JPS5428651A - Appearance inspecting apparatus of objects - Google Patents

Appearance inspecting apparatus of objects

Info

Publication number
JPS5428651A
JPS5428651A JP9422677A JP9422677A JPS5428651A JP S5428651 A JPS5428651 A JP S5428651A JP 9422677 A JP9422677 A JP 9422677A JP 9422677 A JP9422677 A JP 9422677A JP S5428651 A JPS5428651 A JP S5428651A
Authority
JP
Japan
Prior art keywords
objects
inspecting apparatus
memories
appearance inspecting
images
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
JP9422677A
Other languages
Japanese (ja)
Inventor
Yasuhiko Hara
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9422677A priority Critical patent/JPS5428651A/en
Publication of JPS5428651A publication Critical patent/JPS5428651A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make resolution and scanning speed of images several times higher by providing plural image pickup devices and memories, scanning the images of objects, binary coding the video signals and converting the same to time series signals with memories.
COPYRIGHT: (C)1979,JPO&Japio
JP9422677A 1977-08-08 1977-08-08 Appearance inspecting apparatus of objects Pending JPS5428651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9422677A JPS5428651A (en) 1977-08-08 1977-08-08 Appearance inspecting apparatus of objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9422677A JPS5428651A (en) 1977-08-08 1977-08-08 Appearance inspecting apparatus of objects

Publications (1)

Publication Number Publication Date
JPS5428651A true JPS5428651A (en) 1979-03-03

Family

ID=14104388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9422677A Pending JPS5428651A (en) 1977-08-08 1977-08-08 Appearance inspecting apparatus of objects

Country Status (1)

Country Link
JP (1) JPS5428651A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780038U (en) * 1980-11-04 1982-05-18
JPS58115312A (en) * 1981-12-29 1983-07-09 Matsushita Electric Works Ltd Detector for surface defect
JPS63229313A (en) * 1987-03-19 1988-09-26 Fujitsu Ltd Mounting part inspection apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780038U (en) * 1980-11-04 1982-05-18
JPS6327407Y2 (en) * 1980-11-04 1988-07-25
JPS58115312A (en) * 1981-12-29 1983-07-09 Matsushita Electric Works Ltd Detector for surface defect
JPS63229313A (en) * 1987-03-19 1988-09-26 Fujitsu Ltd Mounting part inspection apparatus

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