JPS5580979A - Automatic test collation device - Google Patents

Automatic test collation device

Info

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
Application number
JP15508178A
Other languages
Japanese (ja)
Inventor
Hiroshi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON KEISOKU KOGYO KK
Original Assignee
NIPPON KEISOKU KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NIPPON KEISOKU KOGYO KK filed Critical NIPPON KEISOKU KOGYO KK
Priority to JP15508178A priority Critical patent/JPS5580979A/en
Publication of JPS5580979A publication Critical patent/JPS5580979A/en
Pending legal-status Critical Current

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
JP15508178A 1978-12-14 1978-12-14 Automatic test collation device Pending JPS5580979A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359087A (en) * 1986-08-27 1988-03-14 Omron Tateisi Electronics Co Image processor

Citations (1)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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