JPS617900B2 - - Google Patents
Info
- Publication number
- JPS617900B2 JPS617900B2 JP51114081A JP11408176A JPS617900B2 JP S617900 B2 JPS617900 B2 JP S617900B2 JP 51114081 A JP51114081 A JP 51114081A JP 11408176 A JP11408176 A JP 11408176A JP S617900 B2 JPS617900 B2 JP S617900B2
- Authority
- JP
- Japan
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
- G05B19/184—Generation of cam-like surfaces
-
- 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
- B23Q15/08—Control or regulation of cutting velocity
- B23Q15/10—Control or regulation of cutting velocity to maintain constant cutting velocity between tool and workpiece
-
- 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
- B24B19/12—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 cams or camshafts
- B24B19/125—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 cams or camshafts electrically controlled, e.g. numerically controlled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11408176A JPS5339590A (en) | 1976-09-23 | 1976-09-23 | Cam grinder |
| US05/835,919 US4122634A (en) | 1976-09-23 | 1977-09-23 | Cam grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11408176A JPS5339590A (en) | 1976-09-23 | 1976-09-23 | Cam grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5339590A JPS5339590A (en) | 1978-04-11 |
| JPS617900B2 true JPS617900B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-03-10 |
Family
ID=14628577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11408176A Granted JPS5339590A (en) | 1976-09-23 | 1976-09-23 | Cam grinder |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4122634A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| JP (1) | JPS5339590A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1596635A (en) * | 1977-07-26 | 1981-08-26 | Newall Eng | Cam machining |
| DE2822346C2 (de) * | 1978-05-22 | 1985-09-05 | GFM Gesellschaft für Fertigungstechnik und Maschinenbau GmbH, Steyr | Elektrische numerische Programmsteuerung für Kurbelwellenfräsmaschinen und Kurbelwellen-Schleifmaschinen |
| JPS555222A (en) * | 1978-06-20 | 1980-01-16 | Toyoda Mach Works Ltd | Revolving speed controller for work in cam grinder |
| JPS5518383A (en) * | 1978-07-28 | 1980-02-08 | Toyoda Mach Works Ltd | Numerical controller for controlling grinding |
| JPS5929384B2 (ja) * | 1978-10-24 | 1984-07-20 | ファナック株式会社 | 倣い制御装置 |
| JPS55125960A (en) * | 1979-03-12 | 1980-09-29 | Sankyo Seiki Mfg Co Ltd | Automatic working device |
| FR2460182A1 (fr) * | 1979-06-29 | 1981-01-23 | Gendron Sa | Dispositif permettant d'usiner des cames avec precision, et avec une vitesse de coupe constante |
| JPS56114660A (en) * | 1980-02-12 | 1981-09-09 | Toyoda Mach Works Ltd | Numerical controller which controls cam machining |
| US4376357A (en) * | 1980-05-21 | 1983-03-15 | Keighley Grinders (Machine Tools) Ltd. | Machine tools |
| US4402161A (en) * | 1981-10-02 | 1983-09-06 | Litton Industrial Products, Inc. | Cylindrical grinding machine |
| DE4215988A1 (de) * | 1992-05-12 | 1993-11-18 | Emil Pleiger Gmbh | Verfahren und Honwerkzeug zum Herstellen konischer Bohrungen |
| US6170449B1 (en) * | 1998-09-30 | 2001-01-09 | Yamaha Hatsudoki Kabushiki Kaisha | Valve operating system for engine |
| US20080188161A1 (en) * | 2007-02-05 | 2008-08-07 | Gm Global Technology Operations, Inc. | Method and system for forming a workpiece |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA580427A (en) * | 1959-07-28 | E. Comstock George | Cam grinding machine | |
| US2641874A (en) * | 1950-01-21 | 1953-06-16 | Cincinnati Milling Machine Co | Grinding machine |
| US2801505A (en) * | 1955-11-04 | 1957-08-06 | Norton Co | Cam grinding machine |
| GB1387113A (en) | 1971-03-30 | 1975-03-12 | Cranfield Inst Of Tech | Speed control system for grinding machines |
| JPS5235154B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-03-23 | 1977-09-07 | ||
| JPS4895692A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-03-21 | 1973-12-07 | ||
| US3916571A (en) * | 1972-12-27 | 1975-11-04 | Babcock & Wilcox Co | Cam controlled machine tools with contour compensator |
| JPS5313076B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-24 | 1978-05-08 | ||
| JPS5112879A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-07-23 | 1976-01-31 | Mitsubishi Plastics Ind | |
| US4005552A (en) * | 1974-10-21 | 1977-02-01 | Tri-Ordinate Corporation | Apparatus for improved control of a grinding machine |
| JPS5932260B2 (ja) * | 1975-12-20 | 1984-08-07 | 三菱重工業株式会社 | カムケンサクソウチ |
-
1976
- 1976-09-23 JP JP11408176A patent/JPS5339590A/ja active Granted
-
1977
- 1977-09-23 US US05/835,919 patent/US4122634A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5339590A (en) | 1978-04-11 |
| US4122634A (en) | 1978-10-31 |