CN103528522A - Embedded machine tool cutter image detection device - Google Patents
Embedded machine tool cutter image detection device Download PDFInfo
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- CN103528522A CN103528522A CN201310526072.5A CN201310526072A CN103528522A CN 103528522 A CN103528522 A CN 103528522A CN 201310526072 A CN201310526072 A CN 201310526072A CN 103528522 A CN103528522 A CN 103528522A
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Abstract
The invention provides an embedded machine tool cutter image detection device. A CCD (charge coupled device) is adopted to acquire an image of a machine tool cutter, and a DSP (digital signal processor) image processing algorithm is used to measure the size of a wear area. The device is relatively low in cost, high in instantaneity and simple and convenient in operation, and is applicable to detecting of an image of the cutter on a machining scene.
Description
Technical field:
The present invention relates to a kind of machine tool pick-up unit, specifically a kind of embedded-type image detecting device.
Background technology:
In machine tooling industry, the state of wear of cutter is very important information, is related to production safety and product quality.The image detection of cutter is a kind of direct status information, provide intuitively position and the size of tool failure, in existing technology, great majority research is the image processing algorithm based on image pick-up card and PC, also have part Study based on embedded image treatment technology, but solution is to consider that from network remote monitoring sending to monitoring host computer processes.Patent 201110400626.8 discloses a kind of quadrature vision detection system for detection of slotting cutter state of wear, and this system adopts image pick-up card and computing machine to calculate state of wear and geometric parameter, is not easy to production scene installation and realtime graphic and processes.
Summary of the invention:
The object of the invention is to provides a kind of embedded machine tool image detection device for the deficiencies in the prior art.This device adopts CCD and monolithic DSP microprocessor to carry out on-the-spot cutting tools measurement, and measuring accuracy is high, easy and simple to handle, is convenient to install.
Technical scheme of the present invention: machine tool is attached with CCD, CCD gathers tool surface image and is connected to DSP image processor, DSP image processor calculates lathe tool wear area size size, and result is presented on liquid crystal display, also can be by data-interface and miscellaneous equipment communication.
The invention has the beneficial effects as follows: compared with the prior art, the present invention is a kind of embedded machine tool image detection device based on CCD and DSP, adopts common image processing program, algorithm is simple, real-time, and measuring accuracy is high, easy and simple to handle, easy for installation, cost is very limited.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
Mark in figure: 1 machine tool, 2CCD, 3DSP image processor, 4 liquid crystal displays, 5 data-interfaces.
Embodiment:
As shown in Figure 1, embedded machine tool image detection device.Comprise 1 machine tool, 2CCD, 3DSP image processor, 4 liquid crystal displays, 5 data-interfaces.
Described CCD2 is fixed near machine tool 1, and the image that CCD2 gathers imports DSP image processor 3 into, and DSP adopts common Threshold Segmentation Algorithm to calculate eroded area size.
Described DSP image processor 3 can adopt the DSP embedded based on TMS320DM642 chip, and measurement result is presented on small size liquid crystal display 4, is convenient to measurement mechanism miniaturization.Measurement result also can be transferred in data-carrier store or database in wired or wireless mode by the data-interface 5 of DSP, as connect serial ports USB module and can be recorded on USB flash disk file, connecing serial ports SD module can be recorded on the part of SD Cavan, connect serial ports wireless module can with server database wireless connections, also can by the network interface of DSP, be connected on the net, or with other numerical control device communication.
Claims (2)
1. an embedded machine tool image detection device, it is characterized in that: machine tool (1) is attached with CCD(2), CCD(2) gather tool surface image and be connected to DSP image processor (3), DSP image processor (3) calculates machine tool (1) eroded area size, it is upper that result is presented at liquid crystal display (4), also can pass through data-interface (5) and miscellaneous equipment communication.
2. a kind of embedded machine tool image detection device according to claim 1, is characterized in that: measurement result also can be transferred in data-carrier store or database by wired or wireless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526072.5A CN103528522A (en) | 2013-10-30 | 2013-10-30 | Embedded machine tool cutter image detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526072.5A CN103528522A (en) | 2013-10-30 | 2013-10-30 | Embedded machine tool cutter image detection device |
Publications (1)
| Publication Number | Publication Date |
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| CN103528522A true CN103528522A (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310526072.5A Pending CN103528522A (en) | 2013-10-30 | 2013-10-30 | Embedded machine tool cutter image detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708726A (en) * | 2015-04-02 | 2015-06-17 | 沈阳华夏光微电子装备有限责任公司 | Dicing saw capable of monitoring temperature and abrasion degree of cutter in real time and control method |
| CN106378663A (en) * | 2016-11-28 | 2017-02-08 | 重庆大学 | Machine tool auxiliary tool setting system based on machine vision |
| CN108776457A (en) * | 2018-07-20 | 2018-11-09 | 安徽江机重型数控机床股份有限公司 | A kind of numerically-controlled machine tool cutter head fault diagnosis system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193013A (en) * | 1985-02-22 | 1986-08-27 | Hitachi Ltd | Detecting method of fine displacement of surface |
| JP2000321026A (en) * | 1999-05-14 | 2000-11-24 | Tb Optical Kk | Signal processor |
| CN1476957A (en) * | 2002-07-01 | 2004-02-25 | 株式会社迪斯科 | Cutting tip monitoring device for cutting device |
| CN102284887A (en) * | 2011-05-09 | 2011-12-21 | 哈尔滨理工大学 | Service life monitor of cutting tool for rough mill of large cast and forged component |
| CN202083349U (en) * | 2011-04-29 | 2011-12-21 | 赫比（上海）精密冲压模具制品有限公司 | CCD (Charge-Coupled Device) detection device |
| CN203100681U (en) * | 2013-03-22 | 2013-07-31 | 胡长华 | Portable non-contact dimension measuring apparatus |
-
2013
- 2013-10-30 CN CN201310526072.5A patent/CN103528522A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193013A (en) * | 1985-02-22 | 1986-08-27 | Hitachi Ltd | Detecting method of fine displacement of surface |
| JP2000321026A (en) * | 1999-05-14 | 2000-11-24 | Tb Optical Kk | Signal processor |
| CN1476957A (en) * | 2002-07-01 | 2004-02-25 | 株式会社迪斯科 | Cutting tip monitoring device for cutting device |
| CN202083349U (en) * | 2011-04-29 | 2011-12-21 | 赫比（上海）精密冲压模具制品有限公司 | CCD (Charge-Coupled Device) detection device |
| CN102284887A (en) * | 2011-05-09 | 2011-12-21 | 哈尔滨理工大学 | Service life monitor of cutting tool for rough mill of large cast and forged component |
| CN203100681U (en) * | 2013-03-22 | 2013-07-31 | 胡长华 | Portable non-contact dimension measuring apparatus |
Non-Patent Citations (2)
| Title |
|---|
| 李鹏阳等: "基于脉冲耦合神经网络的刀具磨损检测", 《中国机械工程》 * |
| 林琳等: "刀具前刀面磨损的图像检测", 《哈尔滨理工大学学报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708726A (en) * | 2015-04-02 | 2015-06-17 | 沈阳华夏光微电子装备有限责任公司 | Dicing saw capable of monitoring temperature and abrasion degree of cutter in real time and control method |
| CN106378663A (en) * | 2016-11-28 | 2017-02-08 | 重庆大学 | Machine tool auxiliary tool setting system based on machine vision |
| CN108776457A (en) * | 2018-07-20 | 2018-11-09 | 安徽江机重型数控机床股份有限公司 | A kind of numerically-controlled machine tool cutter head fault diagnosis system |
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Application publication date: 20140122 |