ATE64879T1 - CNC CONTROLLED GRINDING MACHINE. - Google Patents

CNC CONTROLLED GRINDING MACHINE.

Info

Publication number
ATE64879T1
ATE64879T1 AT88102668T AT88102668T ATE64879T1 AT E64879 T1 ATE64879 T1 AT E64879T1 AT 88102668 T AT88102668 T AT 88102668T AT 88102668 T AT88102668 T AT 88102668T AT E64879 T1 ATE64879 T1 AT E64879T1
Authority
AT
Austria
Prior art keywords
revolver
pivoting arm
pivoting
grinding machine
cnc
Prior art date
Application number
AT88102668T
Other languages
German (de)
Inventor
Rudolf Beyer
Roland Schemel
Original Assignee
Jung Gmbh K
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 Jung Gmbh K filed Critical Jung Gmbh K
Application granted granted Critical
Publication of ATE64879T1 publication Critical patent/ATE64879T1/en

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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/065—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels having other than straight profiles, e.g. crowned
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/12—Dressing tools; Holders therefor

Abstract

To dress the grinding wheel (1), a revolver (20) rotatably mounted on a pivoting arm (12) and having at least two dressing tools (3, 21) is provided on a CNC grinding machine, the rotational axis (19) of the revolver running parallel to and at a distance from the CNC pivoting axis (6) of the pivoting arm. The stepping of the revolver is derived from the rotary movement of the pivoting arm about its pivoting axis by a recess (26) being formed in the revolver, into which recess (26) an indexing pin (31) axially displaceable in the bearing stand (11) of the pivoting arm can be moved in such a way that, when the pivoting arm rotates, the revolver held in place by the pin performs a relative rotary movement through which another dressing tool moves into working position. <IMAGE>
AT88102668T 1987-03-11 1988-02-24 CNC CONTROLLED GRINDING MACHINE. ATE64879T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3707775A DE3707775C2 (en) 1987-03-11 1987-03-11 CNC-controlled grinding machine with a dressing device
EP88102668A EP0281835B1 (en) 1987-03-11 1988-02-24 Numerically controlled grinding machine

Publications (1)

Publication Number Publication Date
ATE64879T1 true ATE64879T1 (en) 1991-07-15

Family

ID=6322760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88102668T ATE64879T1 (en) 1987-03-11 1988-02-24 CNC CONTROLLED GRINDING MACHINE.

Country Status (4)

Country Link
EP (1) EP0281835B1 (en)
JP (1) JPH0780122B2 (en)
AT (1) ATE64879T1 (en)
DE (1) DE3707775C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5025592A (en) * 1988-05-09 1991-06-25 Brother Kogyo Kabushiki Kaisha Machine tool having workpiece machining dimension and tool length measuring functions
US5138799A (en) * 1991-04-12 1992-08-18 Bryant Grinder Corporation Probe positioning mechanism for a radius dresser
EP0512956B1 (en) * 1991-05-07 1994-09-07 Voumard Machines Co. S.A. Numerically controlled grinding machine
US6015335A (en) * 1997-12-17 2000-01-18 Memc Electronic Materials, Inc. Apparatus for dressing inside diameter saws
DE10214792B4 (en) * 2002-04-04 2004-05-06 Saint-Gobain Winter Diamantwerkzeuge Gmbh & Co. Kg Process for grinding profiles on workpieces

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE704226C (en) * 1936-05-24 1941-03-26 Herbert Lindner Device for profiling and dressing single- or multi-profile form grinding wheels
US2979971A (en) * 1960-05-27 1961-04-18 Warner Swasey Co Power indexed machine tool turret
GB916294A (en) * 1960-07-27 1963-01-23 Jones & Shipman A A Ltd Improvements relating to grinding wheels
DD96430A1 (en) * 1972-04-07 1973-03-20
DD219142B5 (en) * 1983-11-09 1996-08-08 Niles Werkzeugmasch Gmbh Device for dressing double-cone grinding bodies
US4603677A (en) * 1984-08-29 1986-08-05 Gile Richard H Orthogonal dressing of grinding wheels
JPH0224610Y2 (en) * 1986-10-24 1990-07-05

Also Published As

Publication number Publication date
DE3707775A1 (en) 1988-09-22
JPS63232979A (en) 1988-09-28
JPH0780122B2 (en) 1995-08-30
DE3707775C2 (en) 1996-03-07
EP0281835A1 (en) 1988-09-14
EP0281835B1 (en) 1991-07-03

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