DE2950926C2 - - Google Patents

Info

Publication number
DE2950926C2
DE2950926C2 DE2950926A DE2950926A DE2950926C2 DE 2950926 C2 DE2950926 C2 DE 2950926C2 DE 2950926 A DE2950926 A DE 2950926A DE 2950926 A DE2950926 A DE 2950926A DE 2950926 C2 DE2950926 C2 DE 2950926C2
Authority
DE
Germany
Prior art keywords
axis
transducers
converter
transducer
measuring device
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.)
Expired
Application number
DE2950926A
Other languages
German (de)
English (en)
Other versions
DE2950926A1 (de
Inventor
David Allan Edinburgh Gb Wright
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Publication of DE2950926A1 publication Critical patent/DE2950926A1/de
Application granted granted Critical
Publication of DE2950926C2 publication Critical patent/DE2950926C2/de
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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
    • G01B21/045—Correction of measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G01B5/0009—Guiding surfaces; Arrangements compensating for non-linearity there-of
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
    • G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19792950926 1978-12-27 1979-12-18 Messvorrichtung Granted DE2950926A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7850002 1978-12-27

Publications (2)

Publication Number Publication Date
DE2950926A1 DE2950926A1 (de) 1980-07-17
DE2950926C2 true DE2950926C2 (en, 2012) 1988-07-21

Family

ID=10501942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792950926 Granted DE2950926A1 (de) 1978-12-27 1979-12-18 Messvorrichtung

Country Status (6)

Country Link
US (2) US4625408A (en, 2012)
JP (1) JPS6059521B2 (en, 2012)
DE (1) DE2950926A1 (en, 2012)
GB (1) GB2042719B (en, 2012)
IT (1) IT1126847B (en, 2012)
SE (1) SE449409B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027339A1 (de) * 1989-08-29 1991-03-14 Mitutoyo Corp Verfahren und vorrichtung zur vermessungssteuerung eines koordinaten-messfuehlers mit drehtisch

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042719B (en) * 1978-12-27 1983-03-09 Ferranti Ltd Positional measuring apparatus
US4530367A (en) * 1983-09-15 1985-07-23 N.J. Institute Of Technology Apparatus for measuring facial swelling
JPS6133845A (ja) * 1984-07-27 1986-02-17 Fanuc Ltd 任意方向倣い制御装置
EP0279926B1 (en) * 1987-01-20 1992-09-09 THE WARNER & SWASEY COMPANY Method for determining position within the measuring volume of a coordinate measuring machine and the like and system therefor
US4945501A (en) * 1987-01-20 1990-07-31 The Warner & Swasey Company Method for determining position within the measuring volume of a coordinate measuring machine and the like and system therefor
GB8720276D0 (en) * 1987-08-27 1987-10-07 Vision Eng Ltd Precision slides & position encoders
DE4134371A1 (de) * 1991-10-17 1993-04-22 Zeiss Carl Fa Verfahren zur messung der effektiven momentanposition eines von einem schlitten getragenen tastelementes bzw. werkzeugs
DE60114397T2 (de) 2000-01-11 2006-08-03 Electro Scientific Industries, Inc., Portland Verfahren und vorrichtung zur korrektur von abbe fehlern
DE102005003321A1 (de) * 2005-01-18 2006-07-27 Carl Zeiss Industrielle Messtechnik Gmbh Verfahren zum Bestimmen einer Raumkoordinate eines Messpunktes an einem Messobjekt sowie entsprechendes Koordinatenmessgerät
EP2219010A1 (en) 2009-02-11 2010-08-18 Leica Geosystems AG Coordinate measuring machine (CMM) and method of compensating errors in a CMM
EP2270425A1 (en) 2009-07-03 2011-01-05 Leica Geosystems AG Coordinate measuring machine (CMM) and method of compensating errors in a CMM
CN103175490A (zh) * 2013-03-15 2013-06-26 贵州茅台酒股份有限公司 一种陶坛容积快速测量方法
JP6393156B2 (ja) * 2014-11-06 2018-09-19 株式会社ミツトヨ 形状測定装置、及び形状測定方法
US20190011327A1 (en) * 2017-07-07 2019-01-10 Fives Machining Systems, Inc. Cnc machine geometry error and accuracy monitoring and evaluation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403448A (en) * 1965-06-07 1968-10-01 Bendix Corp Gaging device
US3386174A (en) * 1965-07-01 1968-06-04 Bendix Corp Coordinate measuring machine
GB1186031A (en) * 1966-04-08 1970-04-02 Dea Spa Improvements relating to Machines having a Support for Guiding a Movable Member along a Path with Precision
DE2127039A1 (de) * 1971-06-01 1972-12-14 Moritz K Juchheim Fa Gewindespindelsitz Lagerung und Schleifkontaktdraht Fuhrung fur Glas thermometer mit rundem oder unrundem Glasrohr und mit verstellbarem elektri sehen Kontakt zur Temperaturregelung und/oder Begrenzung
US3749501A (en) * 1971-10-01 1973-07-31 Bendix Corp Measuring machine
JPS554806B2 (en, 2012) * 1973-07-05 1980-02-01
DE2646534C3 (de) * 1976-10-15 1979-10-18 Teldix Gmbh, 6900 Heidelberg Kartengerät
US4230011A (en) * 1978-12-26 1980-10-28 Luciano Battaglia Automatic center punch for templates
GB2042719B (en) * 1978-12-27 1983-03-09 Ferranti Ltd Positional measuring apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027339A1 (de) * 1989-08-29 1991-03-14 Mitutoyo Corp Verfahren und vorrichtung zur vermessungssteuerung eines koordinaten-messfuehlers mit drehtisch
DE4027339C2 (de) * 1989-08-29 2002-10-31 Mitutoyo Corp Verfahren und Vorrichtung zur Vermessungssteuerung eines Koordinaten-Meßfühlers mit Drehtisch

Also Published As

Publication number Publication date
SE449409B (sv) 1987-04-27
US4523380A (en) 1985-06-18
GB2042719A (en) 1980-09-24
JPS6059521B2 (ja) 1985-12-25
IT7951195A0 (it) 1979-12-24
JPS55116212A (en) 1980-09-06
GB2042719B (en) 1983-03-09
IT1126847B (it) 1986-05-21
DE2950926A1 (de) 1980-07-17
US4625408A (en) 1986-12-02
SE7910536L (sv) 1980-06-28

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Legal Events

Date Code Title Description
8125 Change of the main classification
8128 New person/name/address of the agent

Representative=s name: BERENDT, T., DIPL.-CHEM. DR. LEYH, H., DIPL.-ING.

8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: FERRANTI INTERNATIONAL PLC, GATLEY, CHEADLE, CHESH

8331 Complete revocation