AU7563400A - Method and apparatus for lapping of workpieces - Google Patents

Method and apparatus for lapping of workpieces

Info

Publication number
AU7563400A
AU7563400A AU75634/00A AU7563400A AU7563400A AU 7563400 A AU7563400 A AU 7563400A AU 75634/00 A AU75634/00 A AU 75634/00A AU 7563400 A AU7563400 A AU 7563400A AU 7563400 A AU7563400 A AU 7563400A
Authority
AU
Australia
Prior art keywords
lapping
workpieces
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.)
Abandoned
Application number
AU75634/00A
Inventor
Daniel Davidovich Malkin
Lev Danielovich Malkin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU7563400A publication Critical patent/AU7563400A/en
Abandoned 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/08—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for double side lapping
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/005—Control means for lapping machines or devices
    • B24B37/013—Devices or means for detecting lapping completion
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • 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
    • B24B49/10—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 involving electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AU75634/00A 1999-11-05 2000-06-26 Method and apparatus for lapping of workpieces Abandoned AU7563400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA02288590 1999-11-05
CA 2288590 CA2288590C (en) 1999-11-05 1999-11-05 Method and apparatus for lapping of workpieces
PCT/RU2000/000251 WO2001032361A1 (en) 1999-11-05 2000-06-26 Method and apparatus for lapping of workpieces

Publications (1)

Publication Number Publication Date
AU7563400A true AU7563400A (en) 2001-05-14

Family

ID=4164578

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75634/00A Abandoned AU7563400A (en) 1999-11-05 2000-06-26 Method and apparatus for lapping of workpieces

Country Status (5)

Country Link
EP (1) EP1230068A4 (en)
AU (1) AU7563400A (en)
CA (1) CA2288590C (en)
RU (1) RU2226147C2 (en)
WO (1) WO2001032361A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502008003344D1 (en) * 2008-01-16 2011-06-09 Wendt Gmbh surface grinding machine
CN106041727A (en) * 2016-07-19 2016-10-26 苏州赫瑞特电子专用设备科技有限公司 Integral gantry structure of grinding machine or polishing machine
CN110948312A (en) * 2019-12-12 2020-04-03 江西诺驰科技咨询有限公司 Polishing device for metal disc-shaped part for processing electronic product
CN113696091B (en) * 2021-10-27 2022-02-08 江苏华兴激光科技有限公司 Rapid grinding method and device for epitaxial wafer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592498A (en) * 1977-11-28 1981-07-08 Moskov Vysshee Tekh Uchilis Im Method of finishing workpiece on surface-lapping machines and machine for realization thereof
DE3217631C2 (en) * 1982-05-11 1985-05-09 Mümin 7128 Lauffen Öszüt Orbital grinding or polishing head
DE3436503A1 (en) * 1983-06-18 1986-04-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Device for the fine surface machining of round cylindrical bodies, in particular having very small dimensions
US4593495A (en) * 1983-11-25 1986-06-10 Toshiba Machine Co., Ltd. Polishing machine
SU1502280A1 (en) * 1987-12-21 1989-08-23 Институт сверхтвердых материалов АН УССР Arrangement for abrasive working of flat parts
SU1678583A1 (en) * 1989-02-20 1991-09-23 Ю.И.Гуркин Holder
SU1764965A1 (en) * 1989-09-21 1992-09-30 Пермский политехнический институт Machine tool for double-side finish machining

Also Published As

Publication number Publication date
CA2288590A1 (en) 2001-05-05
EP1230068A1 (en) 2002-08-14
EP1230068A4 (en) 2004-05-06
CA2288590C (en) 2005-01-25
WO2001032361A1 (en) 2001-05-10
RU2226147C2 (en) 2004-03-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase