ATE162447T1 - GRINDER - Google Patents

GRINDER

Info

Publication number
ATE162447T1
ATE162447T1 AT94107666T AT94107666T ATE162447T1 AT E162447 T1 ATE162447 T1 AT E162447T1 AT 94107666 T AT94107666 T AT 94107666T AT 94107666 T AT94107666 T AT 94107666T AT E162447 T1 ATE162447 T1 AT E162447T1
Authority
AT
Austria
Prior art keywords
grinding head
workpiece
travel path
movement
edge
Prior art date
Application number
AT94107666T
Other languages
German (de)
Inventor
Juergen Dipl-Ing Heesemann
Original Assignee
Heesemann Juergen
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 Heesemann Juergen filed Critical Heesemann Juergen
Application granted granted Critical
Publication of ATE162447T1 publication Critical patent/ATE162447T1/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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Disintegrating Or Milling (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

The grinding head (6) is movable relatively to the surface of the workpiece. The grinding head movement is by means of motor drive and at least one sensor detects the edge (15) of the workpiece (11) located in the travel path (14,14') of the grinding head. A control limits the travel path correspondingly to the detected edge (15) and controls the movement of the grinding head. The control after acting on the grinding head moves it on another travel path (14',17') over the workpiece, which is parallel to the first. The grinding head is pivotably fitted on an X-Y travel device around a rotary axis vertical to the workpiece accommodation plane.
AT94107666T 1993-05-18 1994-05-18 GRINDER ATE162447T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4316588A DE4316588C1 (en) 1993-05-18 1993-05-18 Grinding machine with an abrasive belt

Publications (1)

Publication Number Publication Date
ATE162447T1 true ATE162447T1 (en) 1998-02-15

Family

ID=6488369

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94107666T ATE162447T1 (en) 1993-05-18 1994-05-18 GRINDER

Country Status (3)

Country Link
EP (1) EP0625407B1 (en)
AT (1) ATE162447T1 (en)
DE (2) DE4316588C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346202A1 (en) * 2003-08-15 2005-03-17 Supfina Grieshaber Gmbh & Co. Kg Machine for belt grinding of workpiece surfaces of a workpiece
ITMO20060119A1 (en) * 2006-04-11 2007-10-12 Scm Group Spa DRIVE DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480173A1 (en) * 1980-04-15 1981-10-16 Virelec Machine for polishing monumental stone - uses grinders on slide traversing beam which travels on rails and uses detectors to control movement
JPS59115155A (en) * 1982-12-22 1984-07-03 Takegawa Tekko Kk Grinding machine of frame object for woodwork
DE3402104C2 (en) * 1984-01-21 1986-07-17 Karl Heesemann Maschinenfabrik GmbH & Co KG, 4970 Bad Oeynhausen Belt grinder
DE4214347A1 (en) * 1991-05-07 1992-11-12 Fritz Gebhardt Power wood-grinding machine - has grinding table and exhaustion head movable on three axes in relation to each other

Also Published As

Publication number Publication date
DE4316588C1 (en) 1994-09-08
DE59405063D1 (en) 1998-02-26
EP0625407B1 (en) 1998-01-21
EP0625407A1 (en) 1994-11-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee