CN104990505A - Intelligent cutting tool wear detection system based on mobile phone APP and intelligent cutting tool wear detection method based on mobile phone APP - Google Patents
Intelligent cutting tool wear detection system based on mobile phone APP and intelligent cutting tool wear detection method based on mobile phone APP Download PDFInfo
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- CN104990505A CN104990505A CN201510451129.9A CN201510451129A CN104990505A CN 104990505 A CN104990505 A CN 104990505A CN 201510451129 A CN201510451129 A CN 201510451129A CN 104990505 A CN104990505 A CN 104990505A
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Abstract
The invention discloses an intelligent cutting tool wear detection system based on a mobile phone APP and an intelligent cutting tool wear detection method based on a mobile phone APP, which relates to the field of cutting tool wear detection and aims at solving the problems of low frequency and complicated operation when the wear loss of the cutting tool is measured manually. According to the system and the method of the invention, detection on cutting tool wear is realized by a mobile terminal only through mounting a cutting tool wear intelligent detection APP on the intelligent mobile phone, the operation is simple and convenient, complicated and expensive testing instruments such as a super depth microscope are not needed, automatic cutting tool wear detection can be realized only through a photographing function of the intelligent mobile phone itself, the entire intelligent cutting tool wear detection system is embedded in the intelligent mobile phone, and the operation is simple and convenient. The camera of the invention is the camera in the intelligent mobile phone itself, the photographing function of the intelligent mobile phone itself is used for realizing acquisition of cutting tool wear morphology, and the operation is simple and convenient.
Description
Technical field
The invention belongs to tool wear monitoring field.
Background technology
At present, existing tool wear monitoring mode is mostly and is unloaded from knife bar by the blade of wearing and tearing, is taken pictures by optical instrument Cutter wear places such as super depth-of-field microscopes, is measured, complete the detection of tool wear by the artificial wear extent to cutter.And this kind of detection mode is difficult to the actual production place that is applied in as factory floor, main cause is that tool wear monitoring equipment volume is large, it is comparatively harsh to require environment for use, operation relative complex etc.
Above-mentioned detection mode is difficult to the needs adapting to actual production, and efficiency is lower, complex operation, cost intensive.In testing process, need blade to deliver to sensing chamber, cause detection time long, affect normal production and processing.
Summary of the invention
The present invention existingly manually to measure the wear extent of cutter to solve, and efficiency is lower, the problem of complex operation, now provides the tool wear intelligent checking system based on mobile phone A PP and method.
Based on the tool wear intelligent checking system of mobile phone A PP, it comprises: video camera and smart mobile phone;
Be embedded with intelligent checking system in described smart mobile phone, this intelligent checking system comprises: graph and image processing module, tool wear measurement module, data store calling module and data disaply moudle;
Video camera is used for taking pictures to cutter to be detected, and is sent to by the tool image of acquisition in the intelligent checking system in smart mobile phone,
The signal input part of graph and image processing module is as the tool image collection terminal of intelligent checking system, the image information output terminal of graph and image processing module connects the image information input end of tool wear measurement module, the measurement data output terminal connection data of tool wear measurement module stores the measurement data input end of calling module, and data store the measurement data input end of the measurement data output terminal connection data display module of calling module;
Described graph and image processing module comprises: eroded area pattern collecting unit and eroded area recognition unit,
The signal output part of eroded area recognition unit connects the signal input part of eroded area pattern collecting unit, the signal input part of eroded area recognition unit is as the signal input part of graph and image processing module, and the signal output part of eroded area pattern collecting unit is as the image information output terminal of graph and image processing module.
Based on the tool wear intelligent detecting method of mobile phone A PP, the method is:
Access mobile phone camera, actuated camera starts to take pictures, and obtains the image of cutter to be detected;
The eroded area of tool image is demarcated, delimit out tool wear place and the border of non-fray, obtain the eroded area image of cutter;
The eroded area of cutter is measured, obtains tool abrasion;
The eroded area image of tool abrasion and cutter is stored;
Mobile phone screen is conducted interviews, the eroded area image of tool abrasion and cutter is shown on mobile phone screen.
Tool wear intelligent checking system based on mobile phone A PP of the present invention and method, by means of only the wearing and tearing of mounting cutter on smart mobile phone Intelligent Measurement APP, the detection of Cutter wear is realized by mobile terminal, simple to operation, do not need by complexity and the testing tools such as the super depth-of-field microscope of costliness, only just can be realized the automatic measurement of tool wear by the camera function of smart mobile phone self, whole tool wear intelligent checking system is embedded in smart mobile phone, simple and convenient.And camera used in the present invention is the camera that smart mobile phone carries, do not need to carry out external equipment to smart mobile phone, utilize the camera function of smart mobile phone self just can realize the collection of Cutter wear pattern, simple to operation.
Image image processing module can carry out Boundary Extraction to the wear appearance characteristic gathered, and automatically determines the wear edge of cutter, for tool wear monitoring is prepared.Tool wear monitoring module can according to the tool wear border of extracting, and Cutter wear amount is measured automatically, automatically calculates tool abrasion after completing measurement.Data store calling module and can Cutter wear pattern and tool abrasion store, wear appearance characteristic and tool abrasion are stored in smart mobile phone storage card, and can call the wear appearance characteristic stored and tool abrasion, conveniently extraction is carried out to measurement result and call.Data disaply moudle is the operating platform of user, and by data disaply moudle, user realizes man-machine interactive operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tool wear intelligent checking system based on mobile phone A PP;
Fig. 2 is the process flow diagram of the tool wear intelligent detecting method based on mobile phone A PP.
Embodiment
Embodiment one: illustrate present embodiment, the tool wear intelligent checking system based on mobile phone A PP described in present embodiment with reference to Fig. 1, it comprises: video camera and smart mobile phone;
Be embedded with intelligent checking system in described smart mobile phone, this intelligent checking system comprises: graph and image processing module, tool wear measurement module, data store calling module and data disaply moudle;
Video camera is used for taking pictures to cutter to be detected, and is sent to by the tool image of acquisition in the intelligent checking system in smart mobile phone,
The signal input part of graph and image processing module is as the tool image collection terminal of intelligent checking system, the image information output terminal of graph and image processing module connects the image information input end of tool wear measurement module, the measurement data output terminal connection data of tool wear measurement module stores the measurement data input end of calling module, and data store the measurement data input end of the measurement data output terminal connection data display module of calling module;
Described graph and image processing module comprises: eroded area pattern collecting unit and eroded area recognition unit,
The signal output part of eroded area recognition unit connects the signal input part of eroded area pattern collecting unit, the signal input part of eroded area recognition unit is as the signal input part of graph and image processing module, and the signal output part of eroded area pattern collecting unit is as the image information output terminal of graph and image processing module.
The tool wear intelligent checking system based on mobile phone A PP described in present embodiment, eroded area for gathering the image of wearing and tearing cutter, and divides out by described graph and image processing module, obtains the figure of eroded area; Tool wear measurement module is used for automatically measuring tool abrasion according to the figure of eroded area; Data store calling module for storing figure and the wear extent of eroded area, and data disaply moudle is used for the figure of eroded area and wear extent to show, and observes for user.
Embodiment two: present embodiment is to the tool wear intelligent checking system based on mobile phone A PP described in embodiment one, be described further, in present embodiment, video camera is the video camera of smart mobile phone, also comprises video camera access modules in cell phone intelligent detection system.
Present embodiment directly adopts the camera of existing mobile phone as video camera, simplifies the structure, and operates simpler simultaneously.
Embodiment three: present embodiment is to the tool wear intelligent checking system based on mobile phone A PP described in embodiment one, be described further, in present embodiment, the operating system of smart mobile phone is Android, iOS, Symbian, Windows Phone or BlackBerry OS.
