DE69417631D1 - Verfahren und Vorrichtung zur Bewertung der Form eines dreidimensionalen Objektes - Google Patents

Verfahren und Vorrichtung zur Bewertung der Form eines dreidimensionalen Objektes

Info

Publication number
DE69417631D1
DE69417631D1 DE69417631T DE69417631T DE69417631D1 DE 69417631 D1 DE69417631 D1 DE 69417631D1 DE 69417631 T DE69417631 T DE 69417631T DE 69417631 T DE69417631 T DE 69417631T DE 69417631 D1 DE69417631 D1 DE 69417631D1
Authority
DE
Germany
Prior art keywords
evaluating
shape
dimensional object
dimensional
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 - Lifetime
Application number
DE69417631T
Other languages
English (en)
Other versions
DE69417631T2 (de
Inventor
Toshikazu Makino
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69417631D1 publication Critical patent/DE69417631D1/de
Application granted granted Critical
Publication of DE69417631T2 publication Critical patent/DE69417631T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Automatic Control Of Machine Tools (AREA)
DE69417631T 1993-06-22 1994-06-21 Verfahren und Vorrichtung zur Bewertung der Form eines dreidimensionalen Objektes Expired - Lifetime DE69417631T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5150618A JP3057960B2 (ja) 1993-06-22 1993-06-22 三次元形状加工物の評価装置

Publications (2)

Publication Number Publication Date
DE69417631D1 true DE69417631D1 (de) 1999-05-12
DE69417631T2 DE69417631T2 (de) 1999-10-28

Family

ID=15500813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417631T Expired - Lifetime DE69417631T2 (de) 1993-06-22 1994-06-21 Verfahren und Vorrichtung zur Bewertung der Form eines dreidimensionalen Objektes

Country Status (5)

Country Link
US (1) US5627771A (de)
EP (1) EP0631108B1 (de)
JP (1) JP3057960B2 (de)
KR (1) KR100193127B1 (de)
DE (1) DE69417631T2 (de)

