IT1240077B - Apparecchio per la determinazione di errori dovuti alle deformazioni termiche per apparecchi pluriassi. - Google Patents

Apparecchio per la determinazione di errori dovuti alle deformazioni termiche per apparecchi pluriassi.

Info

Publication number
IT1240077B
IT1240077B IT47577A IT4757790A IT1240077B IT 1240077 B IT1240077 B IT 1240077B IT 47577 A IT47577 A IT 47577A IT 4757790 A IT4757790 A IT 4757790A IT 1240077 B IT1240077 B IT 1240077B
Authority
IT
Italy
Prior art keywords
appliances
axis
errors due
thermal deformations
determining errors
Prior art date
Application number
IT47577A
Other languages
English (en)
Other versions
IT9047577A0 (it
IT9047577A1 (it
Inventor
David Allan Wright
Alexander Tennant Sutherland
Original Assignee
Ferranti International Signal
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 International Signal filed Critical Ferranti International Signal
Publication of IT9047577A0 publication Critical patent/IT9047577A0/it
Publication of IT9047577A1 publication Critical patent/IT9047577A1/it
Application granted granted Critical
Publication of IT1240077B publication Critical patent/IT1240077B/it

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
    • 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
    • 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
    • G01B5/0011—Arrangements for eliminating or compensation of measuring errors due to temperature or weight

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
IT47577A 1989-01-28 1990-01-26 Apparecchio per la determinazione di errori dovuti alle deformazioni termiche per apparecchi pluriassi. IT1240077B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8901939A GB2227563B (en) 1989-01-28 1989-01-28 Error determination for multi-axis apparatus due to thermal distortion

Publications (3)

Publication Number Publication Date
IT9047577A0 IT9047577A0 (it) 1990-01-26
IT9047577A1 IT9047577A1 (it) 1990-07-29
IT1240077B true IT1240077B (it) 1993-11-27

Family

ID=10650803

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47577A IT1240077B (it) 1989-01-28 1990-01-26 Apparecchio per la determinazione di errori dovuti alle deformazioni termiche per apparecchi pluriassi.

Country Status (6)

Country Link
US (1) US5001842A (it)
JP (1) JPH02266209A (it)
DE (1) DE4000462A1 (it)
GB (1) GB2227563B (it)
IT (1) IT1240077B (it)
SE (2) SE9000283L (it)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263338B (en) * 1992-01-08 1995-06-14 Rank Taylor Hobson Ltd Metrological apparatus
JP2902205B2 (ja) * 1992-03-06 1999-06-07 株式会社ミツトヨ 空間誤差補正装置
DE4306756A1 (de) * 1993-03-04 1994-09-08 Sios Mestechnik Gmbh Lichtwellenleitergekoppelte Temperaturmeßvorrichtung
EP0969264A3 (de) * 1998-05-06 2001-06-13 Dr. Johannes Heidenhain GmbH Flächiger Sensor, Anordnung des flächigen Sensors und Verfahren zur Kompensation thermischer Verformungen
DE10007540C2 (de) * 2000-02-18 2002-06-13 Brown & Sharpe Gmbh Verfahren zur thermischen Korrektur eines Maßstabes in einem Koordinatenmesssystem
US6466884B2 (en) * 2000-06-13 2002-10-15 Mitutoyo Corporation Surface texture measuring machine and method of correcting a measured value for the machine
US6941669B2 (en) * 2000-06-30 2005-09-13 Magus Gmbh Method for determining effective coefficient of thermal expansion
DE10049718A1 (de) * 2000-10-07 2002-04-18 Heidenhain Gmbh Dr Johannes Vorrichtung zur Erfassung einer thermisch bedingten Längenausdehnung eines Maschinenteils
US20040184039A1 (en) * 2001-07-16 2004-09-23 Ralf Christoph Co-ordinate measuring device with additional heat source
DE10138138A1 (de) * 2001-08-09 2003-02-20 Zeiss Carl Korrektur des Temperaturfehlers bei einer Messung mit einem Koordinatenmessgerät
EP2284486B1 (de) * 2004-12-16 2018-04-11 Werth Messtechnik GmbH Koordinatenmessgerät sowie Verfahren zum Messen mit einem Koordinatenmessgerät
US8711365B2 (en) 2004-12-16 2014-04-29 Werth Messtechnik Gmbh Coordinate measuring device and method for measuring with a coordinate measuring device
US20080111977A1 (en) * 2006-11-14 2008-05-15 Asml Holding N.V. Compensation techniques for fluid and magnetic bearings
US8919005B2 (en) * 2007-04-30 2014-12-30 Renishaw Plc Analogue probe and method of operation
GB0708319D0 (en) * 2007-04-30 2007-06-06 Renishaw Plc A storage apparatus for a tool
US20110030497A1 (en) * 2008-04-17 2011-02-10 Nebojsa Djordjevic Self-adjust mechanism for parking brake assembly
KR101126808B1 (ko) * 2010-03-02 2012-03-23 경북대학교 산학협력단 다축 제어 기계의 오차 평가 방법 및 장치
ES2435919T3 (es) * 2010-12-30 2013-12-26 Hexagon Metrology S.P.A. Máquina de medición de coordenadas
JP5677360B2 (ja) * 2012-04-16 2015-02-25 株式会社東京精密 三次元座標測定機
JP5717914B1 (ja) * 2014-12-16 2015-05-13 株式会社東京精密 三次元座標測定機
JP6025905B2 (ja) * 2015-04-06 2016-11-16 株式会社東京精密 三次元座標測定機
EP3392610B1 (en) * 2017-04-19 2022-02-23 Renishaw PLC Bearing mount
CN108838627B (zh) * 2018-07-05 2020-04-28 大连理工大学 一种用于直观检测立式铣床热误差变化的样件加工方法
CN113579850B (zh) * 2021-07-28 2022-11-11 上海交通大学 多轴机床热误差的可视化测量系统及方法

