JPS5580979A - Automatic test collation device - Google Patents
Automatic test collation deviceInfo
- Publication number
- JPS5580979A JPS5580979A JP15508178A JP15508178A JPS5580979A JP S5580979 A JPS5580979 A JP S5580979A JP 15508178 A JP15508178 A JP 15508178A JP 15508178 A JP15508178 A JP 15508178A JP S5580979 A JPS5580979 A JP S5580979A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- pickup
- photographing
- camera
- comparison
- 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
- Closed-Circuit Television Systems (AREA)
Abstract
PURPOSE: To secure the test and the collation through the on-line system for the products in a simple constitution by photographing previously the standard tested substance and then carrying out the comparison and decision.
CONSTITUTION: Negative film 7 which is produced by photographing previously the standard tested substance is provided on or right before pickup surface 6a of pickup tube 6 in TV camera 5 which photographs substance 1. Then the image (positive picture) formed on surface 6a through lens 8 of camera 5 overlaps the image (nagative picture) of film 7 placed on the pickup surface when position detection signal EP is generated by receiver 4. In tush state, the pickup signal obtained from camera 5 shows the fixed value. Accordingly, decision signal EX can be obtained to decide whether the tested substance is normal or not through the comparison at comparison/decision circuit 9 between pickup signal EV at acquisition of signal EP and standard value ES obtained through photographing the tested substance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15508178A JPS5580979A (en) | 1978-12-14 | 1978-12-14 | Automatic test collation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15508178A JPS5580979A (en) | 1978-12-14 | 1978-12-14 | Automatic test collation device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5580979A true JPS5580979A (en) | 1980-06-18 |
Family
ID=15598231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15508178A Pending JPS5580979A (en) | 1978-12-14 | 1978-12-14 | Automatic test collation device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580979A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6359087A (en) * | 1986-08-27 | 1988-03-14 | Omron Tateisi Electronics Co | Image processor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213719A (en) * | 1975-07-24 | 1977-02-02 | Oki Electric Ind Co Ltd | One-camera image collator |
-
1978
- 1978-12-14 JP JP15508178A patent/JPS5580979A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213719A (en) * | 1975-07-24 | 1977-02-02 | Oki Electric Ind Co Ltd | One-camera image collator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6359087A (en) * | 1986-08-27 | 1988-03-14 | Omron Tateisi Electronics Co | Image processor |
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