GB8331471D0 - Measurement apparatus - Google Patents

Measurement apparatus

Info

Publication number
GB8331471D0
GB8331471D0 GB838331471A GB8331471A GB8331471D0 GB 8331471 D0 GB8331471 D0 GB 8331471D0 GB 838331471 A GB838331471 A GB 838331471A GB 8331471 A GB8331471 A GB 8331471A GB 8331471 D0 GB8331471 D0 GB 8331471D0
Authority
GB
United Kingdom
Prior art keywords
measurement apparatus
measurement
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.)
Withdrawn
Application number
GB838331471A
Other versions
GB2150282A (en
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.)
Sigma Ltd
Original Assignee
Sigma Ltd
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 Sigma Ltd filed Critical Sigma Ltd
Priority to GB08331471A priority Critical patent/GB2150282A/en
Publication of GB8331471D0 publication Critical patent/GB8331471D0/en
Publication of GB2150282A publication Critical patent/GB2150282A/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB08331471A 1983-11-25 1983-11-25 Measurement apparatus Withdrawn GB2150282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08331471A GB2150282A (en) 1983-11-25 1983-11-25 Measurement apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08331471A GB2150282A (en) 1983-11-25 1983-11-25 Measurement apparatus

Publications (2)

Publication Number Publication Date
GB8331471D0 true GB8331471D0 (en) 1984-01-04
GB2150282A GB2150282A (en) 1985-06-26

Family

ID=10552330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08331471A Withdrawn GB2150282A (en) 1983-11-25 1983-11-25 Measurement apparatus

Country Status (1)

Country Link
GB (1) GB2150282A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0789045B2 (en) * 1988-12-15 1995-09-27 富山県 Three-dimensional displacement measuring instrument
DE102004010566A1 (en) * 2004-02-26 2005-09-15 Carl Zeiss Industrielle Messtechnik Gmbh Coordinate measuring machine probe head has optical detector with sequentially switched crossed or parallel line receiver elements
EP2056063A1 (en) * 2007-11-05 2009-05-06 Leica Geosystems AG Measuring head system for a coordinate measuring machine and method for optical measuring of displacement of a sensor element of the measuring head system
DE102009030929B4 (en) 2009-06-25 2016-07-28 Carl Zeiss Ag Probe for a coordinate measuring machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404281A (en) * 1965-03-08 1968-10-01 Werner H. Fengler Ultra-sensitive photoelectric contour probing device

Also Published As

Publication number Publication date
GB2150282A (en) 1985-06-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)