ATE231043T1 - Apparatur zur positionsbestimmung für eine koordinaten-positionierungsmaschine - Google Patents

Apparatur zur positionsbestimmung für eine koordinaten-positionierungsmaschine

Info

Publication number
ATE231043T1
ATE231043T1 AT00303749T AT00303749T ATE231043T1 AT E231043 T1 ATE231043 T1 AT E231043T1 AT 00303749 T AT00303749 T AT 00303749T AT 00303749 T AT00303749 T AT 00303749T AT E231043 T1 ATE231043 T1 AT E231043T1
Authority
AT
Austria
Prior art keywords
light
contamination
aperture
position determination
determination apparatus
Prior art date
Application number
AT00303749T
Other languages
English (en)
Inventor
Victor Gordon Stimpson
Jonathan Paul Fuge
Benjamin Jason Merrifield
David Roberts Mcmurtry
Original Assignee
Renishaw Plc
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 GBGB9910310.3A external-priority patent/GB9910310D0/en
Priority claimed from GBGB9924333.9A external-priority patent/GB9924333D0/en
Priority claimed from GBGB9927471.4A external-priority patent/GB9927471D0/en
Application filed by Renishaw Plc filed Critical Renishaw Plc
Application granted granted Critical
Publication of ATE231043T1 publication Critical patent/ATE231043T1/de

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
    • 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
    • B23Q17/248—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods
    • B23Q17/2485—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods using interruptions of light beams
    • 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
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G01B11/005—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines
    • 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
    • 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
    • G01B21/02—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 length, width, or thickness
    • G01B21/04—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 length, width, or thickness by measuring coordinates of points
    • G01B21/047—Accessories, e.g. for positioning, for tool-setting, for measuring probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
    • H03K2217/94102—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector characterised by the type of activation
    • H03K2217/94104—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector characterised by the type of activation using a light barrier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
    • H03K2217/94116—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector increasing reliability, fail-safe

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
AT00303749T 1999-05-05 2000-05-04 Apparatur zur positionsbestimmung für eine koordinaten-positionierungsmaschine ATE231043T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9910310.3A GB9910310D0 (en) 1999-05-05 1999-05-05 Positioning determining apparatus for coordinate positioning machine
GBGB9924333.9A GB9924333D0 (en) 1999-10-15 1999-10-15 Position determining apparatus for coordinate positioning machine
GBGB9927471.4A GB9927471D0 (en) 1999-11-22 1999-11-22 Position determining apparatus for coordinate positioning machine

Publications (1)

Publication Number Publication Date
ATE231043T1 true ATE231043T1 (de) 2003-02-15

Family

ID=27269719

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00303749T ATE231043T1 (de) 1999-05-05 2000-05-04 Apparatur zur positionsbestimmung für eine koordinaten-positionierungsmaschine

Country Status (5)

