CN102621151B - Optical fiber cutting blade edge detecting device - Google Patents
Optical fiber cutting blade edge detecting device Download PDFInfo
- Publication number
- CN102621151B CN102621151B CN201210083430.5A CN201210083430A CN102621151B CN 102621151 B CN102621151 B CN 102621151B CN 201210083430 A CN201210083430 A CN 201210083430A CN 102621151 B CN102621151 B CN 102621151B
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- laser
- power detector
- cutting blade
- laser power
- optical fiber
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Abstract
The invention discloses a cutting blade detecting device, which comprises a laser device, a laser power detector, a computer terminal and a base. The laser device and the laser power detector are mounted on the base, a lens of the laser device is aligned to a target surface of the laser power detector, a rotating mechanism used for rotationally mounting a blade is arranged between the laser device and the laser power detector, an edge of the cutting blade is aligned onto the target surface of the laser power detector, and the computer terminal is connected with the laser power detector by signals. Whether the edge of the cutting blade has notches or not is detected by means of monitoring a power value of laser, the cutting blade detecting device is simple and convenient in operation and high in accuracy, the detection speed is greatly increased as compared with a traditional detection method, and the qualified rate of products is effectively guaranteed.
Description
Technical field
The present invention relates to blade detection field, be specially a kind of device that utilizes laser to detect optical fiber cutting blade blade.
Background technology
After cutting blade is produced, in order further to guarantee the qualification rate of product, need to carry out quality testing to whether cutting blade blade is jagged, traditional checkout equipment and method are to detect in semi-automatic mode mostly, the image-taking device that namely utilizes manual type to adjust checkout equipment is aimed at the blade of cutting blade, image-taking device needs focusing to carry out manually adjusting to reach image clearly when capture operates, yet complex operation is complicated when artificial adjustment, waste time and energy, and the situation that usually has erroneous judgement occurs, and then have influence on the qualification rate of product, cause production cost to rise.
Summary of the invention
The object of this invention is to provide a kind of optical fiber cutting blade knife edge checkout gear, to solve the notch detection operation of cutting blade blade in prior art, waste time and energy, the problem that accuracy rate is difficult to meet the demands.
For achieving the above object, the technical solution used in the present invention is:
Optical fiber cutting blade knife edge checkout gear, it is characterized in that: comprise laser instrument, laser power detector, terminal and base, described laser instrument and laser power detector are arranged on base, the light-emitting window of described laser instrument is aimed at the target surface of laser power detector, on described base, between laser instrument and laser power detector, be provided with the rotating mechanism of discoid optical fiber cutting blade being installed for rotating, the laser that laser instrument sends is from the blade top process of cutting blade, laser beam has part to be blocked by blade, by laser power detector, received, described terminal is connected with laser power detector signal.
The described equal capable of regulating in level, upright position that is arranged on laser instrument, laser power detector and cutting blade on base, the laser vertical that described laser instrument sends is in the target surface of optical fiber cutting blade and laser power detector.
In described rotating mechanism, be provided with motor, the rotation of rotating mechanism is by direct motor drive, and motor is controlled by terminal.
Laser instrument sends the laser of certain power, by laser power detector, receives, and ignores external disturbance, and the performance number of laser is certain.Laser is from the blade top process of cutting blade, laser beam has part to be blocked by blade, now cutting blade rotates around same axle center, if the blade of cutting blade is jagged, the performance number of the laser that laser power detector receives will change, and laser power detector sends the performance number of the laser receiving to terminal, by terminal recording powers of laser beam and be depicted as curve, make comparisons with typical curve, whether qualifiedly just can automatically detect cutting blade.
Beneficial effect of the present invention is:
The present invention is by monitoring and then reach the blade object whether jaggy of detection cutting blade to the performance number of the laser receiving, simple to operation, degree of accuracy is higher, and the relatively traditional detection method of detection speed has significantly lifting, has effectively guaranteed the rate of closing of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, optical fiber cutting blade knife edge checkout gear, comprise laser instrument 2, laser power detector 3, terminal 6 and base 1, described laser instrument 2 and laser power detector 3 are arranged on base 1, the light-emitting window of described laser instrument 2 is aimed at the target surface of laser power detector 3, on described base 1, between laser instrument 2 and laser power detector 3, be provided with the rotating mechanism 5 of discoid optical fiber cutting blade 4 being installed for rotating, the laser that laser instrument 2 sends is from the blade top process of cutting blade 4, laser beam has part to be blocked by blade, by laser power detector 3, received, described terminal 6 is connected with laser power detector 3 signals
Be arranged on the equal capable of regulating in level, upright position of laser instrument 2, laser power detector 3 and cutting blade 4 on base 1.
In rotating mechanism 5, be provided with motor, the rotation of rotating mechanism 5 is by direct motor drive, and motor is controlled by terminal 6.Described rotating mechanism comprises a bearing, and rotating shaft is installed on bearing, and discoid optical fiber cutting blade medium pore is enclosed within rotating shaft, by rotating shaft, is rotatably installed on bearing.
