DE2357372A1 - Vorrichtung zur lagebestimmung eines beweglichen gegenstandes - Google Patents

Vorrichtung zur lagebestimmung eines beweglichen gegenstandes

Info

Publication number
DE2357372A1
DE2357372A1 DE19732357372 DE2357372A DE2357372A1 DE 2357372 A1 DE2357372 A1 DE 2357372A1 DE 19732357372 DE19732357372 DE 19732357372 DE 2357372 A DE2357372 A DE 2357372A DE 2357372 A1 DE2357372 A1 DE 2357372A1
Authority
DE
Germany
Prior art keywords
scale
lens system
reading
image
measuring scale
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.)
Pending
Application number
DE19732357372
Other languages
German (de)
English (en)
Inventor
auf Nichtnennung. P GOId 1-00 Antrag
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
Publication of DE2357372A1 publication Critical patent/DE2357372A1/de
Priority to AU75065/74A priority Critical patent/AU7506574A/en
Pending 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)
DE19732357372 1972-12-18 1973-11-16 Vorrichtung zur lagebestimmung eines beweglichen gegenstandes Pending DE2357372A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU75065/74A AU7506574A (en) 1973-11-16 1974-11-05 Nuclear reactor for the distructive distillation of solid carbonaceous materials utilization of the thermal energy of a high-temperature

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
DE2357372A1 true DE2357372A1 (de) 1974-07-11

Family

ID=9108867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732357372 Pending DE2357372A1 (de) 1972-12-18 1973-11-16 Vorrichtung zur lagebestimmung eines beweglichen gegenstandes

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595991A (en) * 1982-10-22 1986-06-17 Dr. Johannes Heidenhain Gmbh Position measuring method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595991A (en) * 1982-10-22 1986-06-17 Dr. Johannes Heidenhain Gmbh Position measuring method and apparatus

Also Published As

Publication number Publication date
FR2211118A5 (enExample) 1974-07-12
IT999878B (it) 1976-03-10
CH571704A5 (enExample) 1976-01-15
ES420711A1 (es) 1976-04-16
BE808505A (fr) 1974-06-11
JPS5041573A (enExample) 1975-04-16
NL7315508A (enExample) 1974-06-20

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