Country Link
US (1) US6496273B1 (de)
EP (1) EP1050368B1 (de)
JP (1) JP4521094B2 (de)
AT (1) ATE231043T1 (de)
DE (1) DE60001193T2 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635894B1 (en) 1999-11-22 2003-10-21 Renishaw Plc Optical measuring apparatus for measuring objects on machines
GB0001961D0 (en) 2000-01-29 2000-03-22 Renishaw Plc Position determining apparatus for coordinate positioning machine
GB0210175D0 (en) * 2002-05-03 2002-06-12 Renishaw Plc Broken tool detector
JP3942971B2 (ja) * 2002-07-08 2007-07-11 株式会社ソディック 移動体駆動装置
GB0229459D0 (en) * 2002-12-19 2003-01-22 Renishaw Plc Tool analysis device and method
GB0317961D0 (en) * 2003-08-01 2003-09-03 Renishaw Plc Measuring device and method
DE10337242B4 (de) * 2003-08-13 2005-06-30 Blum-Novotest Gmbh Schmutzabschirmung an einem optischen Gerät
JP4764427B2 (ja) 2004-09-08 2011-09-07 レニショウ パブリック リミテッド カンパニー 検出装置および方法
US7378642B2 (en) * 2005-05-25 2008-05-27 Jones Clyde B Counting apparatus and method for a poultry processing plant
GB0625387D0 (en) 2006-12-21 2007-01-31 Renishaw Plc Object detector and method
FR2913492B1 (fr) * 2007-03-09 2009-04-24 Nat De Metrologie Et D Essais Systeme de metrologie optique
ITBO20070623A1 (it) * 2007-09-13 2009-03-14 Marposs Spa Apparecchiatura per il controllo di parti meccaniche con dispositivi ottici, e relativi dispositivo e metodo di protezione
JP4950108B2 (ja) * 2008-03-27 2012-06-13 株式会社森精機製作所 工作機械の位置補正方法及びその装置
US20090279193A1 (en) * 2008-04-21 2009-11-12 Jones Clyde B Method and apparatus for mounting sensors in frames
US8530817B1 (en) * 2008-10-27 2013-09-10 Lockheed Martin Corporation Field of view limit detection enhancement for quadrant-array detector systems
US8725458B2 (en) * 2008-12-30 2014-05-13 International Business Machines Corporation Heat sink blockage detector
CN101780649B (zh) * 2009-01-16 2012-10-10 鸿富锦精密工业（深圳）有限公司 刀具检测系统及方法
JP5955574B2 (ja) * 2012-02-03 2016-07-20 株式会社東光高岳 立体形状計測装置
JP5492945B2 (ja) * 2012-06-27 2014-05-14 明星工業株式会社 特定温度下における被検体の計測装置
EP2884310B1 (de) * 2013-12-16 2016-06-08 Sick Ag Lichtgitter
KR101798407B1 (ko) 2015-12-14 2017-11-17 기초과학연구원 정밀정렬장치를 이용한 고진공 용기 내부의 가속관 변위 측정 시스템 및 방법
CN105353425B (zh) * 2015-12-23 2018-05-08 深圳市艾礼安安防设备有限公司 一种采用辅助光校准主动红外探测器的方法
DE102016012726A1 (de) 2016-10-24 2018-04-26 Blum-Novotest Gmbh Messsystem zur Messung an Werkzeugen in einer Werkzeugmaschine
DE102016012727A1 (de) * 2016-10-24 2018-04-26 Blum-Novotest Gmbh Messsystem zur Messung an Werkzeugen in einer Werkzeugmaschine
DE102016012725A1 (de) 2016-10-24 2018-04-26 Blum-Novotest Gmbh Messsystem zur Messung an Werkzeugen in einer Werkzeugmaschine
DE102016013045A1 (de) 2016-10-24 2018-04-26 Blum-Novotest Gmbh Messsystem zur Messung an Werkzeugen in einer Werkzeugmaschine
IT201700064533A1 (it) 2017-06-12 2018-12-12 Marposs Spa Apparecchiatura optoelettronica per il controllo di parti meccaniche, e relativo dispositivo di protezione
EP3450936A1 (de) * 2017-09-05 2019-03-06 Renishaw PLC Optische vorrichtung und optisches verfahren zur beurteilung des strahlprofils einer kontaktlosen werkzeugeinstellungsvorrichtung
EP3450909A1 (de) 2017-09-05 2019-03-06 Renishaw PLC Vorrichtung und verfahren zur optisch kontaktlosen werkzeugeinrichtung
EP3450097A1 (de) 2017-09-05 2019-03-06 Renishaw PLC Otische vorrichtung und optisches verfahren zur kontaktlosen werkzeugeinrichtung
EP3456469A1 (de) * 2017-09-13 2019-03-20 Renishaw PLC Vorrichtung und verfahren zur kontaktlosen werkzeugeinrichtung
CH714443B1 (de) 2017-12-15 2020-10-15 Reishauer Ag Verfahren und Vorrichtung zur Vermessung eines Wälzbearbeitungswerkzeugs.
CN109029315B (zh) * 2018-06-04 2024-04-09 深圳先进技术研究院 感应器的刻度系统及其刻度方法
IT201800007979A1 (it) * 2018-08-08 2020-02-08 Fabrizio Sibani Sistema di controllo per trasportatori a rulli industriali per la movimentazione di prodotti o semilavorati
DE102018006653A1 (de) * 2018-08-22 2020-02-27 Blum-Novotest Gmbh Werkzeugkontrolle in einer Werkstückbearbeitugnsmaschine
EP3637043A1 (de) 2018-10-09 2020-04-15 Renishaw PLC Kontaktlose werkzeugmesseinrichtung
EP3685961A1 (de) 2019-01-25 2020-07-29 Renishaw PLC Messvorrichtung für eine werkzeugmaschine
EP3708298A1 (de) 2019-03-13 2020-09-16 Renishaw plc Werkzeugmessvorrichtung für eine werkzeugmaschine
JP7558962B2 (ja) 2019-03-13 2024-10-01 レニショウ パブリック リミテッド カンパニー 測定装置および方法
GB202004933D0 (en) * 2020-04-03 2020-05-20 Renishaw Plc Measuring device and method
GB202016009D0 (en) * 2020-10-09 2020-11-25 Renishaw Plc Method for measuring non-toothed tools using a non-contact tool setter
TWI749961B (zh) 2020-12-22 2021-12-11 雷應科技股份有限公司 刀具檢測器
JP7682736B2 (ja) * 2021-08-23 2025-05-26 芝浦機械株式会社 工具形状測定装置及び工作機械
EP4180174A1 (de) 2021-11-16 2023-05-17 Renishaw Plc. Werkzeugmessvorrichtung für eine werkzeugmaschine
CN116659437B (zh) * 2023-08-01 2023-09-22 深圳市艾姆克斯科技有限公司 一种基于大数据的比对仪零件监测系统
EP4524511B1 (de) 2023-09-15 2026-04-29 Renishaw PLC Verfahren und vorrichtung zur werkzeugzustandsmessung
EP4685432A1 (de) 2024-07-25 2026-01-28 Renishaw plc Verfahren zur kontaktlosen werkzeugmessung
EP4711078A1 (de) 2024-09-11 2026-03-18 Renishaw plc Vorrichtung und verfahren zur schneidwerkzeugmessung

