GB0205972D0 - Encoder with reference marks - Google Patents

Encoder with reference marks

Info

Publication number
GB0205972D0
GB0205972D0 GB0205972A GB0205972A GB0205972D0 GB 0205972 D0 GB0205972 D0 GB 0205972D0 GB 0205972 A GB0205972 A GB 0205972A GB 0205972 A GB0205972 A GB 0205972A GB 0205972 D0 GB0205972 D0 GB 0205972D0
Authority
GB
United Kingdom
Prior art keywords
encoder
reference marks
marks
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.)
Ceased
Application number
GB0205972A
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.)
Renishaw PLC
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
Priority to GB0205972A priority Critical patent/GB0205972D0/en
Publication of GB0205972D0 publication Critical patent/GB0205972D0/en
Priority to AU2003224235A priority patent/AU2003224235A1/en
Priority to PCT/GB2003/001087 priority patent/WO2003079555A2/en
Ceased legal-status Critical Current

Links

GB0205972A 2002-03-14 2002-03-14 Encoder with reference marks Ceased GB0205972D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0205972A GB0205972D0 (en) 2002-03-14 2002-03-14 Encoder with reference marks
AU2003224235A AU2003224235A1 (en) 2002-03-14 2003-03-14 Encoder with reference marks
PCT/GB2003/001087 WO2003079555A2 (en) 2002-03-14 2003-03-14 Encoder with reference marks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0205972A GB0205972D0 (en) 2002-03-14 2002-03-14 Encoder with reference marks

Publications (1)

Publication Number Publication Date
GB0205972D0 true GB0205972D0 (en) 2002-04-24

Family

ID=9932922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0205972A Ceased GB0205972D0 (en) 2002-03-14 2002-03-14 Encoder with reference marks

Country Status (3)

Country Link
AU (1) AU2003224235A1 (en)
GB (1) GB0205972D0 (en)
WO (1) WO2003079555A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114061631A (en) * 2020-07-29 2022-02-18 中车株洲电力机车研究所有限公司 Megawatt fan yaw counter adjustment testing device and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007035345A1 (en) * 2006-11-20 2008-05-21 Dr. Johannes Heidenhain Gmbh Position measuring device
JP2014224745A (en) * 2013-05-16 2014-12-04 株式会社ミツトヨ Origin signal generating device and origin signal generating system
JP2019517004A (en) * 2016-05-25 2019-06-20 レニショウ パブリック リミテッド カンパニーＲｅｎｉｓｈａｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ Adaptive fiducial mark detection process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920259A (en) * 1988-09-30 1990-04-24 Hewlett-Packard Company Apparatus for producing a phase insensitive index pulse for motion encoders
IT1228112B (en) * 1988-12-21 1991-05-28 Cavi Pirelli S P A M Soc METHOD AND OPTICAL SENSOR FOR DETERMINING THE POSITION OF A MOBILE BODY
DE19754524A1 (en) * 1997-12-09 1999-06-10 Mannesmann Vdo Ag Displacement sensor
FR2777649A1 (en) * 1998-04-16 1999-10-22 Jean Pierre Bazenet Incremental measurement of displacement and position of objects, e.g. for machine shop controls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114061631A (en) * 2020-07-29 2022-02-18 中车株洲电力机车研究所有限公司 Megawatt fan yaw counter adjustment testing device and method

Also Published As

Publication number Publication date
AU2003224235A8 (en) 2003-09-29
WO2003079555A2 (en) 2003-09-25
WO2003079555A3 (en) 2004-04-01
AU2003224235A1 (en) 2003-09-29

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)