GB2108715B - Method of operating a machine tool - Google Patents

Method of operating a machine tool

Info

Publication number
GB2108715B
GB2108715B GB08226206A GB8226206A GB2108715B GB 2108715 B GB2108715 B GB 2108715B GB 08226206 A GB08226206 A GB 08226206A GB 8226206 A GB8226206 A GB 8226206A GB 2108715 B GB2108715 B GB 2108715B
Authority
GB
United Kingdom
Prior art keywords
operating
machine tool
tool
machine
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
GB08226206A
Other languages
English (en)
Other versions
GB2108715A (en
Inventor
David Roberts Mcmurtry
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.)
Renishaw Electrical Ltd
Original Assignee
Renishaw Electrical 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 Renishaw Electrical Ltd filed Critical Renishaw Electrical Ltd
Publication of GB2108715A publication Critical patent/GB2108715A/en
Application granted granted Critical
Publication of GB2108715B publication Critical patent/GB2108715B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/401—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • G05B19/4015—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes going to a reference at the beginning of machine cycle, e.g. for calibration
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50018—Zero point floating

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
GB08226206A 1981-09-15 1982-09-14 Method of operating a machine tool Expired GB2108715B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8127805 1981-09-15

Publications (2)

Publication Number Publication Date
GB2108715A GB2108715A (en) 1983-05-18
GB2108715B true GB2108715B (en) 1985-05-01

Family

ID=10524512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08226206A Expired GB2108715B (en) 1981-09-15 1982-09-14 Method of operating a machine tool

Country Status (3)

Country Link
JP (1) JPS5882649A (enrdf_load_stackoverflow)
DE (1) DE3234241A1 (enrdf_load_stackoverflow)
GB (1) GB2108715B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11156446B2 (en) 2019-05-30 2021-10-26 Okuma Corporation Position measurement method and position measurement system for object in machine tool

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641088B2 (ja) * 1984-08-29 1994-06-01 日立精機株式会社 工作機械のワーク芯出し方法
JPS61105410A (ja) * 1984-10-29 1986-05-23 Mitsutoyo Mfg Co Ltd 複数の検知体を有する変位検出装置
GB8618152D0 (en) * 1986-07-25 1986-09-03 Renishaw Plc Co-ordinate measuring
GB8622218D0 (en) * 1986-09-16 1986-10-22 Renishaw Plc Calibration for automatic machine tool
EP0326625A1 (de) * 1988-02-01 1989-08-09 Starrfräsmaschinen AG Verfahren zum Erfassen von Unregelmässigkeiten bei einer Maschine zur spanabhebenden Bearbeitung von Werkstücken
EP0406472B1 (de) * 1989-07-07 1994-09-21 Siemens Aktiengesellschaft Verfahren zum Bestimmen einer Werkstückkontur
JPH0463664A (ja) * 1990-06-30 1992-02-28 Okuma Mach Works Ltd タツチプローブによる任意方向の計測方法
JPH11325869A (ja) * 1998-05-11 1999-11-26 Mitsutoyo Corp ワーク形状測定方法、装置及び座標測定機
DE19821372A1 (de) 1998-05-13 1999-11-18 Zeiss Carl Fa Koordinatenmeßgerät und Verfahren zur Steuerung eines solchen
DE19858154B4 (de) * 1998-12-16 2008-01-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Einrichtung zur Kalibrierung von bewegbaren Vorrichtungen mit mindestens einem teilweise unbestimmten Geometrieparameter
DE10157174A1 (de) * 2001-11-22 2003-06-05 Wolfgang Madlener Verfahren und Vorrichtung zum räumlichen Vermessen von Werkstücken an einer Werkzeugmaschine
GB0525306D0 (en) * 2005-12-13 2006-01-18 Renishaw Plc Method of machine tool calibration
DE102007022784A1 (de) * 2007-05-11 2008-11-13 Otto Martin Maschinenbau Gmbh & Co Verfahren zur Kollisionserkennung
GB0713639D0 (en) * 2007-07-13 2007-08-22 Renishaw Plc Error correction
JP2016083729A (ja) 2014-10-27 2016-05-19 オークマ株式会社 幾何誤差同定システム、及び幾何誤差同定方法
US10357863B2 (en) 2016-04-19 2019-07-23 Okuma Corporation Error identification method of machine tool and error identification system of the same
CH718956A1 (de) * 2021-09-10 2023-03-15 Reishauer Ag Werkzeugmaschine mit Kalibriervorrichtung zur Kalibrierung eines Einzentriersensors.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623216A (en) * 1968-07-17 1971-11-30 Ikegai Iron Works Ltd Automatic tool position compensating system for a numerically controlled machine tool
US4195250A (en) * 1976-12-08 1980-03-25 Ikegai Tekko Kabushiki Kaisha Automatic measuring and tool position compensating system for a numerically controlled machine tool
JPS5816983B2 (ja) * 1977-08-26 1983-04-04 豊田工機株式会社 自動芯出装置
JPS6022721B2 (ja) * 1978-07-06 1985-06-04 豊田工機株式会社 接触検出用ヘツドを用いた芯出し測定装置
JPS5548556A (en) * 1978-10-04 1980-04-07 Toyoda Mach Works Ltd Numerically controlled machine tool with hole position approval punction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11156446B2 (en) 2019-05-30 2021-10-26 Okuma Corporation Position measurement method and position measurement system for object in machine tool

Also Published As

Publication number Publication date
JPH0547345B2 (enrdf_load_stackoverflow) 1993-07-16
GB2108715A (en) 1983-05-18
DE3234241C2 (enrdf_load_stackoverflow) 1993-08-12
JPS5882649A (ja) 1983-05-18
DE3234241A1 (de) 1983-03-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970914