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Publication number Priority date Publication date Assignee Title
US1985967A (en) * 1931-05-29 1935-01-01 Leeds & Northrup Co Temperature measuring system
US2015838A (en) * 1933-12-05 1935-10-01 Bristol Company Temperature measuring and/or control apparatus
US3053091A (en) * 1954-10-26 1962-09-11 Gen Motors Corp Multiple thermocouple circuit
GB980451A (en) * 1960-02-17 1965-01-13 Sangamo Weston Improvements in or relating to temperature measuring systems employing electric thermocouples
CH382451A (fr) * 1961-09-30 1964-09-30 Genevoise Instr Physique Machine à mesurer ou machine-outil de précision
SE330448B (it) * 1966-10-05 1970-11-16 Asea Ab
DE1922643A1 (de) * 1968-05-06 1970-02-05 Kearney & Trecker Corp Werkzeugmaschine
DD142522B1 (de) * 1978-11-14 1981-12-30 Trepte Klaus Dieter Einrichtung zur korrektur eines maschinengesamtfehlers
US4483631A (en) * 1982-08-02 1984-11-20 Hri, Inc. Multiple thermocouple system for high temperature reactors
JPS59180323A (ja) * 1983-03-30 1984-10-13 Hitachi Ltd 変位検出器
US4490053A (en) * 1983-04-15 1984-12-25 Lockheed Missiles & Space Company, Inc. Temperature threshold detector
JPS6117011A (ja) * 1984-07-03 1986-01-25 Komatsu Ltd 門型工作機械における寸法測定方法
US4815213A (en) * 1987-10-09 1989-03-28 Brown & Sharpe Manufacturing Co. Apparatus for temperature compensation of sensing means of a machine

Also Published As

Publication number Publication date
IT9047577A0 (it) 1990-01-26
GB2227563B (en) 1992-07-01
SE9000283D0 (sv) 1990-01-26
SE9000283L (sv) 1990-07-29
JPH02266209A (ja) 1990-10-31
GB8901939D0 (en) 1989-03-15
US5001842A (en) 1991-03-26
IT9047577A1 (it) 1990-07-29
SE467804B (sv) 1992-09-14
DE4000462A1 (de) 1990-08-02
GB2227563A (en) 1990-08-01

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Effective date: 19971231