FR1605232A - - Google Patents

Info

Publication number
FR1605232A
FR1605232A FR137607A FR137607A FR1605232A FR 1605232 A FR1605232 A FR 1605232A FR 137607 A FR137607 A FR 137607A FR 137607 A FR137607 A FR 137607A FR 1605232 A FR1605232 A FR 1605232A
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
FR137607A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1605232A publication Critical patent/FR1605232A/fr
Expired 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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0691—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of objects while moving
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/004—Optical measuring and testing apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR137607A 1967-01-31 1968-01-26 Expired FR1605232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH142167A CH479049A (en) 1967-01-31 1967-01-31 Device for checking the geometric dimensions of machined parts, used in the watchmaking industry

Publications (1)

Publication Number Publication Date
FR1605232A true FR1605232A (en) 1973-08-31

Family

ID=4210059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR137607A Expired FR1605232A (en) 1967-01-31 1968-01-26

Country Status (3)

Country Link
CH (1) CH479049A (en)
FR (1) FR1605232A (en)
GB (1) GB1209683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009581A1 (en) * 1978-09-29 1980-04-16 Siemens Aktiengesellschaft Method for determining the thickness of sheet material moving over rollers
EP0015506A1 (en) * 1979-03-06 1980-09-17 Dieter Dr. Röss Change of distance measuring apparatus comprising a laser light source

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654478A1 (en) * 1976-12-01 1978-06-08 Siemens Ag DEVICE FOR CONTACT-FREE THICKNESS MEASUREMENT
GB8422535D0 (en) * 1984-09-06 1984-10-10 Renishaw Plc Position-sensing apparatus
US4784493A (en) * 1986-06-11 1988-11-15 Fmc Corporation Element recognition and orientation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009581A1 (en) * 1978-09-29 1980-04-16 Siemens Aktiengesellschaft Method for determining the thickness of sheet material moving over rollers
EP0015506A1 (en) * 1979-03-06 1980-09-17 Dieter Dr. Röss Change of distance measuring apparatus comprising a laser light source

Also Published As

Publication number Publication date
CH479049A (en) 1969-06-13
GB1209683A (en) 1970-10-21

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