FR2500925A1 - Procede pour controler des percages pratiques dans une piece, notamment une carte a circuits imprimes, et appareil pour la mise en oeuvre de ce procede - Google Patents

Procede pour controler des percages pratiques dans une piece, notamment une carte a circuits imprimes, et appareil pour la mise en oeuvre de ce procede Download PDF

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Publication number
FR2500925A1
FR2500925A1 FR8104128A FR8104128A FR2500925A1 FR 2500925 A1 FR2500925 A1 FR 2500925A1 FR 8104128 A FR8104128 A FR 8104128A FR 8104128 A FR8104128 A FR 8104128A FR 2500925 A1 FR2500925 A1 FR 2500925A1
Authority
FR
France
Prior art keywords
holes
waves
rows
electrical signals
wave
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
FR8104128A
Other languages
English (en)
French (fr)
Other versions
FR2500925B1 (enrdf_load_stackoverflow
Inventor
Jean Sredic
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.)
ATELIER OUTILLAGE ORLEANAIS SA
Original Assignee
ATELIER OUTILLAGE ORLEANAIS SA
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 ATELIER OUTILLAGE ORLEANAIS SA filed Critical ATELIER OUTILLAGE ORLEANAIS SA
Priority to FR8104128A priority Critical patent/FR2500925A1/fr
Publication of FR2500925A1 publication Critical patent/FR2500925A1/fr
Application granted granted Critical
Publication of FR2500925B1 publication Critical patent/FR2500925B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
    • 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]
    • G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
    • 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
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0548—Masks
    • H05K2203/056—Using an artwork, i.e. a photomask for exposing photosensitive layers
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0047—Drilling of holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Operations Research (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR8104128A 1981-03-02 1981-03-02 Procede pour controler des percages pratiques dans une piece, notamment une carte a circuits imprimes, et appareil pour la mise en oeuvre de ce procede Granted FR2500925A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8104128A FR2500925A1 (fr) 1981-03-02 1981-03-02 Procede pour controler des percages pratiques dans une piece, notamment une carte a circuits imprimes, et appareil pour la mise en oeuvre de ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104128A FR2500925A1 (fr) 1981-03-02 1981-03-02 Procede pour controler des percages pratiques dans une piece, notamment une carte a circuits imprimes, et appareil pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2500925A1 true FR2500925A1 (fr) 1982-09-03
FR2500925B1 FR2500925B1 (enrdf_load_stackoverflow) 1985-05-17

Family

ID=9255773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104128A Granted FR2500925A1 (fr) 1981-03-02 1981-03-02 Procede pour controler des percages pratiques dans une piece, notamment une carte a circuits imprimes, et appareil pour la mise en oeuvre de ce procede

Country Status (1)

Country Link
FR (1) FR2500925A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549676A1 (fr) * 1983-07-19 1985-01-25 Basset Frederic Procede et dispositif de determination assistee des coordonnees de percage de plans de circuits imprimes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198878A (en) * 1990-11-30 1993-03-30 International Business Machines Corporation Substrate machining verifier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321229A1 (fr) * 1975-08-13 1977-03-11 Cit Alcatel Procede et appareillage pour controle automatique de graphisme
US4040748A (en) * 1975-06-30 1977-08-09 International Business Machines Corporation Inspection tool
FR2430017A1 (fr) * 1978-06-30 1980-01-25 Maurel Roger Appareillage pour le controle automatique de la conduction electrique des parois metallisees des trous des circuits imprimes
US4240750A (en) * 1978-10-02 1980-12-23 Hurd William A Automatic circuit board tester
EP0023574A1 (de) * 1979-07-23 1981-02-11 Siemens Aktiengesellschaft Opto-elektronisches Prüfsystem zur automatischen Beschaffenheitsprüfung von Leiterplatten, deren Zwischenprodukte und Druckwerkzeuge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040748A (en) * 1975-06-30 1977-08-09 International Business Machines Corporation Inspection tool
FR2321229A1 (fr) * 1975-08-13 1977-03-11 Cit Alcatel Procede et appareillage pour controle automatique de graphisme
FR2430017A1 (fr) * 1978-06-30 1980-01-25 Maurel Roger Appareillage pour le controle automatique de la conduction electrique des parois metallisees des trous des circuits imprimes
US4240750A (en) * 1978-10-02 1980-12-23 Hurd William A Automatic circuit board tester
EP0023574A1 (de) * 1979-07-23 1981-02-11 Siemens Aktiengesellschaft Opto-elektronisches Prüfsystem zur automatischen Beschaffenheitsprüfung von Leiterplatten, deren Zwischenprodukte und Druckwerkzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549676A1 (fr) * 1983-07-19 1985-01-25 Basset Frederic Procede et dispositif de determination assistee des coordonnees de percage de plans de circuits imprimes

Also Published As

Publication number Publication date
FR2500925B1 (enrdf_load_stackoverflow) 1985-05-17

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