DE502005001895D1 - METHOD AND DEVICE FOR GRINDING BUILT-IN CAM WAVES WITH HIGH CIRCULAR ACCURACY - Google Patents

METHOD AND DEVICE FOR GRINDING BUILT-IN CAM WAVES WITH HIGH CIRCULAR ACCURACY

Info

Publication number
DE502005001895D1
DE502005001895D1 DE502005001895T DE502005001895T DE502005001895D1 DE 502005001895 D1 DE502005001895 D1 DE 502005001895D1 DE 502005001895 T DE502005001895 T DE 502005001895T DE 502005001895 T DE502005001895 T DE 502005001895T DE 502005001895 D1 DE502005001895 D1 DE 502005001895D1
Authority
DE
Germany
Prior art keywords
high circular
circular accuracy
cam
waves
grinding
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.)
Active
Application number
DE502005001895T
Other languages
German (de)
Inventor
Georg Himmelsbach
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.)
Erwin Junker Maschinenfabrik GmbH
Original Assignee
Erwin Junker Maschinenfabrik GmbH
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 Erwin Junker Maschinenfabrik GmbH filed Critical Erwin Junker Maschinenfabrik GmbH
Publication of DE502005001895D1 publication Critical patent/DE502005001895D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B24B19/12—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
    • 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
    • B24B49/02—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE502005001895T 2004-03-17 2005-01-27 METHOD AND DEVICE FOR GRINDING BUILT-IN CAM WAVES WITH HIGH CIRCULAR ACCURACY Active DE502005001895D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004013192A DE102004013192B3 (en) 2004-03-17 2004-03-17 Bearing and cams grinding method e.g. for cam shaft, involves having cam shaft consisting of steel tube and cam directs tube toward grinding machine, with which after sharpening procedure directs cam shaft toward same grinding machine
PCT/EP2005/000806 WO2005097407A1 (en) 2004-03-17 2005-01-27 Method and device for grinding assembled camshafts with a high concentricity accuracy

Publications (1)

Publication Number Publication Date
DE502005001895D1 true DE502005001895D1 (en) 2007-12-20

Family

ID=34801961

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004013192A Expired - Fee Related DE102004013192B3 (en) 2004-03-17 2004-03-17 Bearing and cams grinding method e.g. for cam shaft, involves having cam shaft consisting of steel tube and cam directs tube toward grinding machine, with which after sharpening procedure directs cam shaft toward same grinding machine
DE502005001895T Active DE502005001895D1 (en) 2004-03-17 2005-01-27 METHOD AND DEVICE FOR GRINDING BUILT-IN CAM WAVES WITH HIGH CIRCULAR ACCURACY

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004013192A Expired - Fee Related DE102004013192B3 (en) 2004-03-17 2004-03-17 Bearing and cams grinding method e.g. for cam shaft, involves having cam shaft consisting of steel tube and cam directs tube toward grinding machine, with which after sharpening procedure directs cam shaft toward same grinding machine

Country Status (5)

Country Link
US (1) US20070178808A1 (en)
EP (1) EP1732731B1 (en)
DE (2) DE102004013192B3 (en)
ES (1) ES2297661T3 (en)
WO (1) WO2005097407A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4847892B2 (en) 2007-02-22 2011-12-28 住友重機械工業株式会社 Oscillating intermeshing planetary gear device and manufacturing method of eccentric shaft thereof
CN102452030B (en) * 2010-10-27 2016-07-06 株式会社捷太格特 Method for grinding, grinding system and Multi-function grinding lathe
CN102303273A (en) * 2011-10-18 2012-01-04 长春设备工艺研究所 Grinding processing method for small concave-surface concave flank cam shaft
DE102013225292B4 (en) * 2013-12-09 2018-11-15 Erwin Junker Maschinenfabrik Gmbh GRINDING MACHINE FOR GRINDING CENTRIC AND / OR ECCENTRIC STORAGE SPACES ON WAVE PARTS WITH A COUNTER FOR SUPPORTING THE STORES
EP3152000B1 (en) * 2014-08-06 2021-11-10 Supfina Grieshaber GmbH & Co. KG Finishing device for finish machining of a workpiece, in particular of a crankshaft or a camshaft
CN104972278A (en) * 2015-06-29 2015-10-14 安庆市吉安汽车零件锻轧有限公司 Method for processing high-precision camshaft
DE102016101196B4 (en) * 2016-01-25 2018-02-01 Schaudt Mikrosa Gmbh Method and cylindrical grinding machine for grinding gear shafts, camshafts or crankshafts and machine control program for a control device for carrying out the method
CN108177070B (en) * 2018-02-09 2023-06-30 大秦铁路股份有限公司湖东车辆段 Rust remover for outer ring of rolling bearing of railway wagon wheel set

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213659A (en) * 1963-01-28 1965-10-26 Ohio Crankshaft Co Apparatus and method for straightening metal shafts
US3481170A (en) * 1966-08-06 1969-12-02 Renzo Galdabini Method and apparatus for straightening elongated pieces
US3583191A (en) * 1969-02-13 1971-06-08 Cargill Detroit Corp Compressive straightener
DE2346796A1 (en) * 1973-09-17 1975-04-03 Eitel Kg Werzeugmaschinenfabri AUTOMATIC LEVELING PROCEDURE AND LEVELING MACHINE FOR MULTIPLE LEVELING POINTS
DE3101924C2 (en) * 1980-02-27 1983-09-15 GFM Gesellschaft für Fertigungstechnik und Maschinenbau GmbH, 4403 Steyr Process for machining the bearing and lifting surfaces of crankshafts and camshafts by circumferential milling using a disc milling cutter
DE3789961D1 (en) * 1987-07-13 1994-07-07 Hegenscheidt Gmbh Wilhelm Method and device for straightening workpieces containing impact.
DE4137924C2 (en) * 1991-11-18 1997-12-04 Schaudt Maschinenbau Gmbh Method and device for numerically controlled grinding of cams of a camshaft
DE4319359A1 (en) * 1993-06-11 1994-12-15 Schaudt Maschinenbau Gmbh Method and apparatus for grinding, in particular belt-grinding machine
DE19626189A1 (en) * 1996-06-29 1998-01-02 Schaudt Maschinenbau Gmbh Peripheral grinding method for rotary workpiece e.g. crank-shaft crank pins
US5975995A (en) * 1997-06-25 1999-11-02 Unova Ip Corp. Machining apparatus and method
DE19919893A1 (en) * 1999-04-30 2000-11-09 Junker Erwin Maschf Gmbh Pre- and finish grinding a crankshaft in one setup
JP3787248B2 (en) * 1999-09-30 2006-06-21 株式会社ジェイテクト Method and apparatus for controlling sizing of machine tool
JP4051872B2 (en) * 2000-09-29 2008-02-27 株式会社ジェイテクト Measuring method of processing part and processing method
US7568969B2 (en) * 2003-10-22 2009-08-04 Nippei Toyama Corporation Locking mechanism of linear motor travel slider and processing machine

Also Published As

Publication number Publication date
EP1732731B1 (en) 2007-11-07
DE102004013192B3 (en) 2005-08-25
EP1732731A1 (en) 2006-12-20
US20070178808A1 (en) 2007-08-02
ES2297661T3 (en) 2008-05-01
WO2005097407A1 (en) 2005-10-20

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Legal Events

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