GB9525466D0 - Printed circuit board inspection - Google Patents

Printed circuit board inspection

Info

Publication number
GB9525466D0
GB9525466D0 GBGB9525466.0A GB9525466A GB9525466D0 GB 9525466 D0 GB9525466 D0 GB 9525466D0 GB 9525466 A GB9525466 A GB 9525466A GB 9525466 D0 GB9525466 D0 GB 9525466D0
Authority
GB
United Kingdom
Prior art keywords
circuit board
printed circuit
board inspection
inspection
printed
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.)
Withdrawn
Application number
GBGB9525466.0A
Other versions
GB2308185A (en
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.)
Tecscan Electronics Ltd
Original Assignee
Tecscan Electronics 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 Tecscan Electronics Ltd filed Critical Tecscan Electronics Ltd
Priority to GB9525466A priority Critical patent/GB2308185A/en
Publication of GB9525466D0 publication Critical patent/GB9525466D0/en
Publication of GB2308185A publication Critical patent/GB2308185A/en
Withdrawn legal-status Critical Current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
    • G01R31/308—Contactless testing using non-ionising electromagnetic radiation, e.g. optical radiation
    • G01R31/309—Contactless testing using non-ionising electromagnetic radiation, e.g. optical radiation of printed or hybrid circuits or circuit substrates
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/08—Monitoring manufacture of assemblages
    • H05K13/081—Integration of optical monitoring devices in assembly lines; Processes using optical monitoring devices specially adapted for controlling devices or machines in assembly lines
    • H05K13/0815—Controlling of component placement on the substrate during or after manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Operations Research (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB9525466A 1995-12-13 1995-12-13 Inspecting component solder joints and leads inserted in printed circuit boards Withdrawn GB2308185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9525466A GB2308185A (en) 1995-12-13 1995-12-13 Inspecting component solder joints and leads inserted in printed circuit boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9525466A GB2308185A (en) 1995-12-13 1995-12-13 Inspecting component solder joints and leads inserted in printed circuit boards

Publications (2)

Publication Number Publication Date
GB9525466D0 true GB9525466D0 (en) 1996-02-14
GB2308185A GB2308185A (en) 1997-06-18

Family

ID=10785354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9525466A Withdrawn GB2308185A (en) 1995-12-13 1995-12-13 Inspecting component solder joints and leads inserted in printed circuit boards

Country Status (1)

Country Link
GB (1) GB2308185A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3688833T2 (en) * 1985-12-27 1994-03-03 American Telephone & Telegraph Examination system by line scanning for circuit boards.
US4728195A (en) * 1986-03-19 1988-03-01 Cognex Corporation Method for imaging printed circuit board component leads
JPH03202757A (en) * 1989-12-29 1991-09-04 Omron Corp Substrate inspecting apparatus

Also Published As

Publication number Publication date
GB2308185A (en) 1997-06-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)