CA930172A - Apparatus and method for grinding irregular surfaces of revolution - Google Patents
Apparatus and method for grinding irregular surfaces of revolutionInfo
- Publication number
- CA930172A CA930172A CA105131A CA105131A CA930172A CA 930172 A CA930172 A CA 930172A CA 105131 A CA105131 A CA 105131A CA 105131 A CA105131 A CA 105131A CA 930172 A CA930172 A CA 930172A
- Authority
- CA
- Canada
- Prior art keywords
- revolution
- irregular surfaces
- grinding
- grinding irregular
- irregular
- 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
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
- B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
- B23Q27/006—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass by rolling without slippage two bodies of particular shape relative to each other
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2230770A | 1970-03-24 | 1970-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA930172A true CA930172A (en) | 1973-07-17 |
Family
ID=21808914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA105131A Expired CA930172A (en) | 1970-03-24 | 1971-02-11 | Apparatus and method for grinding irregular surfaces of revolution |
Country Status (5)
Country | Link |
---|---|
US (1) | US3693297A (en) |
CA (1) | CA930172A (en) |
CH (1) | CH536171A (en) |
FR (1) | FR2084986A5 (en) |
GB (1) | GB1341297A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE788829A (en) * | 1971-09-15 | 1973-01-02 | Gleason Works | MACHINING DEVICE FOR PARTS WHOSE SECTION IS LIMITED BY AN EPITROCHOID |
US3812574A (en) * | 1972-03-02 | 1974-05-28 | Curtiss Wright Corp | Apparatus for processing the trochoidal housing surfaces of rotary piston mechanisms |
JPS5140661B2 (en) * | 1972-06-27 | 1976-11-05 | ||
US3813818A (en) * | 1972-10-12 | 1974-06-04 | Toyo Kogyo Co | Profile grinder |
US3816996A (en) * | 1972-11-24 | 1974-06-18 | Cincinnati Milacron Heald | Grinding machine |
US3943665A (en) * | 1973-07-31 | 1976-03-16 | Toshiba Kikai Kabushiki Kaisha | Apparatus for profile grinding closed curved surface |
US4056900A (en) * | 1973-12-28 | 1977-11-08 | Okuma Machinery Works Ltd. | Cam machining apparatus |
US4102082A (en) * | 1977-02-22 | 1978-07-25 | Mitsubishi Jukogyo Kabushiki Kaisha | Cam grinding apparatus with means to maintain the grinding speed constant |
US4197679A (en) * | 1977-04-15 | 1980-04-15 | Ito & Okamoto, Esq. | Method for controlling the rotational speed of a rotary body |
GB1596635A (en) * | 1977-07-26 | 1981-08-26 | Newall Eng | Cam machining |
US4356669A (en) * | 1981-10-23 | 1982-11-02 | Nils Hoglund | Cam control grinding machine |
US5197228A (en) * | 1989-06-19 | 1993-03-30 | Constant Velocity Systems, Inc. | Method of and machine for grinding a workpiece |
US5359814A (en) * | 1989-06-19 | 1994-11-01 | Constant Velocity Systems, Inc. | System for grinding a workpiece |
US5042204A (en) * | 1990-02-15 | 1991-08-27 | Johnson James N | Finishing machine for trochoidal surfaces |
JPH11300589A (en) * | 1998-04-27 | 1999-11-02 | Mitsubishi Heavy Ind Ltd | Finishing apparatus of glass article |
US9777597B1 (en) | 2016-03-30 | 2017-10-03 | Borgwarner Inc. | Turbocharger bearing fluid film surface and method |
CN110434706B (en) * | 2019-08-14 | 2020-04-17 | 浙江振华精锻齿轮股份有限公司 | Gear production and manufacturing finish machining processing system and method |
CN112123168B (en) * | 2020-09-09 | 2021-09-24 | 淮北雷德机电科技有限公司 | Special-shaped part fine polishing device for machining |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452989A (en) * | 1943-12-18 | 1948-11-02 | Nat Acme Co | Cam grinding machine |
US2487201A (en) * | 1945-11-24 | 1949-11-08 | John Van Buren | Machine for finishing or grinding arcuate surfaces |
US2415062A (en) * | 1946-01-24 | 1947-01-28 | Norton Co | Cam grinding apparatus |
GB662769A (en) * | 1948-01-24 | 1951-12-12 | Robert Musyl | A device for producing non-circular profiles, especially of cams on cam shafts, and the like |
NL85860C (en) * | 1948-05-08 | |||
US2592875A (en) * | 1949-02-18 | 1952-04-15 | Bryant Grinder Corp | Method and machine for shaping lobed forms |
-
1970
- 1970-03-24 US US22307A patent/US3693297A/en not_active Expired - Lifetime
-
1971
- 1971-02-11 CA CA105131A patent/CA930172A/en not_active Expired
- 1971-02-25 CH CH270471A patent/CH536171A/en not_active IP Right Cessation
- 1971-03-22 FR FR7109991A patent/FR2084986A5/fr not_active Expired
- 1971-04-19 GB GB2251471A patent/GB1341297A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2084986A5 (en) | 1971-12-17 |
US3693297A (en) | 1972-09-26 |
DE2113153A1 (en) | 1971-10-14 |
CH536171A (en) | 1973-04-30 |
DE2113153B2 (en) | 1976-04-01 |
GB1341297A (en) | 1973-12-19 |
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