JPS4890258A - - Google Patents

Info

Publication number
JPS4890258A
JPS4890258A JP48017527A JP1752773A JPS4890258A JP S4890258 A JPS4890258 A JP S4890258A JP 48017527 A JP48017527 A JP 48017527A JP 1752773 A JP1752773 A JP 1752773A JP S4890258 A JPS4890258 A JP S4890258A
Authority
JP
Japan
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
JP48017527A
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 filed Critical
Publication of JPS4890258A publication Critical patent/JPS4890258A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Tyre Moulding (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP48017527A 1972-02-14 1973-02-14 Pending JPS4890258A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22597372A 1972-02-14 1972-02-14

Publications (1)

Publication Number Publication Date
JPS4890258A true JPS4890258A (ja) 1973-11-24

Family

ID=22847034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48017527A Pending JPS4890258A (ja) 1972-02-14 1973-02-14

Country Status (4)

Country Link
US (1) US3781115A (ja)
JP (1) JPS4890258A (ja)
DE (1) DE2307722A1 (ja)
FR (1) FR2172213B3 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0795901A (ja) * 1993-07-12 1995-04-11 Nova Sanitas As 屋内用履き物及びその製造方法

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131365A (en) * 1974-09-13 1978-12-26 Pryor Timothy R Method and apparatus for determining object position and dimension using a diffraction wave
JPS52117655A (en) * 1976-03-30 1977-10-03 Toshiba Corp Multiplex material detector
JPS52145249A (en) * 1976-05-29 1977-12-03 Toshiba Corp Object detecting apparatus
US4180326A (en) * 1977-09-19 1979-12-25 Fmc Corporation Angle measuring apparatus
US4197888A (en) * 1978-02-21 1980-04-15 The Coe Manufacturing Company Log centering apparatus and method using transmitted light and reference edge log scanner
SE425126B (sv) * 1981-08-26 1982-08-30 Kockumation Ab Forfarande for indikering av ett foremals nervaro i en metzon och anordning for genomforande av forfarandet
US4559452A (en) * 1982-06-02 1985-12-17 Fujitsu Limited Apparatus for detecting edge of semitransparent plane substance
US4526471A (en) * 1982-06-17 1985-07-02 Bykov Anatoly P Method for sensing spatial coordinate of article point and apparatus therefor
AT400987B (de) * 1983-04-21 1996-05-28 Keba Gmbh & Co Verfahren zum feststellen einer abmessung, insbesondere des durchmessers
US4798469A (en) * 1985-10-02 1989-01-17 Burke Victor B Noncontact gage system utilizing reflected light
US4694153A (en) * 1985-10-29 1987-09-15 California Institute Of Technology Linear array optical edge sensor
US4888484A (en) * 1986-02-20 1989-12-19 Automatik Machinery Corporation Apparatus and method for spectrophotometric analysis of a material in a moving process stream
US5347135A (en) * 1991-06-24 1994-09-13 Harris Instrument Corporation Method and apparatus employing a linear array IR region radiation devices for locating the position of conveyor transported products
US5220177A (en) * 1991-06-24 1993-06-15 Harris Instrument Corporation Method and apparatus for edge detection and location
US5389789A (en) * 1992-05-20 1995-02-14 Union Camp Corporation Portable edge crack detector for detecting size and shape of a crack and a portable edge detector
US5546808A (en) * 1994-09-06 1996-08-20 Harris Instrument Corporation Apparatus and method for binocular measurement system
US5900940A (en) * 1995-11-28 1999-05-04 Yamaha Hatsudoki Kabushiki Kaisha Position detector for chip mounter
US5867274A (en) 1997-02-14 1999-02-02 Harris Instrument Corporation System for the measurement of the cut length of moving articles
US5994711A (en) * 1997-10-21 1999-11-30 Xerox Corporation Copy substrate edge electronic registration system for a reprographic system
US6490048B1 (en) 1998-11-03 2002-12-03 Cyberoptics Corporation Tomographic reconstruction of electronic components from shadow image sensor data
US6272271B1 (en) * 1999-04-29 2001-08-07 General Electric Company Alignment of optical interfaces for data communication
US6480290B1 (en) * 2000-01-31 2002-11-12 Carnegie Mellon University Method and apparatus to measure the cross-sectional area of an object
SE0401049L (sv) * 2004-04-29 2005-07-26 Mindproxy Ab Metod och anordning för att mäta ett objekts utsträckning
WO2008115532A1 (en) 2007-03-20 2008-09-25 Cyberoptics Corporation Method for measuring center of rotation of a nozzle of a pick and place machine using a collimated laser beam
US8068664B2 (en) * 2007-06-05 2011-11-29 Cyberoptics Corporation Component sensor for pick and place machine using improved shadow imaging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0795901A (ja) * 1993-07-12 1995-04-11 Nova Sanitas As 屋内用履き物及びその製造方法

Also Published As

Publication number Publication date
DE2307722A1 (de) 1973-08-23
US3781115A (en) 1973-12-25
FR2172213A1 (ja) 1973-09-28
FR2172213B3 (ja) 1976-02-13

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