JPS5558470A - Automatic test method of printed board for electronic computer - Google Patents

Automatic test method of printed board for electronic computer

Info

Publication number
JPS5558470A
JPS5558470A JP13097578A JP13097578A JPS5558470A JP S5558470 A JPS5558470 A JP S5558470A JP 13097578 A JP13097578 A JP 13097578A JP 13097578 A JP13097578 A JP 13097578A JP S5558470 A JPS5558470 A JP S5558470A
Authority
JP
Japan
Prior art keywords
printed boards
discriminating
shelf device
discriminated
boards
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
Application number
JP13097578A
Other languages
Japanese (ja)
Other versions
JPS6041776B2 (en
Inventor
Haruhiko Kinukawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP53130975A priority Critical patent/JPS6041776B2/en
Publication of JPS5558470A publication Critical patent/JPS5558470A/en
Publication of JPS6041776B2 publication Critical patent/JPS6041776B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To automatically test printed boards, by automatically discriminating the mounting conditions of the printed boards, and by delecting the optimum test parttern programs beforehand decided on the basis of the discriminating results.
CONSTITUTION: When printed boards 9 are completely mounted to a shelf device 1, signals from a detector 3 are sent to a detecting circuit 5, and the existence of the print boards in each slot 2 of the shelf device 1 is discriminated here, and signals from a detector 4 are transmitted to a detecting circuit 6, and the kinds of the printed boards in each slot 2 of the shelf device 1 are discriminated here. The output signals of the detecting circuits 5, 6 are fowarded to a discriminating circuit 7, and the conditions that the printed boards are received are collectively discriminated. The optimum test pattern program is selected in a program select circuit 8 on the basis of the discriminating results, and the printed boards are tested according to the program.
COPYRIGHT: (C)1980,JPO&Japio
JP53130975A 1978-10-26 1978-10-26 Automatic testing method for printed circuit boards for electronic computers Expired JPS6041776B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53130975A JPS6041776B2 (en) 1978-10-26 1978-10-26 Automatic testing method for printed circuit boards for electronic computers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53130975A JPS6041776B2 (en) 1978-10-26 1978-10-26 Automatic testing method for printed circuit boards for electronic computers

Publications (2)

Publication Number Publication Date
JPS5558470A true JPS5558470A (en) 1980-05-01
JPS6041776B2 JPS6041776B2 (en) 1985-09-18

Family

ID=15046970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53130975A Expired JPS6041776B2 (en) 1978-10-26 1978-10-26 Automatic testing method for printed circuit boards for electronic computers

Country Status (1)

Country Link
JP (1) JPS6041776B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117469A (en) * 1982-01-06 1983-07-13 Automob Antipollut & Saf Res Center Printed board inspecting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117469A (en) * 1982-01-06 1983-07-13 Automob Antipollut & Saf Res Center Printed board inspecting apparatus
JPH0436350B2 (en) * 1982-01-06 1992-06-15 Jidosha Kiki Gijutsu Kenkyu Kumiai

Also Published As

Publication number Publication date
JPS6041776B2 (en) 1985-09-18

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