JPS5238167A - Method and device for detecting shorting trouble in printed circuit or other subbassembly - Google Patents

Method and device for detecting shorting trouble in printed circuit or other subbassembly

Info

Publication number: JPS5238167A
Authority: JP; Japan
Prior art keywords: subbassembly; trouble; printed circuit; detecting shorting; shorting
Prior art date: 1975-09-05
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

JP51105448A

Other languages

Japanese (ja)

Inventor

Haafuton Toomasu Jieemusu

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.)

Ericsson Australia Pty Ltd

Original Assignee

LM Ericsson Pty 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.)

1975-09-05

Filing date

1976-09-04

Publication date

1977-03-24

1976-09-04 Application filed by LM Ericsson Pty Ltd filed Critical LM Ericsson Pty Ltd

1977-03-24 Publication of JPS5238167A publication Critical patent/JPS5238167A/en

Status 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
- G01R31/302—Contactless testing
- G01R31/315—Contactless testing by inductive methods
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/07—Non contact-making probes
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

JP51105448A 1975-09-05 1976-09-04 Method and device for detecting shorting trouble in printed circuit or other subbassembly Pending JPS5238167A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU305175		1975-09-05

Publications (1)

Publication Number	Publication Date
JPS5238167A true JPS5238167A (en)	1977-03-24

Family

ID=3693533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP51105448A Pending JPS5238167A (en)	1975-09-05	1976-09-04	Method and device for detecting shorting trouble in printed circuit or other subbassembly

Country Status (6)

Country	Link
JP (1)	JPS5238167A (en)
BE (1)	BE845841A (en)
DE (1)	DE2639831A1 (en)
FR (1)	FR2323155A1 (en)
GB (1)	GB1537870A (en)
NL (1)	NL7609845A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4186338A (en) *	1976-12-16	1980-01-29	Genrad, Inc.	Phase change detection method of and apparatus for current-tracing the location of faults on printed circuit boards and similar systems
DE3022279A1 (en) *	1979-06-23	1981-01-08	Membrain Ltd	METHOD AND DEVICE FOR LOCALIZING AN ERROR IN AN ELECTRONIC CIRCUIT
DE3049286C2 (en) *	1980-12-29	1983-11-10	Vsesojuznyj nau&ccaron;no-issledovatel'skij institut elektroizmeritel'nych priborov, Leningrad	Device for contactless control of electrical impulse signals
DE3327446C2 (en) *	1983-07-29	1986-07-31	Siemens AG, 1000 Berlin und 8000 München	Measuring method for locating faults in logic circuits and the circuit arrangement of a test transmitter for carrying out this method
GB2166248B (en) *	1984-10-30	1988-01-20	British Gas Corp	Detecting resistance faults
DE3729500A1 (en) *	1987-09-03	1989-03-16	Siemens Ag	Device for fault-finding in electronic circuits
US4833396A (en) *	1988-04-04	1989-05-23	Hughes Aircraft Company	Lead frame short tester
DE19742055C2 (en)	1997-09-24	2000-02-24	Ita Ingb Testaufgaben Gmbh	Device for testing circuit boards
CN112946459A (en) *	2021-02-26	2021-06-11	天津中德应用技术大学	Device and method for detecting short-circuit fault point of finished printed circuit board

1976
- 1976-09-02 GB GB36487/76A patent/GB1537870A/en not_active Expired
- 1976-09-03 DE DE19762639831 patent/DE2639831A1/en not_active Withdrawn
- 1976-09-03 FR FR7626637A patent/FR2323155A1/en not_active Withdrawn
- 1976-09-03 BE BE170342A patent/BE845841A/en unknown
- 1976-09-03 NL NL7609845A patent/NL7609845A/en not_active Application Discontinuation
- 1976-09-04 JP JP51105448A patent/JPS5238167A/en active Pending

Also Published As

Publication number	Publication date
FR2323155A1 (en)	1977-04-01
NL7609845A (en)	1977-03-08
BE845841A (en)	1976-12-31
GB1537870A (en)	1979-01-04
DE2639831A1 (en)	1977-03-17

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