FR2492716B1 - MACHINE TOOL WITH DIGITAL CONTROL DRIVEN BY COORDINATES OF THE WORKPIECE - Google Patents

MACHINE TOOL WITH DIGITAL CONTROL DRIVEN BY COORDINATES OF THE WORKPIECE

Info

Publication number
FR2492716B1
FR2492716B1 FR8120303A FR8120303A FR2492716B1 FR 2492716 B1 FR2492716 B1 FR 2492716B1 FR 8120303 A FR8120303 A FR 8120303A FR 8120303 A FR8120303 A FR 8120303A FR 2492716 B1 FR2492716 B1 FR 2492716B1
Authority
FR
France
Prior art keywords
workpiece
coordinates
machine tool
digital control
control driven
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
FR8120303A
Other languages
French (fr)
Other versions
FR2492716A1 (en
Inventor
Akihiko Kuga
Hachiro Sekigawa
Hiroo Kuga
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Manufacturing Co 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 Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Publication of FR2492716A1 publication Critical patent/FR2492716A1/en
Application granted granted Critical
Publication of FR2492716B1 publication Critical patent/FR2492716B1/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
    • G05B19/404—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 compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41041—Compensation pulses as function of direction movement
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45141—Turret lathe
    • 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
    • G05B2219/50001—Multislides, multispindles with multitool turret for each
    • 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
    • G05B2219/50008—Multiple, multi tool head, parallel machining
    • 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
    • G05B2219/50014—Several, multi workpieces
    • 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
    • G05B2219/50291—Multi-tool, several tools
    • 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
    • G05B2219/50294—Tool offset length by going to a reference and recording distance

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
FR8120303A 1980-10-29 1981-10-29 MACHINE TOOL WITH DIGITAL CONTROL DRIVEN BY COORDINATES OF THE WORKPIECE Expired FR2492716B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15162280A JPS5775311A (en) 1980-10-29 1980-10-29 Numerical control machine tool performing shift of tool by work coordinate system

Publications (2)

Publication Number Publication Date
FR2492716A1 FR2492716A1 (en) 1982-04-30
FR2492716B1 true FR2492716B1 (en) 1986-08-08

Family

ID=15522561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8120303A Expired FR2492716B1 (en) 1980-10-29 1981-10-29 MACHINE TOOL WITH DIGITAL CONTROL DRIVEN BY COORDINATES OF THE WORKPIECE

Country Status (4)

Country Link
JP (1) JPS5775311A (en)
DE (1) DE3142615A1 (en)
FR (1) FR2492716B1 (en)
GB (1) GB2089068B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148409A1 (en) * 1981-12-07 1983-06-16 Oerlikon-Boehringer GmbH, 7320 Göppingen AUTOMATIC CORRECTION DEVICE FOR TOOL REVOLVER ON LATHE
JPS5976701A (en) * 1982-10-25 1984-05-01 Fanuc Ltd Control method of chasing type lathe
JPS6125209A (en) * 1984-07-12 1986-02-04 Hitachi Seiki Co Ltd Automatic coordinate system setting device for machine tool
JPS6125208A (en) * 1984-07-12 1986-02-04 Hitachi Seiki Co Ltd Automatic coordinate system setting device for machine tool
JPS6151203A (en) * 1984-08-18 1986-03-13 Fanuc Ltd Numerical control system
JP2581535B2 (en) * 1984-09-07 1997-02-12 日立精機 株式会社 Machine tool coordinate system setting device
JPS6165312A (en) * 1984-09-07 1986-04-03 Hitachi Seiki Co Ltd Setting device for coordinate system of machine tool
JPS6165313A (en) * 1984-09-07 1986-04-03 Hitachi Seiki Co Ltd Setting device for coordinate system of machine tool
JPS61110206A (en) * 1984-11-05 1986-05-28 Hitachi Seiki Co Ltd Coordinate system setting device of machine tool
US4866643A (en) * 1987-10-09 1989-09-12 Brown & Sharpe Manufacturing Company Method for automatic compensation of probe offset in a coordinate measuring machine
EP0357785B1 (en) * 1988-01-20 1996-11-06 Mitsubishi Denki Kabushiki Kaisha Method for preparing tool offset path
JPH01246045A (en) * 1988-03-28 1989-10-02 Yamazaki Mazak Corp Setting control of machining coordinate system in machine tool
NL8902274A (en) * 1989-09-12 1991-04-02 Brouwer & Co Machine PUNCHING MACHINE.
JPH03246707A (en) * 1990-02-26 1991-11-05 Fanuc Ltd Position correcting system by systems
JPH06114679A (en) * 1992-10-06 1994-04-26 Fanuc Ltd Processing program checking method of numerical control device
JP4684428B2 (en) * 2001-01-31 2011-05-18 株式会社森精機製作所 Tool presetter
JP2004058227A (en) * 2002-07-30 2004-02-26 Citizen Watch Co Ltd Tool selection method and control device in numerically controlled lathe
JP6604058B2 (en) * 2015-07-03 2019-11-13 村田機械株式会社 Program conversion device, plate material processing system, and plate material processing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509877A (en) * 1973-05-31 1975-01-31
US4033206A (en) * 1974-07-11 1977-07-05 Daihatsu Motor Co., Ltd. Numerically controlled machine tool
JPS5395484A (en) * 1977-02-01 1978-08-21 Fanuc Ltd Numerical control system
JPS53114580A (en) * 1977-03-17 1978-10-06 Fanuc Ltd Tool selecting system of numerical control machine tool

Also Published As

Publication number Publication date
JPS5775311A (en) 1982-05-11
GB2089068A (en) 1982-06-16
FR2492716A1 (en) 1982-04-30
GB2089068B (en) 1984-09-26
DE3142615A1 (en) 1982-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse