JPS578462A - Method and apparatus for inspecting printed circuit board - Google Patents

Method and apparatus for inspecting printed circuit board

Info

Publication number
JPS578462A
JPS578462A JP8284280A JP8284280A JPS578462A JP S578462 A JPS578462 A JP S578462A JP 8284280 A JP8284280 A JP 8284280A JP 8284280 A JP8284280 A JP 8284280A JP S578462 A JPS578462 A JP S578462A
Authority
JP
Japan
Prior art keywords
printed circuit
circuit board
probe
contact member
inspected
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
JP8284280A
Other languages
Japanese (ja)
Inventor
Koichi Horiuchi
Yuji Hoshino
Tokuji Negishi
Takashi Tanaka
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.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite Co 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 Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Priority to JP8284280A priority Critical patent/JPS578462A/en
Publication of JPS578462A publication Critical patent/JPS578462A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
    • G01R31/2805—Bare printed circuit boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

PURPOSE:To connect to an inspecting device by one probe planted board, by connecting to one surface of a double surface printed circuit board through a contact member, and forming probe contacts of said contact member on the side turned in the same direction as the other surface of the printed circuit board. CONSTITUTION:As for an A surface contact member 1, induction-wiring is made to an A surface contact part 3 provided on the position corresponding to A surface check points 9 of a printed circuit board 8 to be inspected, from probe contacts 2 arrayed at the same positions which have been decided in advance on the outside circumferential part. A probe planted board 4 is provided with A surface probes 5 corresponding to the probe contacts 2 on the A surface contact member 1, and B surface probes 5 corresponding to B surface check points 9' of a printed circuit board 8' to be inspected, and each probe is connected to a measuring apparatus 7 through a lead wire 6. In this way, when the A surface contact member 1, the printed circuit board 8 to be inspected, and the probe planted board 4 are piled up in order, it is possible to execute disconnection and short circuit tests of a printed circuit board to be inspected, having check points on both the surfaces.
JP8284280A 1980-06-20 1980-06-20 Method and apparatus for inspecting printed circuit board Pending JPS578462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8284280A JPS578462A (en) 1980-06-20 1980-06-20 Method and apparatus for inspecting printed circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8284280A JPS578462A (en) 1980-06-20 1980-06-20 Method and apparatus for inspecting printed circuit board

Publications (1)

Publication Number Publication Date
JPS578462A true JPS578462A (en) 1982-01-16

Family

ID=13785639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8284280A Pending JPS578462A (en) 1980-06-20 1980-06-20 Method and apparatus for inspecting printed circuit board

Country Status (1)

Country Link
JP (1) JPS578462A (en)

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