CS217421B1 - Apparatus for compensating for measurement errors of first order - Google Patents

Apparatus for compensating for measurement errors of first order Download PDF

Info

Publication number
CS217421B1
CS217421B1 CS276279A CS276279A CS217421B1 CS 217421 B1 CS217421 B1 CS 217421B1 CS 276279 A CS276279 A CS 276279A CS 276279 A CS276279 A CS 276279A CS 217421 B1 CS217421 B1 CS 217421B1
Authority
CS
Czechoslovakia
Prior art keywords
measuring
path
compensating
telescope
light source
Prior art date
Application number
CS276279A
Other languages
Czech (cs)
English (en)
Inventor
Gerhard Gramss
Original Assignee
Gerhard Gramss
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 Gerhard Gramss filed Critical Gerhard Gramss
Publication of CS217421B1 publication Critical patent/CS217421B1/cs

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/04—Catoptric systems, e.g. image erecting and reversing system using prisms only
    • 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
    • B23Q17/248—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods
    • B23Q17/2495—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods using interferometers
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
CS276279A 1978-05-10 1979-04-20 Apparatus for compensating for measurement errors of first order CS217421B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20528778A DD136536B1 (de) 1978-05-10 1978-05-10 Anordnung zur kompensation von messfehlern erster ordnung

Publications (1)

Publication Number Publication Date
CS217421B1 true CS217421B1 (en) 1983-01-28

Family

ID=5512580

Family Applications (1)

Application Number Title Priority Date Filing Date
CS276279A CS217421B1 (en) 1978-05-10 1979-04-20 Apparatus for compensating for measurement errors of first order

Country Status (5)

Country Link
JP (1) JPS54153056A (de)
CS (1) CS217421B1 (de)
DD (1) DD136536B1 (de)
DE (1) DE2909573A1 (de)
GB (1) GB2020845B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739308U (de) * 1980-08-18 1982-03-03
ITTO20070318A1 (it) * 2007-05-10 2008-11-11 Hexagon Metrology Spa Metodo per la determinazione degli errori geometrici in una macchina utensile o di misura

Also Published As

Publication number Publication date
GB2020845B (en) 1982-08-04
DE2909573A1 (de) 1979-11-15
GB2020845A (en) 1979-11-21
DD136536B1 (de) 1980-07-23
JPS54153056A (en) 1979-12-01
DD136536A1 (de) 1979-07-11

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