DE3850391T2 - Kontaktlose profilierungsmethode. - Google Patents

Kontaktlose profilierungsmethode.

Info

Publication number
DE3850391T2
DE3850391T2 DE3850391T DE3850391T DE3850391T2 DE 3850391 T2 DE3850391 T2 DE 3850391T2 DE 3850391 T DE3850391 T DE 3850391T DE 3850391 T DE3850391 T DE 3850391T DE 3850391 T2 DE3850391 T2 DE 3850391T2
Authority
DE
Germany
Prior art keywords
profiling method
contactless profiling
contactless
profiling
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.)
Expired - Fee Related
Application number
DE3850391T
Other languages
English (en)
Other versions
DE3850391D1 (de
Inventor
Hitoshi Matsuura
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE3850391D1 publication Critical patent/DE3850391D1/de
Publication of DE3850391T2 publication Critical patent/DE3850391T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/128—Sensing by using optical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37425—Distance, range
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37554—Two camera, or tiltable camera to detect different surfaces of the object

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Machine Tool Copy Controls (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE3850391T 1987-12-10 1988-11-25 Kontaktlose profilierungsmethode. Expired - Fee Related DE3850391T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62312913A JP2542653B2 (ja) 1987-12-10 1987-12-10 非接触倣い方法
PCT/JP1988/001194 WO1989005212A1 (en) 1987-12-10 1988-11-25 Non-contact profiling method

Publications (2)

Publication Number Publication Date
DE3850391D1 DE3850391D1 (de) 1994-07-28
DE3850391T2 true DE3850391T2 (de) 1994-10-06

Family

ID=18034970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850391T Expired - Fee Related DE3850391T2 (de) 1987-12-10 1988-11-25 Kontaktlose profilierungsmethode.

Country Status (5)

Country Link
US (1) US4949024A (de)
EP (1) EP0353302B1 (de)
JP (1) JP2542653B2 (de)
DE (1) DE3850391T2 (de)
WO (1) WO1989005212A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248152A (ja) * 1988-08-03 1990-02-16 Osaka Kiko Co Ltd 非接触計測装置
JP2810709B2 (ja) * 1989-07-27 1998-10-15 ファナック 株式会社 非接触ならい制御装置
JPH03190652A (ja) * 1989-12-19 1991-08-20 Fanuc Ltd 非接触ならい制御装置
FR2656465B1 (fr) * 1989-12-21 1992-05-07 France Etat Procede de mesure des dimensions d'un espaceur.
GB9013744D0 (en) * 1990-06-20 1990-08-08 Renishaw Plc Measurement of a workpiece
JPH04189452A (ja) * 1990-11-20 1992-07-07 Fanuc Ltd デジタイジング制御装置
JPH0531653A (ja) * 1991-07-26 1993-02-09 Fanuc Ltd 非接触倣い制御方式
US6215269B1 (en) * 1996-05-21 2001-04-10 Kent Gregg Method of exposing a path on a curved, or otherwise irregularly shaped, surface
US7147338B2 (en) 2001-04-09 2006-12-12 Kent Gregg Circuit on a curved, or otherwise irregularly shaped, surface, such as on a helmet to be worn on the head, including a fiber optic conductive path

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909131A (en) * 1974-02-12 1975-09-30 United Technologies Corp Surface gauging by remote image tracking
US3986774A (en) * 1975-05-08 1976-10-19 United Technologies Corporation Gauging surfaces by remotely tracking multiple images
DE2834612A1 (de) * 1978-08-07 1980-02-14 Siemens Ag Kopierfuehler
US4445184A (en) * 1980-07-19 1984-04-24 Shin Meiwa Industry Co., Ltd. Articulated robot
DE3279731D1 (en) * 1981-07-07 1989-07-06 Renishaw Plc Device for measuring dimensions
US4708482A (en) * 1982-02-22 1987-11-24 Armco Inc. Method and apparatus for measuring wear in the lining of refractory furnaces
FR2551860B1 (fr) * 1983-09-08 1987-05-07 Sciaky Sa Installation pour la determination des coordonnees spatiales d'un point d'une piece, notamment pour le controle d'un outillage tel qu'un outillage de soudage de carrosserie de vehicule automobile
JPS60128304A (ja) * 1983-12-15 1985-07-09 Nippon Tsushin Gijutsu Kk 溶接機計測ヘツド
FI68910C (fi) * 1984-01-17 1986-11-25 Kimmo Koskenohi Foerfarande foer optisk maetning av laongstraeckta stycken
CH661981A5 (de) * 1984-02-13 1987-08-31 Haenni & Cie Ag Optisches messgeraet zur beruehrungslosen abstandsmessung.
DE3517671A1 (de) * 1985-05-15 1986-11-20 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Vorrichtung zum bildpunktweisen erfassen der oberflaechengestalt eines entfernten objektes
US4681450A (en) * 1985-06-21 1987-07-21 Research Corporation Photodetector arrangement for measuring the state of polarization of light
US4798469A (en) * 1985-10-02 1989-01-17 Burke Victor B Noncontact gage system utilizing reflected light
US4724301A (en) * 1985-10-21 1988-02-09 Hitachi, Ltd. Apparatus utilizing light stripe image for detecting portion to be welded prior to welding thereof
US4758093A (en) * 1986-07-11 1988-07-19 Robotic Vision Systems, Inc. Apparatus and method for 3-D measurement using holographic scanning
DE3623602A1 (de) * 1986-07-12 1988-01-14 Zeiss Carl Fa Steuerung fuer koordinatenmessgeraete
WO1988001765A1 (en) * 1986-08-29 1988-03-10 Fanuc Ltd Method of preparing nc pert program for laser machining
US5371864A (en) * 1992-04-09 1994-12-06 International Business Machines Corporation Apparatus for concurrent multiple instruction decode in variable length instruction set computer

Also Published As

Publication number Publication date
EP0353302B1 (de) 1994-06-22
EP0353302A4 (en) 1992-03-11
JP2542653B2 (ja) 1996-10-09
EP0353302A1 (de) 1990-02-07
WO1989005212A1 (en) 1989-06-15
US4949024A (en) 1990-08-14
DE3850391D1 (de) 1994-07-28
JPH01153253A (ja) 1989-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee