IT1116909B - Apparecchio per la misura di lunghezze - Google Patents

Apparecchio per la misura di lunghezze

Info

Publication number
IT1116909B
IT1116909B IT12457/77A IT1245777A IT1116909B IT 1116909 B IT1116909 B IT 1116909B IT 12457/77 A IT12457/77 A IT 12457/77A IT 1245777 A IT1245777 A IT 1245777A IT 1116909 B IT1116909 B IT 1116909B
Authority
IT
Italy
Prior art keywords
measuring apparatus
length measuring
length
measuring
Prior art date
Application number
IT12457/77A
Other languages
English (en)
Inventor
Rudolf Kober Hans
Ernst Alfons
Original Assignee
Heidenhain Gmbh Dr Johannes
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 Heidenhain Gmbh Dr Johannes filed Critical Heidenhain Gmbh Dr Johannes
Application granted granted Critical
Publication of IT1116909B publication Critical patent/IT1116909B/it

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)
IT12457/77A 1976-02-10 1977-02-09 Apparecchio per la misura di lunghezze IT1116909B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1116909B true IT1116909B (it) 1986-02-10

Family

ID=5969418

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12457/77A IT1116909B (it) 1976-02-10 1977-02-09 Apparecchio per la misura di lunghezze

Country Status (7)

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

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 (it) * 1979-10-22 1981-06-01
JPH0212564Y2 (it) * 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

Family Cites Families (7)

* 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
JPS5810681B2 (ja) * 1974-03-09 1983-02-26 カブシキガイシヤ ミツトヨセイサクシヨ テイソクテイアツオアタエル ソクテイキ
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

Also Published As

Publication number Publication date
FR2341126B1 (it) 1982-01-15
DE2605020C2 (de) 1980-12-04
FR2341126A1 (fr) 1977-09-09
DE2605020A1 (it) 1976-12-16
JPS5298555A (en) 1977-08-18
CH611015A5 (it) 1979-05-15
US4117601A (en) 1978-10-03
GB1572730A (en) 1980-08-06
JPS5734885B2 (it) 1982-07-26
DE2605020B1 (de) 1976-12-16

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