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1040068A (en) 1962-06-06 1966-08-24 Mavilor Manufacture De Vilebre Improvements in dimension measuring devices
US3749500A (en) 1970-12-23 1973-07-31 Gen Electric Optical caliper and edge detector-follower for automatic gaging
JPS508553A (de) * 1973-05-21 1975-01-29
US3900738A (en) 1973-05-23 1975-08-19 Lockheed Missiles Space Non-contact measuring gauge
US3945730A (en) * 1973-08-13 1976-03-23 Ceskoslovenska Akademie Ved Arrangement for measuring, checking and control of the position of chosen points of objects with respect to an optical aiming line
FR2343555A1 (fr) 1976-03-12 1977-10-07 Dassault Avions Procede et dispositif de determination de la position d'un objet tel qu'un element de machine
JPS59353B2 (ja) * 1980-07-24 1984-01-06 ファナック株式会社 把持装置
US4502823A (en) 1981-12-21 1985-03-05 Sperry Corporation Broken drill bit detector
DE3218754C2 (de) 1982-05-18 1985-11-28 Friedrich Deckel AG, 8000 München Verfahren und Einrichtung zur Vermessung eines in einem zustellbaren Werkzeughalter einer Werkzeugmaschine eingespannten Werkzeugs
US4518257A (en) 1982-07-28 1985-05-21 General Electric Company Optical inspection system and method
JPS60118903U (ja) * 1984-01-18 1985-08-12 バブコツク日立株式会社 打撃部材の摩耗測定装置
GB8603391D0 (en) * 1986-02-12 1986-03-19 British Aerospace Position sensor
JPS628971Y2 (de) * 1986-03-19 1987-03-02
EP0268622A1 (de) 1986-06-12 1988-06-01 Mas Vertriebs Gmbh Für Zerspanungstechnik Verfahren, messgerät, feinverstellbare werkzeughalterung mit kompensationseinrichtung für prozessintegrierte qualitätssicherung in spanenden nc-werkzeugmaschinen
US4966460A (en) 1987-10-28 1990-10-30 The Ingersoll Milling Machine Company Laser gauging of rotary cutting tools
EP0346288B1 (de) 1988-06-07 1992-03-11 Gottlieb Horak Verfahren und Einrichtung zum berührungslosen Ausmessen eines Werkstückes
JPH0283491A (ja) * 1988-09-20 1990-03-23 Suzuki Motor Co Ltd 光電スイッチ
JPH0291503A (ja) * 1988-09-29 1990-03-30 Anritsu Corp 位置検出装置
JPH0253346U (de) * 1988-10-08 1990-04-17
DE3905949A1 (de) 1989-02-25 1990-08-30 Herbert Prof Dr Ing Schulz Verfahren zum vermessen von schneidkanten
JPH0438406A (ja) * 1990-06-04 1992-02-07 Sumitomo Rubber Ind Ltd 球状飛行物体位置測定装置及びその測定方法
JP2617237B2 (ja) * 1990-08-28 1997-06-04 シャープ株式会社 光スポット位置検出装置
JP3204726B2 (ja) * 1992-04-21 2001-09-04 オリンパス光学工業株式会社 エッジセンサ
DE4244869C2 (de) 1992-11-14 1997-08-28 Chiron Werke Gmbh Verfahren zum Vermessen eines Werkzeuges
JPH0651811U (ja) * 1992-12-16 1994-07-15 金井 宏之 光学式寸法測定装置
JPH0760616A (ja) * 1993-08-26 1995-03-07 Toyoda Mach Works Ltd バイト先端測定装置の保護装置
IT1288721B1 (it) 1996-10-02 1998-09-24 Fidia Spa Apparecchiatura per la misura di caratteristiche dimensionali di utensili di macchine per lavorazioni meccaniche.

Also Published As

Publication number Publication date
DE60001193T2 (de) 2003-07-24
JP4521094B2 (ja) 2010-08-11
EP1050368B1 (de) 2003-01-15
DE60001193D1 (de) 2003-02-20
JP2000346614A (ja) 2000-12-15
US6496273B1 (en) 2002-12-17
EP1050368A1 (de) 2000-11-08

Similar Documents

Publication Publication Date Title
DE60001193D1 (de) Apparatur zur Positionsbestimmung für eine Koordinaten-Positionierungsmaschine
SE9803055D0 (sv) Vorrichtung fur die Uberwachung eines Fluidrohres
WO2002068982A3 (en) Tools with orientation detection
DE502004004769D1 (de) Adapter zum koppeln einer laserbearbeitungsvorrichtung mit einem objekt
ES2112823T3 (es) Sistema de medida para verificar la posicion real de un vehiculo y dispositivo detector para el mismo.
KR830008784A (ko) Co₂레이저 가공장치
DE59400601D1 (de) Vorrichtung zum erfassen einer winkelposition eines objektes
DE69410803D1 (de) Vorrichtung zur entdeckung fehlerhaften funktionierens eines beschleunigungsmessaufnehmers
ATE204661T1 (de) Vorrichtung und verfahren zum lesen eines optischen kodes
DE50200938D1 (de) Vorrichtung und Verfahren zum Bestimmen des Öffnungswinkels eines Gelenks
ATE426213T1 (de) Vorrichtung zur nahedetektion eines transponders
ATE321266T1 (de) Spektrophotometrische vorrichtung mit nachweis eines reagenzstreifens
DE602004024859D1 (de) Anzeigeeinrichtung des Trimmwinkels eines Aussenbordmotors
DE69628173D1 (de) Verfahren und vorrichtung zur messung des taupunktes
ATE368871T1 (de) Optoelektronischer sensor mit positionsmessvorrichtung
ATE384315T1 (de) Vorrichtung zum überwachen von sich bewegenden körpern
DE69916511D1 (de) Vorrichtung zum optischen Detektieren der Anwesenheit eines Gegenstandes
ATE282197T1 (de) Verfahren und vorrichtung zur detektion mikroskopisch kleiner objekte
SE9702756L (sv) Förfarande och anordning för att ankänna andningen
KR970059847A (ko) 패턴 검출방법 및 마스크와 작업편의 위치맞춤장치
DE3870199D1 (de) Messvorrichtung fuer die aenderungszeit des physikalischen zustandes eines fluessigen mittels.
SE9501351D0 (sv) Anordning för påvisande av komponenter i utandningsluft
DE59812244D1 (de) Vorrichtung zur erkennung eines fehlerhaften signales
ATE195089T1 (de) Vorrichtung zur überprüfung der genauigkeit einer kreisbahn einer arbeitsspindel
DE50201023D1 (de) Anordnung und verfahren zum detektieren eines optischen signals an der längsseite einer glasfaser

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties