FR2319114A1 - Support pour reseaux d'un capteur de deplacements a franges de moire - Google Patents

Support pour reseaux d'un capteur de deplacements a franges de moire

Info

Publication number
FR2319114A1
FR2319114A1 FR7621794A FR7621794A FR2319114A1 FR 2319114 A1 FR2319114 A1 FR 2319114A1 FR 7621794 A FR7621794 A FR 7621794A FR 7621794 A FR7621794 A FR 7621794A FR 2319114 A1 FR2319114 A1 FR 2319114A1
Authority
FR
France
Prior art keywords
fringed
moire
networks
support
displacement sensor
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.)
Granted
Application number
FR7621794A
Other languages
English (en)
Other versions
FR2319114B1 (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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of FR2319114A1 publication Critical patent/FR2319114A1/fr
Application granted granted Critical
Publication of FR2319114B1 publication Critical patent/FR2319114B1/fr
Granted 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
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G01B11/005—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines
    • G01B11/007—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines feeler heads therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR7621794A 1975-07-22 1976-07-16 Support pour reseaux d'un capteur de deplacements a franges de moire Granted FR2319114A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/598,512 US3991477A (en) 1975-07-22 1975-07-22 Probe for a coordinate measuring machine

Publications (2)

Publication Number Publication Date
FR2319114A1 true FR2319114A1 (fr) 1977-02-18
FR2319114B1 FR2319114B1 (fr) 1979-06-08

Family

ID=24395854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621794A Granted FR2319114A1 (fr) 1975-07-22 1976-07-16 Support pour reseaux d'un capteur de deplacements a franges de moire

Country Status (5)

Country Link
US (1) US3991477A (fr)
CA (1) CA1051193A (fr)
DE (1) DE2631960A1 (fr)
FR (1) FR2319114A1 (fr)
GB (1) GB1548018A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114280A (en) * 1977-04-27 1978-09-19 Quality Measurement Systems, Inc. Digital electronic indicator
FR2458791A1 (fr) * 1979-06-13 1981-01-02 Seiv Automation Dispositif de mesure a commande numerique
US4364179A (en) * 1980-10-31 1982-12-21 Portage Machine Company Statically balanced inspection probe assembly
DE3370989D1 (en) * 1982-08-12 1987-05-21 Heidenhain Gmbh Dr Johannes Tracer head with overload protection
DE3234471C1 (de) * 1982-09-17 1983-08-25 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Mehrkoordinaten-Tastkopf
DE3234851C2 (de) * 1982-09-21 1985-11-14 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Dynamischer Tastkopf
JPS59166106U (ja) * 1983-04-22 1984-11-07 双葉電子工業株式会社 タツチセンサ
JPS6262213U (fr) * 1985-10-07 1987-04-17

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886717A (en) * 1953-03-14 1959-05-12 Ferranti Ltd Measuring apparatus
US3184600A (en) * 1963-05-07 1965-05-18 Potter Instrument Co Inc Photosensitive apparatus for measuring coordinate distances
GB1058300A (en) * 1964-06-23 1967-02-08 Ferranti Ltd Improvements relating to measuring apparatus
US3639766A (en) * 1968-11-25 1972-02-01 Ferranti Ltd Electrical-optical coordinate inspection machines
DE2329712A1 (de) * 1973-06-12 1975-01-09 Leitz Ernst Gmbh Anordnung zum kompensation von laengenaenderungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1548018A (en) 1979-07-04
US3991477A (en) 1976-11-16
CA1051193A (fr) 1979-03-27
DE2631960A1 (de) 1977-02-10
FR2319114B1 (fr) 1979-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse