CA1018358A - Apparatus for following a previously shaped surface of a workpiece and for removing stock from such surface without significantly changing the shape thereof - Google Patents

Apparatus for following a previously shaped surface of a workpiece and for removing stock from such surface without significantly changing the shape thereof

Info

Publication number
CA1018358A
CA1018358A CA205,084A CA205084A CA1018358A CA 1018358 A CA1018358 A CA 1018358A CA 205084 A CA205084 A CA 205084A CA 1018358 A CA1018358 A CA 1018358A
Authority
CA
Canada
Prior art keywords
workpiece
shape
following
significantly changing
previously shaped
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
CA205,084A
Other languages
English (en)
Other versions
CA205084S (fr
Inventor
Harry Pedersen
Philip F. White
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.)
Gleason Works
Original Assignee
Gleason Works
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 Gleason Works filed Critical Gleason Works
Application granted granted Critical
Publication of CA1018358A publication Critical patent/CA1018358A/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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/09—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding trochoidal surfaces, e.g. in rotor housings of Wankel engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S451/00—Abrading
    • Y10S451/919—Wankel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
CA205,084A 1973-08-24 1974-07-16 Apparatus for following a previously shaped surface of a workpiece and for removing stock from such surface without significantly changing the shape thereof Expired CA1018358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US391437A US3914903A (en) 1973-08-24 1973-08-24 Apparatus for following a previously shaped surface of a workpiece and for removing stock from such surface without significantly changing the shape thereof

Publications (1)

Publication Number Publication Date
CA1018358A true CA1018358A (en) 1977-10-04

Family

ID=23546590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,084A Expired CA1018358A (en) 1973-08-24 1974-07-16 Apparatus for following a previously shaped surface of a workpiece and for removing stock from such surface without significantly changing the shape thereof

Country Status (6)

Country Link
US (1) US3914903A (xx)
JP (2) JPS5050788A (xx)
CA (1) CA1018358A (xx)
DE (1) DE2440123C2 (xx)
FR (1) FR2241382B3 (xx)
GB (1) GB1448321A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036153C2 (de) * 1980-09-23 1985-06-27 Herbert Lindner Gmbh, 1000 Berlin Vorrichtung zum Hinterschleifen und Polygonschleifen an Schleifmaschinen
US4563837A (en) * 1982-06-14 1986-01-14 Tokiwa Seiki Industrial Company, Limited Ultra-precision grinding machine
CN104259979A (zh) * 2014-09-11 2015-01-07 洛阳市西工区华科精密机械厂 一种超精机上的多区域振荡机构
CN105570437B (zh) * 2016-03-12 2019-02-15 深圳市领略数控设备有限公司 一种低背隙机器人减速机
WO2018187885A1 (zh) * 2017-04-09 2018-10-18 深圳市翼动科技有限公司 一种便于使用的机械零件打磨装置
CN112589612A (zh) * 2020-12-29 2021-04-02 南京卓继兴科技有限公司 一种用于圆弧面打磨的打磨装置
CN112974926B (zh) * 2021-02-28 2022-08-09 广东海洋大学 一种组合式机械铣削加工装置及其加工方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1666746A (en) * 1924-05-28 1928-04-17 American Optical Corp Bevel-edging machine
US1651533A (en) * 1926-04-07 1927-12-06 American Optical Corp Grinding stone
US1840254A (en) * 1929-06-27 1932-01-05 Fischman & Sons I Polishing apparatus
US1959900A (en) * 1931-09-03 1934-05-22 Int Nickel Co Polishing machine
FR753829A (fr) * 1932-06-10 1933-10-25 Emil Offenbacher A G Disques d'affûtage coupeurs
US2836936A (en) * 1956-11-13 1958-06-03 Bryant Grinder Corp Apparatus for generating non-circular profiles and surfaces of revolution
JPS4723751U (xx) * 1971-03-18 1972-11-16
BE788829A (fr) * 1971-09-15 1973-01-02 Gleason Works Appareil d'usinage de pieces dont la section est limitee par une epitrochoide
DE2221207C3 (de) * 1972-04-29 1976-01-08 Maschinenfabrik Gehring Kg, 7302 Nellingen Werkzeug zum Schleifen und/oder Honen von Mantelflächen
JPS5226345B2 (xx) * 1972-10-05 1977-07-13
DE2300083B2 (de) * 1973-01-02 1979-10-04 Toyo Kogyo Co. Ltd., Hiroshima (Japan) Honmaschine zum Bearbeiten von Werkstücken mit einer im Querschnitt troehoidenförmigen Ausnehmung

Also Published As

Publication number Publication date
FR2241382A1 (xx) 1975-03-21
USB391437I5 (xx) 1975-01-28
US3914903A (en) 1975-10-28
FR2241382B3 (xx) 1977-06-17
DE2440123A1 (de) 1975-03-20
JPS5893445U (ja) 1983-06-24
GB1448321A (en) 1976-09-02
DE2440123C2 (de) 1983-11-03
JPS5050788A (xx) 1975-05-07

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