In present embodiment, Android is Android mobile phone operating system, and iOS is i Phone operating system, and Symbian is Saipan mobile phone operating system, Windows Phone is Microsoft's mobile phone operating system, and BlackBerry OS is BlackBerry operating system.
Embodiment four: illustrate present embodiment, the tool wear intelligent detecting method based on mobile phone A PP described in present embodiment with reference to Fig. 2, the method is:
Access mobile phone camera, actuated camera starts to take pictures, and obtains the image of cutter to be detected;
The eroded area of tool image is demarcated, delimit out tool wear place and the border of non-fray, obtain the eroded area image of cutter;
The eroded area of cutter is measured, obtains tool abrasion;
The eroded area image of tool abrasion and cutter is stored;
Mobile phone screen is conducted interviews, the eroded area image of tool abrasion and cutter is shown on mobile phone screen.
Claims (4)
1. based on the tool wear intelligent checking system of mobile phone A PP, it is characterized in that, it comprises: video camera and smart mobile phone;
Be embedded with intelligent checking system in described smart mobile phone, this intelligent checking system comprises: graph and image processing module, tool wear measurement module, data store calling module and data disaply moudle;
Video camera is used for taking pictures to cutter to be detected, and is sent to by the tool image of acquisition in the intelligent checking system in smart mobile phone,
The signal input part of graph and image processing module is as the tool image collection terminal of intelligent checking system, the image information output terminal of graph and image processing module connects the image information input end of tool wear measurement module, the measurement data output terminal connection data of tool wear measurement module stores the measurement data input end of calling module, and data store the measurement data input end of the measurement data output terminal connection data display module of calling module;
Described graph and image processing module comprises: eroded area pattern collecting unit and eroded area recognition unit,
The signal output part of eroded area recognition unit connects the signal input part of eroded area pattern collecting unit, the signal input part of eroded area recognition unit is as the signal input part of graph and image processing module, and the signal output part of eroded area pattern collecting unit is as the image information output terminal of graph and image processing module.
2. the tool wear intelligent checking system based on mobile phone A PP according to claim 1, is characterized in that, video camera is the video camera of smart mobile phone, also comprises video camera access modules in cell phone intelligent detection system.
3. the tool wear intelligent checking system based on mobile phone A PP according to claim 1, is characterized in that, the operating system of smart mobile phone is Android, iOS, Symbian, Windows Phone or BlackBerry OS.
4. based on the tool wear intelligent detecting method of mobile phone A PP, it is characterized in that, the method is:
Access mobile phone camera, actuated camera starts to take pictures, and obtains the image of cutter to be detected;
The eroded area of tool image is demarcated, delimit out tool wear place and the border of non-fray, obtain the eroded area image of cutter;
The eroded area of cutter is measured, obtains tool abrasion;
The eroded area image of tool abrasion and cutter is stored;
Mobile phone screen is conducted interviews, the eroded area image of tool abrasion and cutter is shown on mobile phone screen.
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| CN201510451129.9A CN104990505A (en) | 2015-07-28 | 2015-07-28 | Intelligent cutting tool wear detection system based on mobile phone APP and intelligent cutting tool wear detection method based on mobile phone APP |
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| CN106546175A (en) * | 2016-11-08 | 2017-03-29 | 南京航空航天大学 | Portable cutter wear measurement device |
| CN110637454A (en) * | 2017-05-25 | 2019-12-31 | 国际商业机器公司 | Microlens adapter for mobile device |
| CN112077669A (en) * | 2020-06-30 | 2020-12-15 | 鸿富锦精密电子(烟台)有限公司 | Tool wear detection and compensation method, device and computer readable storage medium |
| US11391938B2 (en) | 2017-09-04 | 2022-07-19 | International Business Machines Corporation | Microlens adapter for mobile devices |
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Application publication date: 20151021 |