Laser instrument 2 sends the laser of certain power, by laser power detector 3, receives, and ignores external disturbance, and the performance number of laser is certain.Now cutting blade 4 rotations, if the blade of cutting blade 4 is jagged, the performance number of the laser that laser power detector 3 receives will change, laser power detector 3 sends the performance number of the laser receiving to terminal 6, by terminal 6 recording powers of laser beam and be depicted as curve, make comparisons with typical curve, whether terminal 6 just can detect cutting blade 4 automatically qualified.
Claims (1)
1. an optical fiber cutting blade knife edge checkout gear, it is characterized in that: comprise laser instrument, laser power detector, terminal and base, described laser instrument and laser power detector are arranged on base, the light-emitting window of described laser instrument is aimed at the target surface of laser power detector, on described base, between laser instrument and laser power detector, be provided with the rotating mechanism of discoid optical fiber cutting blade being installed for rotating, the laser that laser instrument sends is from the blade top process of cutting blade, laser beam has part to be blocked by blade, by laser power detector, received, described terminal is connected with laser power detector signal,
The described equal capable of regulating in level, upright position that is arranged on laser instrument, laser power detector and cutting blade on base, the laser vertical that described laser instrument sends is in the target surface of optical fiber cutting blade and laser power detector;
In described rotating mechanism, be provided with motor, the rotation of rotating mechanism is by direct motor drive, and motor is controlled by terminal;
Described rotating mechanism comprises a bearing, and rotating shaft is installed on bearing, and discoid optical fiber cutting blade medium pore is enclosed within rotating shaft, by rotating shaft, is rotatably installed on bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210083430.5A CN102621151B (en) | 2012-03-27 | 2012-03-27 | Optical fiber cutting blade edge detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210083430.5A CN102621151B (en) | 2012-03-27 | 2012-03-27 | Optical fiber cutting blade edge detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102621151A CN102621151A (en) | 2012-08-01 |
| CN102621151B true CN102621151B (en) | 2014-01-15 |
Family
ID=46561195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210083430.5A Expired - Fee Related CN102621151B (en) | 2012-03-27 | 2012-03-27 | Optical fiber cutting blade edge detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102621151B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006768A (en) * | 2014-04-23 | 2014-08-27 | 蚌埠道生精密光电科技有限公司 | Optical fiber cutter detecting method |
| CN109332903B (en) * | 2018-08-30 | 2024-03-22 | 珠海格力电器股份有限公司 | Cross-flow fan blade correcting device and correcting method |
| CN111830050A (en) * | 2020-08-06 | 2020-10-27 | 苏州鼎纳自动化技术有限公司 | Defect detection equipment compatible with various cutters |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1189117A (en) * | 1995-05-25 | 1998-07-29 | 吉莱特公司 | Inspection of edges |
| CN1766590A (en) * | 2005-10-24 | 2006-05-03 | 中国电子科技集团公司第四十五研究所 | Apparatus and method for detecting broken blade of scribing machine |
| CN101650307A (en) * | 2009-07-17 | 2010-02-17 | 山东富美科技有限公司 | Scraper blade surface detection system |
| CN202048898U (en) * | 2011-04-02 | 2011-11-23 | 谭中明 | Cutting edge angle detecting device |
| CN102380825A (en) * | 2010-09-03 | 2012-03-21 | 北京中电科电子装备有限公司 | Blade wearing capacity detection device and method |
| CN202471609U (en) * | 2012-03-27 | 2012-10-03 | 蚌埠道生精密光电科技有限公司 | Blade detection device of optical fiber cutting blade |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3445995B2 (en) * | 1998-10-06 | 2003-09-16 | Ｊｆｅスチール株式会社 | Edge crack / perforation detection device for band-like body Detection accuracy confirmation device for signal processing unit and detection accuracy confirmation method |
-
2012
- 2012-03-27 CN CN201210083430.5A patent/CN102621151B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1189117A (en) * | 1995-05-25 | 1998-07-29 | 吉莱特公司 | Inspection of edges |
| CN1766590A (en) * | 2005-10-24 | 2006-05-03 | 中国电子科技集团公司第四十五研究所 | Apparatus and method for detecting broken blade of scribing machine |
| CN101650307A (en) * | 2009-07-17 | 2010-02-17 | 山东富美科技有限公司 | Scraper blade surface detection system |
| CN102380825A (en) * | 2010-09-03 | 2012-03-21 | 北京中电科电子装备有限公司 | Blade wearing capacity detection device and method |
| CN202048898U (en) * | 2011-04-02 | 2011-11-23 | 谭中明 | Cutting edge angle detecting device |
| CN202471609U (en) * | 2012-03-27 | 2012-10-03 | 蚌埠道生精密光电科技有限公司 | Blade detection device of optical fiber cutting blade |
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| Publication number | Publication date |
|---|---|
| CN102621151A (en) | 2012-08-01 |
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Effective date of registration: 20220318 Address after: 210000 room 210, block a, R & D building 2, No. 20, Lijing Road, high tech Zone, Nanjing, Jiangsu Province Patentee after: NANJING JILONG OPTICAL COMMUNICATION Co.,Ltd. Address before: 233010 No. 1599, Yanshan Road, Bengbu City, Anhui Province Patentee before: BENGBU DAOSHENG PRECISION PHOTOELECTRIC TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |