DE3322897A1 - Absolutwert-winkelcodierer - Google Patents

Absolutwert-winkelcodierer

Info

Publication number
DE3322897A1
DE3322897A1 DE19833322897 DE3322897A DE3322897A1 DE 3322897 A1 DE3322897 A1 DE 3322897A1 DE 19833322897 DE19833322897 DE 19833322897 DE 3322897 A DE3322897 A DE 3322897A DE 3322897 A1 DE3322897 A1 DE 3322897A1
Authority
DE
Germany
Prior art keywords
angle
code
rotation
value
gear stage
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.)
Granted
Application number
DE19833322897
Other languages
German (de)
English (en)
Other versions
DE3322897C2 (en, 2012
Inventor
Siegfried 7440 Nürtingen-Hardt Buck
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.)
Suetron Electronic GmbH
Original Assignee
Suetron Electronic GmbH
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 Suetron Electronic GmbH filed Critical Suetron Electronic GmbH
Priority to DE19833322897 priority Critical patent/DE3322897A1/de
Publication of DE3322897A1 publication Critical patent/DE3322897A1/de
Application granted granted Critical
Publication of DE3322897C2 publication Critical patent/DE3322897C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
    • H03M1/16—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps
    • H03M1/161—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps in pattern-reading type converters, e.g. with gearings
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
    • H03M1/285—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding of the unit Hamming distance type, e.g. Gray code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE19833322897 1983-06-25 1983-06-25 Absolutwert-winkelcodierer Granted DE3322897A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833322897 DE3322897A1 (de) 1983-06-25 1983-06-25 Absolutwert-winkelcodierer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833322897 DE3322897A1 (de) 1983-06-25 1983-06-25 Absolutwert-winkelcodierer

Publications (2)

Publication Number Publication Date
DE3322897A1 true DE3322897A1 (de) 1985-01-03
DE3322897C2 DE3322897C2 (en, 2012) 1989-05-03

Family

ID=6202364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833322897 Granted DE3322897A1 (de) 1983-06-25 1983-06-25 Absolutwert-winkelcodierer

Country Status (1)

Country Link
DE (1) DE3322897A1 (en, 2012)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734938A1 (de) * 1987-10-15 1989-05-03 Stegmann Uhren Elektro Sensoreinheit, insbesondere zum betrieb von elektrisch kommutierten synchronelektromotoren in servoregelkreisen
US5687103A (en) * 1994-10-13 1997-11-11 Johannes Heidenhain Gmbh Position measuring device
US5691814A (en) * 1994-10-13 1997-11-25 Dr. Johannes Heidenhain Gmbh Position measuring instrument
WO2006024812A1 (en) * 2004-09-02 2006-03-09 Rotork Controls Limited Improvements to a multi-turn shaft encoder
EP1753140A1 (de) * 2005-08-13 2007-02-14 Spezialantriebstechnik GmbH Elektronisch kommutierter Gleichstrom-Servomotor
US7902493B2 (en) 2004-01-14 2011-03-08 Trw Automotive Electronics & Components Gmbh & Co. Kg Rotation angle transmitter and method of scanning a code disc of a rotation angle transmitter
US9920914B2 (en) 2012-03-20 2018-03-20 Martin Professional Aps Moving head light fixture with yoke and head position encoding means
CN117387528A (zh) * 2023-10-17 2024-01-12 北京控制工程研究所 一种高精度光电角位移传感器、编码方法及测量方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9211643U1 (de) * 1992-08-29 1993-09-30 Hengstler GmbH, 78554 Aldingen Absolutwinkelcodierer
DE4436496A1 (de) 1994-10-13 1996-04-18 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
CH690043A5 (de) 1994-11-23 2000-03-31 Heidenhain Gmbh Dr Johannes Verfahren zum Lagebestimmen eines sich bewegenden Körpers.
DE10060549C1 (de) * 2000-12-06 2002-08-14 Peter Langbein Zahlenschloß für Behälter
DE102004001996A1 (de) * 2004-01-14 2005-08-11 Trw Automotive Electronics & Components Gmbh & Co. Kg Drehwinkelgeber
CN108592955B (zh) * 2018-04-24 2019-09-24 崔贤国 一种多圈绝对值编码器及其测量方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269175B (de) * 1963-07-23 1968-05-30 Moore Reed And Company Ltd Winkelcodierer
DE1275106B (de) * 1963-02-15 1968-08-14 Gen Precision Inc Analog-Digital-Umsetzer mit Kodescheibe
DE1290961B (de) * 1965-05-25 1969-03-20 Hitachi Ltd Verfahren zur Umsetzung von Analogwerten in Digitalwerte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275106B (de) * 1963-02-15 1968-08-14 Gen Precision Inc Analog-Digital-Umsetzer mit Kodescheibe
DE1269175B (de) * 1963-07-23 1968-05-30 Moore Reed And Company Ltd Winkelcodierer
DE1290961B (de) * 1965-05-25 1969-03-20 Hitachi Ltd Verfahren zur Umsetzung von Analogwerten in Digitalwerte

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734938A1 (de) * 1987-10-15 1989-05-03 Stegmann Uhren Elektro Sensoreinheit, insbesondere zum betrieb von elektrisch kommutierten synchronelektromotoren in servoregelkreisen
US5687103A (en) * 1994-10-13 1997-11-11 Johannes Heidenhain Gmbh Position measuring device
US5691814A (en) * 1994-10-13 1997-11-25 Dr. Johannes Heidenhain Gmbh Position measuring instrument
US7902493B2 (en) 2004-01-14 2011-03-08 Trw Automotive Electronics & Components Gmbh & Co. Kg Rotation angle transmitter and method of scanning a code disc of a rotation angle transmitter
WO2006024812A1 (en) * 2004-09-02 2006-03-09 Rotork Controls Limited Improvements to a multi-turn shaft encoder
EP1753140A1 (de) * 2005-08-13 2007-02-14 Spezialantriebstechnik GmbH Elektronisch kommutierter Gleichstrom-Servomotor
US9920914B2 (en) 2012-03-20 2018-03-20 Martin Professional Aps Moving head light fixture with yoke and head position encoding means
CN117387528A (zh) * 2023-10-17 2024-01-12 北京控制工程研究所 一种高精度光电角位移传感器、编码方法及测量方法

Also Published As

Publication number Publication date
DE3322897C2 (en, 2012) 1989-05-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H03M 1/26

D2 Grant after examination
8363 Opposition against the patent
8330 Complete disclaimer