JPS6468892A - Type discriminating device - Google Patents
Type discriminating deviceInfo
- Publication number
- JPS6468892A JPS6468892A JP62227073A JP22707387A JPS6468892A JP S6468892 A JPS6468892 A JP S6468892A JP 62227073 A JP62227073 A JP 62227073A JP 22707387 A JP22707387 A JP 22707387A JP S6468892 A JPS6468892 A JP S6468892A
- Authority
- JP
- Japan
- Prior art keywords
- article
- detection window
- image
- holes
- deviation
- 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.)
- Granted
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
PURPOSE:To surely and quickly discriminate the type of an article by correcting the deviation of an image pickup position and performing image processing only in a detection window by a deciding means. CONSTITUTION:The video signal of the article 2 inputted from a television camera 3 at the time of signal generation of a position detecting means 6 is converted to an image signal binarized with the threshold which distinguishes holes provided on the surface of the article 2 and parts other than holes, and the deviation of the image pickup position is corrected by a positioning means 8 in accordance with the output of a image setting means 7 which sets an end face window where the end face of the article 2 is detected. The deciding means 9 performs the image processing only in the detection window to decide whether prescribed holes exist in the detection window or not. Thus, the type of the article is quickly and accurately decided 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62227073A JPH0738224B2 (en) | 1987-09-10 | 1987-09-10 | Model determination device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62227073A JPH0738224B2 (en) | 1987-09-10 | 1987-09-10 | Model determination device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6468892A true JPS6468892A (en) | 1989-03-14 |
JPH0738224B2 JPH0738224B2 (en) | 1995-04-26 |
Family
ID=16855100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62227073A Expired - Fee Related JPH0738224B2 (en) | 1987-09-10 | 1987-09-10 | Model determination device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0738224B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04331046A (en) * | 1991-04-27 | 1992-11-18 | Musashi Seimitsu Ind Co Ltd | Type jodging method of such component as camshaft and device thereof |
-
1987
- 1987-09-10 JP JP62227073A patent/JPH0738224B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04331046A (en) * | 1991-04-27 | 1992-11-18 | Musashi Seimitsu Ind Co Ltd | Type jodging method of such component as camshaft and device thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH0738224B2 (en) | 1995-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |