CA2307026A1 - Method for manufacture of optical torque transducers - Google Patents

Method for manufacture of optical torque transducers Download PDF

Info

Publication number
CA2307026A1
CA2307026A1 CA002307026A CA2307026A CA2307026A1 CA 2307026 A1 CA2307026 A1 CA 2307026A1 CA 002307026 A CA002307026 A CA 002307026A CA 2307026 A CA2307026 A CA 2307026A CA 2307026 A1 CA2307026 A1 CA 2307026A1
Authority
CA
Canada
Prior art keywords
grating
grating elements
assembly
torque
regions
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.)
Abandoned
Application number
CA002307026A
Other languages
English (en)
French (fr)
Inventor
Karl Yarnos Eisenhauer
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.)
Individual
Original Assignee
Bishop Innovation Pty Ltd
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 AUPO9848A external-priority patent/AUPO984897A0/en
Priority claimed from AUPP0983A external-priority patent/AUPP098397A0/en
Priority claimed from AUPP3377A external-priority patent/AUPP337798A0/en
Application filed by Bishop Innovation Pty Ltd filed Critical Bishop Innovation Pty Ltd
Publication of CA2307026A1 publication Critical patent/CA2307026A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Optical Transform (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
CA002307026A 1997-10-17 1998-10-15 Method for manufacture of optical torque transducers Abandoned CA2307026A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
AUPO9848A AUPO984897A0 (en) 1997-10-17 1997-10-17 Method for manufacture of optical torque transducer
AUPO9848 1997-10-17
AUPP0983A AUPP098397A0 (en) 1997-12-17 1997-12-17 Method for manufacture of optical torque transducers
AUPP0983 1997-12-17
AUPP3377 1998-05-06
AUPP3377A AUPP337798A0 (en) 1998-05-06 1998-05-06 Method for manufacture of optical torque transducers
PCT/AU1998/000857 WO1999020427A1 (en) 1997-10-17 1998-10-15 Method for manufacture of optical torque transducers

Publications (1)

Publication Number Publication Date
CA2307026A1 true CA2307026A1 (en) 1999-04-29

Family

ID=27158046

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002307026A Abandoned CA2307026A1 (en) 1997-10-17 1998-10-15 Method for manufacture of optical torque transducers

Country Status (8)

Country Link
US (1) US6501068B1 (https=)
EP (1) EP1053070A1 (https=)
JP (1) JP2001520395A (https=)
KR (1) KR100553139B1 (https=)
CN (1) CN1134321C (https=)
BR (1) BR9812933A (https=)
CA (1) CA2307026A1 (https=)
WO (1) WO1999020427A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0127410D0 (en) * 2001-11-15 2002-01-09 Renishaw Plc Laser substrate treatment
GB0201101D0 (en) 2002-01-18 2002-03-06 Renishaw Plc Laser marking
AUPS169302A0 (en) * 2002-04-11 2002-05-16 Bishop Steering Technology Limited Method for manufacturing a directionally dependent reflective surface
WO2004111590A1 (en) * 2003-06-12 2004-12-23 Matzoll Robert J Optical displacement torque sensor
US7559258B2 (en) * 2003-06-12 2009-07-14 Matzoll Robert J Torque sensor using signal amplitude analysis
JP2007107574A (ja) * 2005-10-12 2007-04-26 Koganei Corp 変位検出器を備えた流体圧駆動機器
DE102006044359A1 (de) * 2006-09-20 2008-04-03 Dr. Johannes Heidenhain Gmbh Winkelmesssystem und Verfahren zu dessen Herstellung
US7784364B2 (en) * 2008-04-28 2010-08-31 Matzoll Robert J Optical sensor for measurement of static and dynamic torque
EP2367058A1 (en) 2010-03-17 2011-09-21 Université Jean-Monnet Fabrication method of cylindrical gratings
CN102241273A (zh) * 2010-05-10 2011-11-16 上海宏曲电子科技有限公司 激光式数码舵角指示系统
CN102043069B (zh) * 2010-11-26 2012-05-09 中国航空工业集团公司北京长城计量测试技术研究所 角冲击台
EP2674739A4 (en) * 2011-02-08 2016-08-10 Jtekt Corp TORQUE SENSOR DEVICE
EP2562568B1 (en) 2011-08-23 2014-06-25 SICK STEGMANN GmbH Fabrication method of cylindrical gratings
US9649436B2 (en) * 2011-09-21 2017-05-16 Bayer Healthcare Llc Assembly method for a fluid pump device for a continuous multi-fluid delivery system
CN103383293B (zh) * 2013-06-14 2015-08-26 西安工程大学 光电式力矩测量装置及测量方法
DE102014011552A1 (de) * 2014-08-08 2016-02-11 Forschungszentrum Jülich GmbH Sensoren sowie Verfahren zur Herstellung von Sensoren
CN104567741B (zh) * 2015-01-08 2017-12-26 佛山轻子精密测控技术有限公司 一种新型角位移测量装置及其测量方法
ES3030489T3 (en) 2015-01-09 2025-06-30 Bayer Healthcare Llc Multiple fluid delivery system with multi-use disposable set and features thereof
FR3101803B1 (fr) * 2019-10-15 2021-10-08 Ambpr Robot pour la rénovation par décapage et/ou revêtement de peinture, et/ou l’inspection d’une paroi de grande surface et/ou de hauteur élevée, Procédé de fonctionnement associé et application au décapage et à la peinture de coques de navire.
CN114061806B (zh) * 2020-07-30 2024-04-02 北京振兴计量测试研究所 一种1000Nm动态扭矩加载与校准系统
CN112729650B (zh) * 2021-02-04 2022-08-23 浙江师范大学 一种自供电扭矩监测装置
JP2023093135A (ja) * 2021-12-22 2023-07-04 三星電子株式会社 アクチュエータ、エンコーダおよびエンコーダの製造方法
JP2024097181A (ja) * 2023-01-05 2024-07-18 株式会社 アルファー精工 エンコーダ用スケール、その製造方法、その製造装置、及びエンコーダ用スケールを用いた制御装置
CN116481691A (zh) * 2023-05-06 2023-07-25 台州市光中电器制造有限公司 一种测功机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036005A1 (de) 1980-09-24 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung einer codescheibe fuer optische winkelschrittgeber bzw. winkelcodierer
US5057685A (en) * 1989-01-04 1991-10-15 Kabushiki Kaisha Toshiba Optical rotation detector including a disk having slits with concave and convex parts and method of manufacturing
US5474813A (en) * 1992-04-10 1995-12-12 Walker; Dana A. Systems and methods for applying grid lines to a shaft and sensing movement thereof

Also Published As

Publication number Publication date
EP1053070A1 (en) 2000-11-22
JP2001520395A (ja) 2001-10-30
WO1999020427A1 (en) 1999-04-29
KR20010031148A (ko) 2001-04-16
US6501068B1 (en) 2002-12-31
KR100553139B1 (ko) 2006-02-22
BR9812933A (pt) 2000-08-08
CN1276749A (zh) 2000-12-13
CN1134321C (zh) 2004-01-14

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued