JPS5633252A - Photographing process for damaged cutting tool - Google Patents
Photographing process for damaged cutting toolInfo
- Publication number
- JPS5633252A JPS5633252A JP10744979A JP10744979A JPS5633252A JP S5633252 A JPS5633252 A JP S5633252A JP 10744979 A JP10744979 A JP 10744979A JP 10744979 A JP10744979 A JP 10744979A JP S5633252 A JPS5633252 A JP S5633252A
- Authority
- JP
- Japan
- Prior art keywords
- image
- tool
- signal
- rake face
- flank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
PURPOSE: To provide the correct image of the damaged part of the tool by a method wherein an image of the flank of the tool and an image of rake face image of the tool are separately photographed by TV camera and thereby they are combined with each other.
CONSTITUTION: Lighting device 12, 13 are provided for lighting against the flank 2 and the rake face 3 of the tool 1 alternatively. Image taking device 19 takes a picture image signal from the TV camera 10 and converts it into a binary signal in response to a lightness or darkness of the images. Image processing device 20 outputs the rake face image taking signal and the flank image taking signal alternatively, and releases the shutters 14, 15 similarly, and adds them to the image taking device 19. Then, the picture image signals of the face of the tool 1 and the rake face image signal are taken separately and then the binary image data are produced. The image processing device 20 combines the binary image data produced from the taking device 19 and an overall image of the tool 1 may be provided.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10744979A JPS5633252A (en) | 1979-08-22 | 1979-08-22 | Photographing process for damaged cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10744979A JPS5633252A (en) | 1979-08-22 | 1979-08-22 | Photographing process for damaged cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5633252A true JPS5633252A (en) | 1981-04-03 |
Family
ID=14459429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10744979A Pending JPS5633252A (en) | 1979-08-22 | 1979-08-22 | Photographing process for damaged cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5633252A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59161776A (en) * | 1983-02-24 | 1984-09-12 | エイ／エス・トムラ・システムズ | Contour identification of wholly or partially transparent object |
| CN102848267A (en) * | 2011-06-30 | 2013-01-02 | 襄樊学院 | Cutter detecting device for milling machine |
| CN104117876A (en) * | 2013-04-28 | 2014-10-29 | 郑州大学 | Method and device for checking whether cutting tool is broken or abraded or not |
| JP2022079494A (en) * | 2020-01-15 | 2022-05-26 | Dmg森精機株式会社 | Image processing device, machine tool and image processing method |
-
1979
- 1979-08-22 JP JP10744979A patent/JPS5633252A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59161776A (en) * | 1983-02-24 | 1984-09-12 | エイ／エス・トムラ・システムズ | Contour identification of wholly or partially transparent object |
| CN102848267A (en) * | 2011-06-30 | 2013-01-02 | 襄樊学院 | Cutter detecting device for milling machine |
| CN104117876A (en) * | 2013-04-28 | 2014-10-29 | 郑州大学 | Method and device for checking whether cutting tool is broken or abraded or not |
| JP2022079494A (en) * | 2020-01-15 | 2022-05-26 | Dmg森精機株式会社 | Image processing device, machine tool and image processing method |
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