BE808505A - Dispositif de mesure du deplacement d'un element mobile - Google Patents

Dispositif de mesure du deplacement d'un element mobile

Info

Publication number
BE808505A
BE808505A BE138757A BE138757A BE808505A BE 808505 A BE808505 A BE 808505A BE 138757 A BE138757 A BE 138757A BE 138757 A BE138757 A BE 138757A BE 808505 A BE808505 A BE 808505A
Authority
BE
Belgium
Prior art keywords
measuring
movement
mobile element
mobile
Prior art date
Application number
BE138757A
Other languages
English (en)
French (fr)
Original Assignee
Sopelem
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 Sopelem filed Critical Sopelem
Publication of BE808505A publication Critical patent/BE808505A/xx

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)
BE138757A 1972-12-18 1973-12-11 Dispositif de mesure du deplacement d'un element mobile BE808505A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE808505A true BE808505A (fr) 1974-06-11

Family

ID=9108867

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138757A BE808505A (fr) 1972-12-18 1973-12-11 Dispositif de mesure du deplacement d'un element mobile

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239108A1 (de) * 1982-10-22 1984-04-26 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Positionsmessverfahren und einrichtungen zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
FR2211118A5 (enExample) 1974-07-12
IT999878B (it) 1976-03-10
CH571704A5 (enExample) 1976-01-15
DE2357372A1 (de) 1974-07-11
ES420711A1 (es) 1976-04-16
JPS5041573A (enExample) 1975-04-16
NL7315508A (enExample) 1974-06-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. D'OPTIQUE PRECISION ELECTRONIQUEET MECANIQUE

Effective date: 19841211