GB2143448B - Improvements in grinding control method and apparatus - Google Patents

Improvements in grinding control method and apparatus

Info

Publication number
GB2143448B
GB2143448B GB08407733A GB8407733A GB2143448B GB 2143448 B GB2143448 B GB 2143448B GB 08407733 A GB08407733 A GB 08407733A GB 8407733 A GB8407733 A GB 8407733A GB 2143448 B GB2143448 B GB 2143448B
Authority
GB
United Kingdom
Prior art keywords
control method
grinding control
grinding
control
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
GB08407733A
Other versions
GB2143448A (en
GB8407733D0 (en
Inventor
Roderick Lowe Smith
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.)
ENERGY ADAPTIVE GRINDING Inc
Original Assignee
ENERGY ADAPTIVE GRINDING 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 ENERGY ADAPTIVE GRINDING Inc filed Critical ENERGY ADAPTIVE GRINDING Inc
Publication of GB8407733D0 publication Critical patent/GB8407733D0/en
Publication of GB2143448A publication Critical patent/GB2143448A/en
Application granted granted Critical
Publication of GB2143448B publication Critical patent/GB2143448B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
GB08407733A 1981-03-30 1984-03-26 Improvements in grinding control method and apparatus Expired GB2143448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24919281A 1981-03-30 1981-03-30

Publications (3)

Publication Number Publication Date
GB8407733D0 GB8407733D0 (en) 1984-05-02
GB2143448A GB2143448A (en) 1985-02-13
GB2143448B true GB2143448B (en) 1986-02-05

Family

ID=22942421

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8209122A Expired GB2095594B (en) 1981-03-30 1982-03-29 Improvements in grinding control method and apparatus
GB08407733A Expired GB2143448B (en) 1981-03-30 1984-03-26 Improvements in grinding control method and apparatus
GB08407732A Expired GB2143447B (en) 1981-03-30 1984-03-26 Improvements in grinding control method and apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8209122A Expired GB2095594B (en) 1981-03-30 1982-03-29 Improvements in grinding control method and apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08407732A Expired GB2143447B (en) 1981-03-30 1984-03-26 Improvements in grinding control method and apparatus

Country Status (5)

Country Link
JP (1) JPS57173463A (en)
CA (1) CA1184991A (en)
DE (1) DE3210559A1 (en)
GB (3) GB2095594B (en)
SE (1) SE8201948L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221397A1 (en) * 1982-06-05 1983-12-08 Ernst Prof. Dr.-Ing. 3300 Braunschweig Saljé DRESSING GRINDING METHOD FOR NC CONTROLLED GRINDING MACHINES
US4507896A (en) * 1982-11-30 1985-04-02 Energy Adaptive Grinding, Inc. Centerless grinding systems
US4570389A (en) * 1984-01-30 1986-02-18 The Warner & Swasey Company Method of adaptive grinding
GB2193127A (en) * 1986-08-01 1988-02-03 Unicorn Ind Plc Dressing of grinding wheels
GB2317585B (en) * 1997-06-11 1999-12-01 Western Atlas Uk Ltd Improvements in and relating to grinding machines
DE102015204909B4 (en) * 2015-03-18 2021-12-30 Erwin Junker Maschinenfabrik Gmbh Method and grinding machine for grinding workpieces having grooves
CN116810528A (en) * 2023-08-31 2023-09-29 江苏京创先进电子科技有限公司 Wafer grinding method and wafer grinding machine

Also Published As

Publication number Publication date
GB2143447B (en) 1986-02-05
CA1184991A (en) 1985-04-02
GB2143447A (en) 1985-02-13
DE3210559A1 (en) 1983-02-10
GB8407732D0 (en) 1984-05-02
JPS57173463A (en) 1982-10-25
GB2095594B (en) 1986-02-05
GB2143448A (en) 1985-02-13
GB2095594A (en) 1982-10-06
SE8201948L (en) 1982-10-01
GB8407733D0 (en) 1984-05-02

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Legal Events

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