CH553960A - Laengen oder winkel-messeinrichtung. - Google Patents

Laengen oder winkel-messeinrichtung.

Info

Publication number
CH553960A
CH553960A CH679273A CH679273A CH553960A CH 553960 A CH553960 A CH 553960A CH 679273 A CH679273 A CH 679273A CH 679273 A CH679273 A CH 679273A CH 553960 A CH553960 A CH 553960A
Authority
CH
Switzerland
Prior art keywords
length
measuring device
angle measuring
angle
measuring
Prior art date
Application number
CH679273A
Other languages
German (de)
English (en)
Original Assignee
Contraves Ag
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 Contraves Ag filed Critical Contraves Ag
Priority to CH679273A priority Critical patent/CH553960A/xx
Priority to NL7404433A priority patent/NL159498B/nl
Priority to DE19742416212 priority patent/DE2416212C3/de
Priority to SE7405417A priority patent/SE399473B/xx
Priority to IT2248574A priority patent/IT1012199B/it
Priority to FR7416454A priority patent/FR2229949B1/fr
Priority to GB2116274A priority patent/GB1472876A/en
Priority to JP5237174A priority patent/JPS5610565B2/ja
Publication of CH553960A publication Critical patent/CH553960A/xx
Priority to US05/630,723 priority patent/US3982106A/en

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
    • H03M1/22—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Transform (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CH679273A 1973-05-14 1973-05-14 Laengen oder winkel-messeinrichtung. CH553960A (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH679273A CH553960A (de) 1973-05-14 1973-05-14 Laengen oder winkel-messeinrichtung.
NL7404433A NL159498B (nl) 1973-05-14 1974-04-01 Inrichting voor het meten van een lengte of een hoek.
DE19742416212 DE2416212C3 (de) 1973-05-14 1974-04-03 Längen- und/oder Winkel-Meßeinrichtung
SE7405417A SE399473B (sv) 1973-05-14 1974-04-23 Lengd- och/eller vinkelmetanordning
IT2248574A IT1012199B (it) 1973-05-14 1974-05-09 Dispositivo per la misura di lunghezze e o di angoli
FR7416454A FR2229949B1 (nl) 1973-05-14 1974-05-13
GB2116274A GB1472876A (en) 1973-05-14 1974-05-13 Position resolver
JP5237174A JPS5610565B2 (nl) 1973-05-14 1974-05-13
US05/630,723 US3982106A (en) 1973-05-14 1975-11-10 System for measuring the longitudinal or angular displacement of a movable component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH679273A CH553960A (de) 1973-05-14 1973-05-14 Laengen oder winkel-messeinrichtung.

Publications (1)

Publication Number Publication Date
CH553960A true CH553960A (de) 1974-09-13

Family

ID=4315100

Family Applications (1)

Application Number Title Priority Date Filing Date
CH679273A CH553960A (de) 1973-05-14 1973-05-14 Laengen oder winkel-messeinrichtung.

Country Status (7)

Country Link
JP (1) JPS5610565B2 (nl)
CH (1) CH553960A (nl)
FR (1) FR2229949B1 (nl)
GB (1) GB1472876A (nl)
IT (1) IT1012199B (nl)
NL (1) NL159498B (nl)
SE (1) SE399473B (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892571U (ja) * 1981-12-17 1983-06-23 有限会社　和田製作所 流量調節弁付ボ−ルタツプ
DE3201005A1 (de) * 1982-01-15 1983-07-28 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Einrichtung zur fehlerkorrektur bei positionsmesssystemen
CH658126A5 (de) * 1983-03-07 1986-10-15 Maag Zahnraeder & Maschinen Ag Messgeraet und -verfahren zur teilungspruefung von zahnraedern.
US4602155A (en) * 1983-07-25 1986-07-22 Bei Electronics, Inc. Zero reference generating method and apparatus for optical encoders
US4678908A (en) * 1983-07-25 1987-07-07 Bei Electronics, Inc. Zero reference generating method and apparatus for optical encoders
GB8322886D0 (en) * 1983-08-25 1983-09-28 Lucas Ind Plc Transducer means
JPS61219815A (ja) * 1985-03-27 1986-09-30 Yokogawa Electric Corp デイスク形状測定装置
DE3611204A1 (de) * 1986-04-04 1987-10-15 Heidenhain Gmbh Dr Johannes Messeinrichtung
DE3617254A1 (de) * 1986-05-22 1987-11-26 Heidenhain Gmbh Dr Johannes Messeinrichtung
EP0286322B1 (en) * 1987-04-03 1994-06-15 Hitachi, Ltd. Method and apparatus for detecting a rotation angle
DE10300918B4 (de) 2003-01-13 2014-11-06 Robert Bosch Gmbh Vorrichtung und Verfahren zum Erfassen der Relativbewegung zweier relativ zueinander bewegbarer Maschinenteile
CN101650153B (zh) * 2009-09-08 2011-06-08 长春理工大学 一种飞行姿态模拟台角度测量装置
DE102018202556A1 (de) * 2018-02-20 2019-08-22 Dr. Johannes Heidenhain Gmbh Optische Positionsmesseinrichtung
CN110879041B (zh) * 2019-11-08 2021-06-22 杭州电子科技大学 一种直线双码道绝对式钢带尺及其读取方法

Also Published As

Publication number Publication date
JPS5610565B2 (nl) 1981-03-09
IT1012199B (it) 1977-03-10
DE2416212A1 (de) 1974-11-28
NL159498B (nl) 1979-02-15
FR2229949B1 (nl) 1978-11-17
JPS5017668A (nl) 1975-02-25
FR2229949A1 (nl) 1974-12-13
GB1472876A (en) 1977-05-11
SE399473B (sv) 1978-02-13
DE2416212B2 (de) 1975-07-10
NL7404433A (nl) 1974-11-18

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: DR. JOHANNES HEIDENHAIN GMBH

PL Patent ceased