | Publication Date |
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| CN102722032A true CN102722032A (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101915884A Pending CN102722032A (en) | 2012-06-12 | 2012-06-12 | Detection method for checking correctness of mounting of lens of polarization glasses |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407350A (en) * | 2015-12-15 | 2016-03-16 | 深圳市时代华影科技股份有限公司 | 3D glasses performance detection system |
| CN113884001A (en) * | 2021-06-21 | 2022-01-04 | 荣耀终端有限公司 | Device and method for detecting assembly state of light guide column in terminal |
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| JP2006084964A (en) * | 2004-09-17 | 2006-03-30 | Seiko Epson Corp | Stereoscopic image display device |
| CN201007764Y (en) * | 2007-03-01 | 2008-01-16 | 北京京东方光电科技有限公司 | Formed box checking device of TFT LCD box forming section |
| CN201867273U (en) * | 2010-11-17 | 2011-06-15 | 江苏淘镜有限公司 | Checking box for checking polarized lenses |
| EP2432240A2 (en) * | 2010-09-16 | 2012-03-21 | Acer Incorporated | Viewing glasses and image beam adjustment method thereof |
| CN202267594U (en) * | 2011-10-26 | 2012-06-06 | 深圳市格特斯电子有限公司 | Three-dimensional (3D) glasses testing device |
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2012
- 2012-06-12 CN CN2012101915884A patent/CN102722032A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006084964A (en) * | 2004-09-17 | 2006-03-30 | Seiko Epson Corp | Stereoscopic image display device |
| CN201007764Y (en) * | 2007-03-01 | 2008-01-16 | 北京京东方光电科技有限公司 | Formed box checking device of TFT LCD box forming section |
| EP2432240A2 (en) * | 2010-09-16 | 2012-03-21 | Acer Incorporated | Viewing glasses and image beam adjustment method thereof |
| CN201867273U (en) * | 2010-11-17 | 2011-06-15 | 江苏淘镜有限公司 | Checking box for checking polarized lenses |
| CN202267594U (en) * | 2011-10-26 | 2012-06-06 | 深圳市格特斯电子有限公司 | Three-dimensional (3D) glasses testing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407350A (en) * | 2015-12-15 | 2016-03-16 | 深圳市时代华影科技股份有限公司 | 3D glasses performance detection system |
| CN105407350B (en) * | 2015-12-15 | 2018-04-24 | 深圳市时代华影科技股份有限公司 | 3D glasses performance detection system |
| CN113884001A (en) * | 2021-06-21 | 2022-01-04 | 荣耀终端有限公司 | Device and method for detecting assembly state of light guide column in terminal |
| WO2022267695A1 (en) * | 2021-06-21 | 2022-12-29 | 荣耀终端有限公司 | Device and method for detecting assembling state of light guide column in terminal |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 516023 Guangdong Province, Huizhou city Huicheng District Xiaojinkou Subdistrict Office Jin Fu Road No. 41 Applicant after: Guangdong Unipolar Technology Co., Ltd. Address before: 516023 Guangdong city of Huizhou province Xiaojinkou Subdistrict Office Jin Fu Road No. 41 Applicant before: Huizhou Unipolar Optics-Electrical Technology Co.,Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HUIZHOU UNIPOLAR OPTICS-ELECTRICAL TECHNOLOGY CO., LTD. TO: GUANGDONG UNIPOLAR TECHNOLOGY CO., LTD. |
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Application publication date: 20121010 |