GB2069142B - Measuring workpiece dimensions - Google Patents

Measuring workpiece dimensions

Info

Publication number
GB2069142B
GB2069142B GB8102235A GB8102235A GB2069142B GB 2069142 B GB2069142 B GB 2069142B GB 8102235 A GB8102235 A GB 8102235A GB 8102235 A GB8102235 A GB 8102235A GB 2069142 B GB2069142 B GB 2069142B
Authority
GB
United Kingdom
Prior art keywords
workpiece dimensions
measuring workpiece
measuring
dimensions
workpiece
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
GB8102235A
Other versions
GB2069142A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8102235A priority Critical patent/GB2069142B/en
Publication of GB2069142A publication Critical patent/GB2069142A/en
Application granted granted Critical
Publication of GB2069142B publication Critical patent/GB2069142B/en
Expired 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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G01B7/008—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points using coordinate measuring machines
    • G01B7/012—Contact-making feeler heads therefor
    • 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
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B23Q17/2233—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool relative to the workpiece
    • B23Q17/2241—Detection of contact between tool and workpiece
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G01B7/008—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points using coordinate measuring machines
    • 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
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37405—Contact detection between workpiece and tool, probe, feeler

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Control Of Machine Tools (AREA)
GB8102235A 1980-01-31 1981-01-26 Measuring workpiece dimensions Expired GB2069142B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8102235A GB2069142B (en) 1980-01-31 1981-01-26 Measuring workpiece dimensions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8003285 1980-01-31
GB8102235A GB2069142B (en) 1980-01-31 1981-01-26 Measuring workpiece dimensions

Publications (2)

Publication Number Publication Date
GB2069142A GB2069142A (en) 1981-08-19
GB2069142B true GB2069142B (en) 1984-11-07

Family

ID=26274356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8102235A Expired GB2069142B (en) 1980-01-31 1981-01-26 Measuring workpiece dimensions

Country Status (1)

Country Link
GB (1) GB2069142B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428055A (en) * 1981-08-18 1984-01-24 General Electric Company Tool touch probe system and method of precision machining
US4509266A (en) * 1982-06-14 1985-04-09 Gte Valeron Corporation Touch probe
US4599524A (en) * 1982-10-11 1986-07-08 Renishaw Plc Position-sensing apparatus
EP0117354A1 (en) * 1982-12-07 1984-09-05 Renishaw plc Machine tool
DE3421973A1 (en) * 1983-06-16 1984-12-20 Ae Plc MACHINE TOOL
DE3427148A1 (en) * 1984-07-24 1985-03-21 Horst Dipl.-Ing. 2804 Lilienthal Nikisch METHOD FOR MONITORING AND CONTROLLING MACHINING TOOLS AND SIGNALING DEVICE WITH EVALUATION ELECTRONICS FOR IMPLEMENTING THE METHOD
US4554495A (en) * 1984-08-29 1985-11-19 Ormand R. Austin Datum reference for tool touch probe system
US4579487A (en) * 1984-09-17 1986-04-01 Lehmkuhl Robert A Tool adapter
GB8622218D0 (en) * 1986-09-16 1986-10-22 Renishaw Plc Calibration for automatic machine tool
DE4245012B4 (en) * 1992-04-14 2004-09-23 Carl Zeiss Method for measuring shaped elements on a coordinate measuring machine
FR2710283B1 (en) * 1993-09-22 1996-04-05 Nord Productique Method and devices for measuring railway wheels before reprofiling.
JPH1195821A (en) * 1997-09-18 1999-04-09 Mitsubishi Electric Corp Contact detection method and device therefor
JP3341154B2 (en) * 1998-10-23 2002-11-05 ダイトーエムイー株式会社 3D coordinate measuring machine
CN103624271B (en) * 2012-07-31 2016-05-25 中车青岛四方机车车辆股份有限公司 Hollow shaft processing automatic correction method and device

Also Published As

Publication number Publication date
GB2069142A (en) 1981-08-19

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Legal Events

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

Effective date: 19930126