JPH0330885B2 - - Google Patents

Info

Publication number
JPH0330885B2
JPH0330885B2 JP56079748A JP7974881A JPH0330885B2 JP H0330885 B2 JPH0330885 B2 JP H0330885B2 JP 56079748 A JP56079748 A JP 56079748A JP 7974881 A JP7974881 A JP 7974881A JP H0330885 B2 JPH0330885 B2 JP H0330885B2
Authority
JP
Japan
Prior art keywords
workpiece
electrode
backlash
movable body
drive motor
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 - Lifetime
Application number
JP56079748A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57196316A (en
Inventor
Tetsuro Ito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56079748A priority Critical patent/JPS57196316A/ja
Publication of JPS57196316A publication Critical patent/JPS57196316A/ja
Publication of JPH0330885B2 publication Critical patent/JPH0330885B2/ja
Granted 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
    • 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
    • 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
    • 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
    • G05B2219/41068—Measuring and feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
JP56079748A 1981-05-26 1981-05-26 Measuring device of backlash amount Granted JPS57196316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56079748A JPS57196316A (en) 1981-05-26 1981-05-26 Measuring device of backlash amount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56079748A JPS57196316A (en) 1981-05-26 1981-05-26 Measuring device of backlash amount

Publications (2)

Publication Number Publication Date
JPS57196316A JPS57196316A (en) 1982-12-02
JPH0330885B2 true JPH0330885B2 (en]) 1991-05-01

Family

ID=13698838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56079748A Granted JPS57196316A (en) 1981-05-26 1981-05-26 Measuring device of backlash amount

Country Status (1)

Country Link
JP (1) JPS57196316A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017077602A (ja) * 2015-10-20 2017-04-27 川崎重工業株式会社 バックラッシ測定装置および方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121105A (en) * 1974-08-14 1976-02-20 Mitsubishi Electric Corp Seiryushino kakohoho
JPS538847A (en) * 1976-07-13 1978-01-26 Matsushita Electric Ind Co Ltd High frequency heater
JPS54134272A (en) * 1978-04-11 1979-10-18 Toyoda Mach Works Ltd Tape checker

Also Published As

Publication number Publication date
JPS57196316A (en) 1982-12-02

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