FR2174538A5 - - Google Patents

Info

Publication number
FR2174538A5
FR2174538A5 FR7301180A FR7301180A FR2174538A5 FR 2174538 A5 FR2174538 A5 FR 2174538A5 FR 7301180 A FR7301180 A FR 7301180A FR 7301180 A FR7301180 A FR 7301180A FR 2174538 A5 FR2174538 A5 FR 2174538A5
Authority
FR
France
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
FR7301180A
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Application granted granted Critical
Publication of FR2174538A5 publication Critical patent/FR2174538A5/fr
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
    • G05B19/416—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 of velocity, acceleration or deceleration
    • G05B19/4166—Controlling feed or in-feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/18—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the presence of dressing tools

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)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Numerical Control (AREA)
  • Control Of Stepping Motors (AREA)
  • Automatic Control Of Machine Tools (AREA)
FR7301180A 1972-01-13 1973-01-12 Expired FR2174538A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47005975A JPS5244476B2 (fr) 1972-01-13 1972-01-13

Publications (1)

Publication Number Publication Date
FR2174538A5 true FR2174538A5 (fr) 1973-10-12

Family

ID=11625835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301180A Expired FR2174538A5 (fr) 1972-01-13 1973-01-12

Country Status (5)

Country Link
US (1) US3840792A (fr)
JP (1) JPS5244476B2 (fr)
AU (1) AU467522B2 (fr)
FR (1) FR2174538A5 (fr)
SE (1) SE399772B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2244203B1 (fr) * 1973-09-19 1979-10-12 Yutaka Seimitsu Kogyo Ltd
US3940675A (en) * 1974-04-29 1976-02-24 Bryant Grinder Corporation Digital positioning system
JPS5143280A (en) * 1974-10-09 1976-04-13 Toyoda Machine Works Ltd Idotaino gentenfutsukisochi
US3967176A (en) * 1974-10-15 1976-06-29 Westinghouse Electric Corporation Process control apparatus
CH617380A5 (fr) * 1977-05-05 1980-05-30 Maag Zahnraeder & Maschinen Ag
JPS5437976A (en) * 1977-08-30 1979-03-20 Toyoda Mach Works Ltd Method of detecting breakage in tools
JPS5544681A (en) * 1978-09-27 1980-03-29 Fanuc Ltd Tool correction system
JPS591164A (ja) * 1982-06-23 1984-01-06 Toyoda Mach Works Ltd 数値制御研削盤
US4471580A (en) * 1982-06-24 1984-09-18 Cincinnati Milacron Inc. Wheel wear compensation control for grinding machine feed cycle
US4493168A (en) * 1983-06-16 1985-01-15 Coburn Optical Industries, Inc. Calibration gauge for computer-controlled lens generator, or the like
US8277279B2 (en) * 2007-12-14 2012-10-02 Rolls-Royce Corporation Method for processing a work-piece

Also Published As

Publication number Publication date
JPS5244476B2 (fr) 1977-11-08
US3840792A (en) 1974-10-08
AU5069273A (en) 1974-07-04
AU467522B2 (en) 1975-12-04
JPS4875993A (fr) 1973-10-12
SE399772B (sv) 1978-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse