ATE370816T1 - Messvorrichtung und verfahren - Google Patents

Messvorrichtung und verfahren

Info

Publication number
ATE370816T1
ATE370816T1 AT04254504T AT04254504T ATE370816T1 AT E370816 T1 ATE370816 T1 AT E370816T1 AT 04254504 T AT04254504 T AT 04254504T AT 04254504 T AT04254504 T AT 04254504T AT E370816 T1 ATE370816 T1 AT E370816T1
Authority
AT
Austria
Prior art keywords
light
measuring device
housings
fittable
interruption
Prior art date
Application number
AT04254504T
Other languages
English (en)
Inventor
Victor Gordon Stimpson
Benjamin Jason Merrifield
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
Application filed by Renishaw Plc filed Critical Renishaw Plc
Application granted granted Critical
Publication of ATE370816T1 publication Critical patent/ATE370816T1/de

Links

Classifications

    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/13—Cutting by use of rotating axially moving tool with randomly-actuated stopping means
    • Y10T408/14—Responsive to condition of Tool or tool-drive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/21—Cutting by use of rotating axially moving tool with signal, indicator, illuminator or optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Vehicle Body Suspensions (AREA)
AT04254504T 2003-08-01 2004-07-28 Messvorrichtung und verfahren ATE370816T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0317961.1A GB0317961D0 (en) 2003-08-01 2003-08-01 Measuring device and method

Publications (1)

Publication Number Publication Date
ATE370816T1 true ATE370816T1 (de) 2007-09-15

Family

ID=27799573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04254504T ATE370816T1 (de) 2003-08-01 2004-07-28 Messvorrichtung und verfahren

Country Status (7)

Country Link
US (1) US7312433B2 (de)
EP (1) EP1502699B1 (de)
JP (1) JP4520240B2 (de)
CN (1) CN100394139C (de)
AT (1) ATE370816T1 (de)
DE (1) DE602004008383T2 (de)
GB (1) GB0317961D0 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050230605A1 (en) * 2004-04-20 2005-10-20 Hamid Pishdadian Method of measuring using a binary optical sensor
US7283864B2 (en) * 2005-02-10 2007-10-16 Cardiac Pacemakers, Inc. Method and apparatus for identifying patients with wide QRS complexes
US20090279193A1 (en) * 2008-04-21 2009-11-12 Jones Clyde B Method and apparatus for mounting sensors in frames
CN101745843B (zh) * 2008-12-19 2013-07-24 鸿富锦精密工业（深圳）有限公司 刀具参数测量系统及方法
US8725458B2 (en) * 2008-12-30 2014-05-13 International Business Machines Corporation Heat sink blockage detector
DE102016012726A1 (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
EP3450936A1 (de) * 2017-09-05 2019-03-06 Renishaw PLC Optische vorrichtung und optisches verfahren zur beurteilung des strahlprofils einer kontaktlosen werkzeugeinstellungsvorrichtung
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
EP3637043A1 (de) 2018-10-09 2020-04-15 Renishaw PLC Kontaktlose werkzeugmesseinrichtung
GB202004933D0 (en) 2020-04-03 2020-05-20 Renishaw Plc Measuring device and method
EP4180174A1 (de) 2021-11-16 2023-05-17 Renishaw Plc. Werkzeugmessvorrichtung für eine werkzeugmaschine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498721A (en) * 1966-09-07 1970-03-03 Us Navy Nephelometer
US3799680A (en) * 1972-01-03 1974-03-26 Kollmorgen Corp Photometer optical system having viewing magnification and light attenuation means
US4502823A (en) * 1981-12-21 1985-03-05 Sperry Corporation Broken drill bit detector
JPS6011190A (ja) * 1983-06-30 1985-01-21 Matsushita Electric Works Ltd 光電スイツチ
DE3334976A1 (de) * 1983-09-27 1985-04-18 Dr.-Ing. Wolfgang Schulz, Meßtechnik, 4020 Mettmann Verfahren und vorrichtung zur beruehrungslosen ermittlung von rundlaufabweichungen eines rotationskoerpers
US4672201A (en) * 1985-11-14 1987-06-09 Acu-Rite Incorporated Phase controlled incremental distance measuring system
JPH0283491A (ja) * 1988-09-20 1990-03-23 Suzuki Motor Co Ltd 光電スイッチ
JPH03277990A (ja) * 1990-02-20 1991-12-09 Fuji Electric Co Ltd 微小物体検出用光電スイッチ
JPH03249242A (ja) * 1990-02-22 1991-11-07 Tsudakoma Corp 光センサ装置
JPH04161831A (ja) * 1990-10-26 1992-06-05 Matsushita Electric Works Ltd 赤外線ビーム式検知器
US5138150A (en) * 1990-12-14 1992-08-11 Eaton Corporation Photoelectric proximity sensor having shutter adjustment means for sensing region distance
US5331143A (en) * 1992-08-28 1994-07-19 Symbol Technologies, Inc. Optical scanner using an axicon and an aperture to aspherically form the scanning beam
JP2000002770A (ja) * 1998-06-16 2000-01-07 Showa Rasenkan Seisakusho:Kk 円形孔の絞り形成方法、及び、円形孔の絞り可変装置
JP2000088641A (ja) * 1998-09-11 2000-03-31 Sunx Ltd 光電スイッチ
FR2787589B1 (fr) * 1998-12-17 2001-01-26 Schneider Electric Sa Detecteur optique a mode de fonctionnement selectionnable
US6496273B1 (en) * 1999-05-05 2002-12-17 Renishaw Plc Position determining apparatus for coordinate positioning machine
JP2003083808A (ja) * 2001-09-11 2003-03-19 Sunx Ltd 光電センサ
JP3992268B2 (ja) * 2001-09-28 2007-10-17 フジノン株式会社 投写型画像表示装置

Also Published As

Publication number Publication date
JP4520240B2 (ja) 2010-08-04
GB0317961D0 (en) 2003-09-03
CN1590955A (zh) 2005-03-09
CN100394139C (zh) 2008-06-11
DE602004008383T2 (de) 2008-05-15
EP1502699B1 (de) 2007-08-22
JP2005134369A (ja) 2005-05-26
EP1502699A3 (de) 2005-12-14
DE602004008383D1 (de) 2007-10-04
EP1502699A2 (de) 2005-02-02
US20050024650A1 (en) 2005-02-03
US7312433B2 (en) 2007-12-25

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties