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ATE519566T1 - FACE GRINDING MACHINE AND METHOD FOR SETTING UP A FACE GRINDING MACHINE - Google Patents

FACE GRINDING MACHINE AND METHOD FOR SETTING UP A FACE GRINDING MACHINE

Info

Publication number
ATE519566T1
ATE519566T1 AT09007669T AT09007669T ATE519566T1 AT E519566 T1 ATE519566 T1 AT E519566T1 AT 09007669 T AT09007669 T AT 09007669T AT 09007669 T AT09007669 T AT 09007669T AT E519566 T1 ATE519566 T1 AT E519566T1
Authority
AT
Austria
Prior art keywords
grinding machine
face grinding
work piece
piece holder
setting
Prior art date
Application number
AT09007669T
Other languages
German (de)
Inventor
Harald Wirch
Simon Wolber
Original Assignee
Supfina Grieshaber Gmbh & Co
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 Supfina Grieshaber Gmbh & Co filed Critical Supfina Grieshaber Gmbh & Co
Application granted granted Critical
Publication of ATE519566T1 publication Critical patent/ATE519566T1/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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/04—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a rotary work-table
    • 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
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The grinder (10) has a grinding tool, and a work piece holder (16) for holding a work piece. A drive device (56) drives the work piece holder in a rotational direction. A coupling device (58) i.e. electromagnetic coupling, provides a rotationally fixed connection between the drive device and work piece holder, where the connection is releasable at a preset limit torque by sliding the coupling device. A controller (60) adjusts the limit torque of the coupling device based on an actual resulting maximum drive torque. An independent claim is also included for a method for adjusting a surface grinder.
AT09007669T 2009-06-10 2009-06-10 FACE GRINDING MACHINE AND METHOD FOR SETTING UP A FACE GRINDING MACHINE ATE519566T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09007669A EP2260976B1 (en) 2009-06-10 2009-06-10 Surface grinding machine and device for setting up same

Publications (1)

Publication Number Publication Date
ATE519566T1 true ATE519566T1 (en) 2011-08-15

Family

ID=41139131

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09007669T ATE519566T1 (en) 2009-06-10 2009-06-10 FACE GRINDING MACHINE AND METHOD FOR SETTING UP A FACE GRINDING MACHINE

Country Status (3)

Country Link
EP (1) EP2260976B1 (en)
CN (1) CN102029556A (en)
AT (1) ATE519566T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102229106B (en) * 2011-07-11 2012-11-14 湖南宇环同心数控机床有限公司 Multi-axis driving device for double-faced grinding machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827260A (en) * 1971-09-25 1974-08-06 T Kato Shaft-coupling device preventable from over-torque transmission
DE4344817C2 (en) * 1993-12-28 1995-11-16 Hilti Ag Method and device for hand-held machine tools to avoid accidents due to tool blocking
DE4426305C2 (en) * 1994-07-25 1997-03-06 Hilti Ag Adaptive slip clutch
JP3231659B2 (en) * 1997-04-28 2001-11-26 日本電気株式会社 Automatic polishing equipment
JP3485067B2 (en) * 2000-05-22 2004-01-13 株式会社村田製作所 Lapping method and lapping device
DE10345335B4 (en) * 2003-09-22 2012-04-26 Supfina Grieshaber Gmbh & Co. Kg Surface grinding machine and method for controlling
US7040958B2 (en) * 2004-05-21 2006-05-09 Mosel Vitelic, Inc. Torque-based end point detection methods for chemical mechanical polishing tool which uses ceria-based CMP slurry to polish to protective pad layer

Also Published As

Publication number Publication date
EP2260976B1 (en) 2011-08-10
CN102029556A (en) 2011-04-27
EP2260976A1 (en) 2010-12-15

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