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JP2004509401A (ja) * 2000-09-13 2004-03-25 ネクストエンジン・インコーポレーテッド キャプチャファイルの忠実度を保証するように監視または制御された撮像システム
US6856407B2 (en) 2000-09-13 2005-02-15 Nextengine, Inc. Method for depth detection in 3D imaging providing a depth measurement for each unitary group of pixels
US6639684B1 (en) * 2000-09-13 2003-10-28 Nextengine, Inc. Digitizer using intensity gradient to image features of three-dimensional objects
US7358986B1 (en) * 2000-09-13 2008-04-15 Nextengine, Inc. Digital imaging system having distribution controlled over a distributed network
US7006084B1 (en) * 2000-09-26 2006-02-28 Faro Technologies, Inc. Method and system for computer aided manufacturing measurement analysis
DE10106160A1 (de) * 2001-02-10 2002-08-14 Bayerische Motoren Werke Ag Erfassungsvorrichtung und Erfassungsverfahren zum digitalen Erfassen eines dreidimensionalen Objektes
US7233351B1 (en) 2001-02-23 2007-06-19 Nextengine, Inc. Method for high resolution incremental imaging
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
CA2463570C (en) * 2001-10-11 2012-06-19 Laser Projection Technologies, Inc. Method and system for visualizing surface errors
DE10157964B4 (de) * 2001-11-26 2011-06-22 Siemens AG, 80333 Verfahren zur Optimierung einer Oberflächengüte eines zu fertigenden Werkstücks anhand von CNC-Programmdaten
JP4174985B2 (ja) * 2001-12-11 2008-11-05 コニカミノルタホールディングス株式会社 ２つの３次元データの差分の表示装置およびコンピュータプログラム
US6985238B2 (en) * 2002-09-25 2006-01-10 General Electric Company Non-contact measurement system for large airfoils
US7327857B2 (en) * 2004-03-09 2008-02-05 General Electric Company Non-contact measurement method and apparatus
US7711179B2 (en) 2004-04-21 2010-05-04 Nextengine, Inc. Hand held portable three dimensional scanner
US20060045174A1 (en) * 2004-08-31 2006-03-02 Ittiam Systems (P) Ltd. Method and apparatus for synchronizing a transmitter clock of an analog modem to a remote clock
KR100637727B1 (ko) * 2005-06-10 2006-10-25 주식회사 아이너스기술 파라메트릭 공차를 이용한 3차원 측정 데이터 검사 방법
US7995834B1 (en) 2006-01-20 2011-08-09 Nextengine, Inc. Multiple laser scanner
DE102006026581B4 (de) * 2006-06-08 2009-12-03 Magna Car Top Systems Gmbh Dachscheibe in einem Dachabschnitt eines öffnungsfähigen Fahrzeugdaches
JP4886527B2 (ja) * 2007-01-17 2012-02-29 本田技研工業株式会社 金型モデルデータの修正方法
KR100913848B1 (ko) * 2007-07-06 2009-08-26 삼성중공업 주식회사 곡형 부재 가공 완성도 평가 시스템 및 그 방법
JP4705142B2 (ja) * 2008-10-10 2011-06-22 パナソニック株式会社 ３次元形状測定方法
US7784195B1 (en) * 2009-02-20 2010-08-31 Gm Global Technology Operations, Inc. Method of displaying contours of a surface of a bearing
DE102009033886A1 (de) * 2009-07-20 2011-01-27 Steinbichler Optotechnik Gmbh Verfahren zur Darstellung der Oberfläche eines Objekts
GB201003599D0 (en) 2010-03-04 2010-04-21 Renishaw Plc Measurement method and apparatus
US8334985B2 (en) * 2010-10-08 2012-12-18 Omron Corporation Shape measuring apparatus and shape measuring method
CN102680012B (zh) * 2011-03-16 2015-07-08 鸿富锦精密工业（深圳）有限公司 量测信息自动输出系统及方法
JP5791431B2 (ja) 2011-08-30 2015-10-07 三菱日立パワーシステムズ株式会社 膜厚測定装置及び膜厚測定方法
CN103092576A (zh) * 2011-10-28 2013-05-08 鸿富锦精密工业（深圳）有限公司 量测程序输出系统及方法
JP6528308B2 (ja) * 2015-02-05 2019-06-12 国立大学法人神戸大学 形状評価方法および形状評価装置
EP3230049B1 (de) 2015-04-24 2021-07-28 Hewlett-Packard Development Company, L.P. Verarbeitung von dreidimensionalen objektdaten zur speicherung
FR3047310B1 (fr) * 2016-01-28 2019-04-05 Safran Aircraft Engines Methode de controle d'une piece de machine
CN111633468B (zh) * 2020-05-27 2021-07-16 武汉理工大学 基于切削力的圆刃口刀具接触情况确定方法及装置

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JPS57184654A (en) * 1981-05-11 1982-11-13 Toyota Motor Corp Processing method
JPS6027809A (ja) * 1983-07-25 1985-02-12 Toyota Motor Corp 表面形状測定装置
JPS60173407A (ja) * 1984-02-20 1985-09-06 Nissan Motor Co Ltd 三次元測定装置
JPS618259A (ja) * 1984-06-21 1986-01-14 Toyota Motor Corp ワ−クの偏差表示方法及び装置
JPS6123906A (ja) * 1984-07-13 1986-02-01 Toyota Motor Corp ワークの偏差測定装置
JP2526973B2 (ja) * 1988-02-29 1996-08-21 トヨタ自動車株式会社 三次元複合自由曲面形状の測定装置
US4912663A (en) * 1988-03-02 1990-03-27 Westinghouse Electric Corp. Sonic digitizer coil measurement system
US5046852A (en) * 1988-09-16 1991-09-10 The Boeing Company Method and apparatus for bending an elongate workpiece
US5047966A (en) * 1989-05-22 1991-09-10 Airfoil Textron Inc. Airfoil measurement method
US5243665A (en) * 1990-03-07 1993-09-07 Fmc Corporation Component surface distortion evaluation apparatus and method
JP2666512B2 (ja) * 1990-03-30 1997-10-22 トヨタ自動車株式会社 機械座標系補正装置
US5208763A (en) * 1990-09-14 1993-05-04 New York University Method and apparatus for determining position and orientation of mechanical objects
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Also Published As

Publication number Publication date
JP3057960B2 (ja) 2000-07-04
EP0631108A3 (de) 1996-05-01
EP0631108B1 (de) 1999-04-07
KR100193127B1 (ko) 1999-06-15
JPH0721238A (ja) 1995-01-24
DE69417631T2 (de) 1999-10-28
KR950000302A (ko) 1995-01-03
EP0631108A2 (de) 1994-12-28
US5627771A (en) 1997-05-06

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