JPS5298555A - Length measuring device - Google Patents

Length measuring device

Info

Publication number
JPS5298555A
JPS5298555A JP1308977A JP1308977A JPS5298555A JP S5298555 A JPS5298555 A JP S5298555A JP 1308977 A JP1308977 A JP 1308977A JP 1308977 A JP1308977 A JP 1308977A JP S5298555 A JPS5298555 A JP S5298555A
Authority
JP
Japan
Prior art keywords
measuring device
length measuring
length
measuring
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
JP1308977A
Other languages
English (en)
Other versions
JPS5734885B2 (ja
Inventor
Ruudorufu Kooberu Hansu
Erunsuto Arufuonsu
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
Publication of JPS5298555A publication Critical patent/JPS5298555A/ja
Publication of JPS5734885B2 publication Critical patent/JPS5734885B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01B7/001—Constructional details of gauge heads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP1308977A 1976-02-10 1977-02-10 Length measuring device Granted JPS5298555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2605020A DE2605020C2 (de) 1976-02-10 1976-02-10 Digitales LängenmeOgerät

Publications (2)

Publication Number Publication Date
JPS5298555A true JPS5298555A (en) 1977-08-18
JPS5734885B2 JPS5734885B2 (ja) 1982-07-26

Family

ID=5969418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1308977A Granted JPS5298555A (en) 1976-02-10 1977-02-10 Length measuring device

Country Status (7)

Country Link
US (1) US4117601A (ja)
JP (1) JPS5298555A (ja)
CH (1) CH611015A5 (ja)
DE (1) DE2605020C2 (ja)
FR (1) FR2341126A1 (ja)
GB (1) GB1572730A (ja)
IT (1) IT1116909B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832038A1 (de) * 1978-07-21 1980-01-31 Leitz Ernst Gmbh Linearmikrometer
JPS5665413U (ja) * 1979-10-22 1981-06-01
JPH0212564Y2 (ja) * 1980-02-27 1990-04-09
DE3109856C2 (de) * 1981-03-14 1983-01-27 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Höhenmeßgerät
DE3147354A1 (de) * 1981-11-30 1983-06-09 Hommelwerke GmbH, 7730 Villingen-Schwenningen Einrichtung zur anlage eines laengenmesstasters an die oberflaeche eines messobjekts
DE3244616C2 (de) * 1982-12-02 1986-06-19 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Vorrichtung zur Messung von Vorschubbewegungen
DD221011A1 (de) * 1983-12-13 1985-04-10 Suhl Feinmesszeugfab Veb Messtaster
DE4415152A1 (de) * 1994-05-02 1995-11-09 Widia Heinlein Gmbh Meßvorrichtung
JP2000321001A (ja) * 1999-05-11 2000-11-24 Mitsutoyo Corp 接触子の定圧力機構
DE10136388A1 (de) * 2001-07-26 2003-02-13 Zeiss Carl System zum Vermessen eines optischen Systems, insbesondere eines Objektives
CN101339083B (zh) * 2007-07-06 2010-09-29 鸿富锦精密工业（深圳）有限公司 接触式测量装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120855A (ja) * 1974-03-09 1975-09-22

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291515B (de) * 1965-08-13 1969-03-27 Fortuna Werke Maschf Ag Messgeraet fuer die Messsteuerung von Werkzeugmaschinen, insbesondere Schleifmaschinen nach Absolutmesswerten
US3533703A (en) * 1966-06-23 1970-10-13 Itek Corp Linear motion encoder
GB1206592A (en) * 1967-05-22 1970-09-23 Nat Res Dev Improvements in absolute displacement measuring systems
US3851396A (en) * 1973-06-01 1974-12-03 Giddings & Lewis Measuring gage for turning machines and the like
US3987552A (en) * 1974-07-01 1976-10-26 Inductosyn Corporation Measuring apparatus
US4037325A (en) * 1975-01-13 1977-07-26 Quality Measurement Systems, Inc. Linear glass scale height gage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120855A (ja) * 1974-03-09 1975-09-22

Also Published As

Publication number Publication date
FR2341126B1 (ja) 1982-01-15
GB1572730A (en) 1980-08-06
DE2605020B1 (de) 1976-12-16
US4117601A (en) 1978-10-03
FR2341126A1 (fr) 1977-09-09
IT1116909B (it) 1986-02-10
CH611015A5 (ja) 1979-05-15
JPS5734885B2 (ja) 1982-07-26
DE2605020A1 (ja) 1976-12-16
DE2605020C2 (de) 1980-12-04

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