FR2286683A1 - Camera controlled automatic machine tool - uses pattern recognition system to identify framework of crossed lines - Google Patents

Camera controlled automatic machine tool - uses pattern recognition system to identify framework of crossed lines

Info

Publication number
FR2286683A1
FR2286683A1 FR7530504A FR7530504A FR2286683A1 FR 2286683 A1 FR2286683 A1 FR 2286683A1 FR 7530504 A FR7530504 A FR 7530504A FR 7530504 A FR7530504 A FR 7530504A FR 2286683 A1 FR2286683 A1 FR 2286683A1
Authority
FR
France
Prior art keywords
machine tool
crossed lines
ordinates
recognition system
pattern recognition
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
FR7530504A
Other languages
French (fr)
Other versions
FR2286683B1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from GB43136/74A external-priority patent/GB1518093A/en
Priority claimed from GB4313774A external-priority patent/GB1516840A/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2286683A1 publication Critical patent/FR2286683A1/en
Application granted granted Critical
Publication of FR2286683B1 publication Critical patent/FR2286683B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • 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
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means
    • H05K1/0269—Marks, test patterns or identification means for visual or optical inspection
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/09918—Optically detected marks used for aligning tool relative to the PCB, e.g. for mounting of components
    • 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)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Control Of Position Or Direction (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Machine Tool Copy Controls (AREA)
  • Numerical Control (AREA)

Abstract

The machine tool consists of, a two dimensional co-ordinate table and a tool holder whose work centre corresponds with the datum of the co-ordinates. A first system separately measures the two co-ordinates in a first position of the table and a second system takes in information for the indication of the second positions to which the table should travel and drives to generate a relative movement of the tool holder along at least one of the co-ordinates in reaction to a discrepancy signal transmitted by the systems. An optical system observes part of a working plane of the table and a third system generates an image of crossed lines, forming a framework in the work plane of the table such that the centre of the image is accurately lined up with the centre of the tool holder.
FR7530504A 1974-10-04 1975-10-06 Camera controlled automatic machine tool - uses pattern recognition system to identify framework of crossed lines Granted FR2286683A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB43136/74A GB1518093A (en) 1974-10-04 1974-10-04 Mark detection apparatus
GB4313774A GB1516840A (en) 1975-07-30 1975-07-30 Automatic machine tool

Publications (2)

Publication Number Publication Date
FR2286683A1 true FR2286683A1 (en) 1976-04-30
FR2286683B1 FR2286683B1 (en) 1982-03-26

Family

ID=26265059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530504A Granted FR2286683A1 (en) 1974-10-04 1975-10-06 Camera controlled automatic machine tool - uses pattern recognition system to identify framework of crossed lines

Country Status (5)

Country Link
JP (1) JPS5164682A (en)
CA (1) CA1075795A (en)
DE (1) DE2544233A1 (en)
FR (1) FR2286683A1 (en)
IT (1) IT1043039B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470350A2 (en) * 1990-08-07 1992-02-12 ATG ELECTRONIC GmbH Multi-spindle machine for drilling, milling or similar works
CN106624025A (en) * 2016-09-30 2017-05-10 图灵视控（北京）科技有限公司 Intelligent flexible machining system and detecting system based on machine vision

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822877C2 (en) * 1978-05-26 1986-07-31 Cremer & Kreuseler, 4044 Kaarst Lifting device for wastewater mixed with thick matter or the like.
JPS6034205A (en) * 1983-07-29 1985-02-21 Sumitomo Heavy Ind Ltd Method and apparatus for drilling holes in steel plate
JPH0767660B2 (en) * 1985-12-27 1995-07-26 シチズン時計株式会社 Processing machine
JPH0767661B2 (en) * 1985-12-27 1995-07-26 シチズン時計株式会社 Precision processing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267250A (en) * 1963-04-19 1966-08-16 United Aircraft Corp Adaptive positioning device
US3259022A (en) * 1963-12-17 1966-07-05 Ibm Object scanning techniques
GB1391056A (en) * 1971-04-17 1975-04-16 Image Analysing Computers Ltd Feature parameter measurement by line scanning
US3796497A (en) * 1971-12-01 1974-03-12 Ibm Optical alignment method and apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470350A2 (en) * 1990-08-07 1992-02-12 ATG ELECTRONIC GmbH Multi-spindle machine for drilling, milling or similar works
EP0470350A3 (en) * 1990-08-07 1992-07-01 Adaptronic Ag Multi-spindle machine for drilling, milling or similar works
CN106624025A (en) * 2016-09-30 2017-05-10 图灵视控（北京）科技有限公司 Intelligent flexible machining system and detecting system based on machine vision
CN106624025B (en) * 2016-09-30 2018-04-27 图灵视控（北京）科技有限公司 Intelligent flexible system of processing and detecting system based on machine vision

Also Published As

Publication number Publication date
DE2544233A1 (en) 1976-04-08
JPS5164682A (en) 1976-06-04
JPS574458B2 (en) 1982-01-26
IT1043039B (en) 1980-02-20
FR2286683B1 (en) 1982-03-26
CA1075795A (en) 1980-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse