FR2211118A5 - - Google Patents

Info

Publication number
FR2211118A5
FR2211118A5 FR7245039A FR7245039A FR2211118A5 FR 2211118 A5 FR2211118 A5 FR 2211118A5 FR 7245039 A FR7245039 A FR 7245039A FR 7245039 A FR7245039 A FR 7245039A FR 2211118 A5 FR2211118 A5 FR 2211118A5
Authority
FR
France
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
Application number
FR7245039A
Other languages
French (fr)
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.)
Societe dOptique Precision Electronique et Mecanique SOPELEM SA
Original Assignee
Societe dOptique Precision Electronique et Mecanique SOPELEM SA
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 Societe dOptique Precision Electronique et Mecanique SOPELEM SA filed Critical Societe dOptique Precision Electronique et Mecanique SOPELEM SA
Priority to FR7245039A priority Critical patent/FR2211118A5/fr
Priority to CH1557473A priority patent/CH571704A5/xx
Priority to NL7315508A priority patent/NL7315508A/xx
Priority to DE19732357372 priority patent/DE2357372A1/en
Priority to ES420711A priority patent/ES420711A1/en
Priority to IT7054773A priority patent/IT999878B/en
Priority to JP13668973A priority patent/JPS5041573A/ja
Priority to BE138757A priority patent/BE808505A/en
Application granted granted Critical
Publication of FR2211118A5 publication Critical patent/FR2211118A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7245039A 1972-12-18 1972-12-18 Expired FR2211118A5 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7245039A FR2211118A5 (en) 1972-12-18 1972-12-18
CH1557473A CH571704A5 (en) 1972-12-18 1973-11-06
NL7315508A NL7315508A (en) 1972-12-18 1973-11-13
DE19732357372 DE2357372A1 (en) 1972-12-18 1973-11-16 DEVICE FOR DETERMINING THE POSITION OF A MOVABLE OBJECT
ES420711A ES420711A1 (en) 1972-12-18 1973-11-21 Device for determining the position of a mobile element in relation to another element on which a scale of measure has been fixed. (Machine-translation by Google Translate, not legally binding)
IT7054773A IT999878B (en) 1972-12-18 1973-12-03 DEVICE FOR MEASURING THE MOVEMENT OF A MOBILE ELEMENT
JP13668973A JPS5041573A (en) 1972-12-18 1973-12-06
BE138757A BE808505A (en) 1972-12-18 1973-12-11 DEVICE FOR MEASURING THE MOVEMENT OF A MOBILE ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7245039A FR2211118A5 (en) 1972-12-18 1972-12-18

Publications (1)

Publication Number Publication Date
FR2211118A5 true FR2211118A5 (en) 1974-07-12

Family

ID=9108867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245039A Expired FR2211118A5 (en) 1972-12-18 1972-12-18

Country Status (8)

Country Link
JP (1) JPS5041573A (en)
BE (1) BE808505A (en)
CH (1) CH571704A5 (en)
DE (1) DE2357372A1 (en)
ES (1) ES420711A1 (en)
FR (1) FR2211118A5 (en)
IT (1) IT999878B (en)
NL (1) NL7315508A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239108A1 (en) * 1982-10-22 1984-04-26 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut POSITION MEASUREMENT METHOD AND DEVICES FOR CARRYING OUT THE METHOD

Also Published As

Publication number Publication date
NL7315508A (en) 1974-06-20
JPS5041573A (en) 1975-04-16
BE808505A (en) 1974-06-11
DE2357372A1 (en) 1974-07-11
IT999878B (en) 1976-03-10
ES420711A1 (en) 1976-04-16
CH571704A5 (en) 1976-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse