GB1400873A - Method of grinding - Google Patents

Method of grinding

Info

Publication number
GB1400873A
GB1400873A GB5297472A GB5297472A GB1400873A GB 1400873 A GB1400873 A GB 1400873A GB 5297472 A GB5297472 A GB 5297472A GB 5297472 A GB5297472 A GB 5297472A GB 1400873 A GB1400873 A GB 1400873A
Authority
GB
United Kingdom
Prior art keywords
grinding
instrument
zone
contact
energy
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
GB5297472A
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.)
AMBAR INVESTMENT Inc
Original Assignee
AMBAR INVESTMENT Inc
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 AMBAR INVESTMENT Inc filed Critical AMBAR INVESTMENT Inc
Publication of GB1400873A publication Critical patent/GB1400873A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Automatic Control Of Machine Tools (AREA)

Abstract

1400873 Grinding AMBAR INVESTMENT Inc 16 Nov 1972 [24 Nov 1971] 52974/72 Heading B3D A method for controlling a grinding process comprise mounting an energy detecting instrument other than a mechanical vibration sensitive instrument in the proximity of a contact zone between the grinding body and that workpiece material and directed at that zone such that the matter and/or energy emanating from that zone can be measured and the grinding process adjusted accordingly. The instrument may measure vibration using a seismic-type transmitter or a laser, thermionic energy, electromagnetic radiation caused by oxidation, radioactivity using a spectrometer, i.e. Geiger-Muller tube, scintillation detector, selenium cell, lead-sulphide cell or the like, or flux density. The signal produced is used to control the grinding condition, such as infeed rate, in conjunction with a dimensional control effected by contact or non-contact measuring instruments such as gauging equipment, or optical indicators, e.g. lasers and masers. The detecting instrument is mounted to be free of vibration and may be adjusted by the dimensional control instrument to compensate for wear of the grinding body.
GB5297472A 1971-11-24 1972-11-16 Method of grinding Expired GB1400873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15037/71A SE353482B (en) 1971-11-24 1971-11-24

Publications (1)

Publication Number Publication Date
GB1400873A true GB1400873A (en) 1975-07-16

Family

ID=20300038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5297472A Expired GB1400873A (en) 1971-11-24 1972-11-16 Method of grinding

Country Status (14)

Country Link
JP (1) JPS4860395A (en)
AT (1) AT321152B (en)
AU (1) AU472151B2 (en)
BE (1) BE791884A (en)
BR (1) BR7208221D0 (en)
CA (1) CA994556A (en)
CS (1) CS175443B2 (en)
DE (1) DE2257313A1 (en)
ES (1) ES408907A1 (en)
FR (1) FR2162987A5 (en)
GB (1) GB1400873A (en)
IT (1) IT971192B (en)
SE (1) SE353482B (en)
ZA (1) ZA728272B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514934A (en) * 1982-05-10 1985-05-07 Caterpillar Tractor Co. Method and apparatus for abrasively machining a workpiece
DE3728390A1 (en) * 1987-08-26 1989-03-09 Lach Spezial Werkzeuge Gmbh METHOD FOR CONTROLLING THE INPUT AND TOUCH MOTION OF A GRINDING WHEEL
AT403895B (en) * 1994-08-01 1998-06-25 Weber Gisela Method of producing a component mounted in a rotatable and/or slidable manner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063789A (en) * 1964-12-17 1967-03-30 Brookes Oldbury Ltd Grinding machines
GB1190072A (en) * 1967-03-06 1970-04-29 Robert Anthony Billett Apparatus and Method for the Control of Thermal E.M.F. in a Machine Tool
US3634664A (en) * 1969-04-04 1972-01-11 Bendix Corp Adaptive and manual control system for machine tool

Also Published As

Publication number Publication date
ZA728272B (en) 1973-09-26
ES408907A1 (en) 1975-10-16
CA994556A (en) 1976-08-10
IT971192B (en) 1974-04-30
BR7208221D0 (en) 1974-12-31
CS175443B2 (en) 1977-05-31
SE353482B (en) 1973-02-05
AU4907672A (en) 1974-06-06
AU472151B2 (en) 1976-05-20
DE2257313A1 (en) 1973-05-30
FR2162987A5 (en) 1973-07-20
BE791884A (en) 1973-03-16
AT321152B (en) 1975-03-25
JPS4860395A (en) 1973-08-24

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Legal Events

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