DE59903828D1 - METHOD FOR OPERATING A POSITION MEASURING SYSTEM AND SUITABLE POSITION MEASURING SYSTEM THEREFOR - Google Patents

METHOD FOR OPERATING A POSITION MEASURING SYSTEM AND SUITABLE POSITION MEASURING SYSTEM THEREFOR

Info

Publication number
DE59903828D1
DE59903828D1 DE59903828T DE59903828T DE59903828D1 DE 59903828 D1 DE59903828 D1 DE 59903828D1 DE 59903828 T DE59903828 T DE 59903828T DE 59903828 T DE59903828 T DE 59903828T DE 59903828 D1 DE59903828 D1 DE 59903828D1
Authority
DE
Germany
Prior art keywords
measuring system
position measuring
operating
suitable position
therefor
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.)
Expired - Lifetime
Application number
DE59903828T
Other languages
German (de)
Inventor
Rainer Hagl
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.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain 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 Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Priority claimed from PCT/EP1999/000673 external-priority patent/WO1999042790A1/en
Application granted granted Critical
Publication of DE59903828D1 publication Critical patent/DE59903828D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
    • G01D5/2457—Incremental encoders having reference marks
    • 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
    • H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
    • H03M1/308—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental with additional pattern means for determining the absolute position, e.g. reference marks
DE59903828T 1998-02-21 1999-02-02 METHOD FOR OPERATING A POSITION MEASURING SYSTEM AND SUITABLE POSITION MEASURING SYSTEM THEREFOR Expired - Lifetime DE59903828D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19807377 1998-02-21
DE19856708A DE19856708A1 (en) 1998-02-21 1998-12-09 Operating position measuring method to produce incremental signals related to relative position of two parts movable to each other
PCT/EP1999/000673 WO1999042790A1 (en) 1998-02-21 1999-02-02 Method for operating a position measuring system and corresponding position measuring system

Publications (1)

Publication Number Publication Date
DE59903828D1 true DE59903828D1 (en) 2003-01-30

Family

ID=7858533

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19856708A Withdrawn DE19856708A1 (en) 1998-02-21 1998-12-09 Operating position measuring method to produce incremental signals related to relative position of two parts movable to each other
DE59903828T Expired - Lifetime DE59903828D1 (en) 1998-02-21 1999-02-02 METHOD FOR OPERATING A POSITION MEASURING SYSTEM AND SUITABLE POSITION MEASURING SYSTEM THEREFOR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19856708A Withdrawn DE19856708A1 (en) 1998-02-21 1998-12-09 Operating position measuring method to produce incremental signals related to relative position of two parts movable to each other

Country Status (1)

Country Link
DE (2) DE19856708A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123292B4 (en) 2001-05-13 2010-07-22 Anton Rodi sensor system
DE10317803B4 (en) * 2003-04-16 2015-01-15 Anton Rodi Measured value processing of angle and displacement measuring systems
DE102005047009A1 (en) * 2005-09-30 2007-04-05 Bosch Rexroth Mechatronics Gmbh Absolute position measuring system

Also Published As

Publication number Publication date
DE19856708A1 (en) 1999-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition