EP3290154A3 - Verfahren zur überwachung eines schleifprozesses - Google Patents

Verfahren zur überwachung eines schleifprozesses Download PDF

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Publication number
EP3290154A3
EP3290154A3 EP17189558.4A EP17189558A EP3290154A3 EP 3290154 A3 EP3290154 A3 EP 3290154A3 EP 17189558 A EP17189558 A EP 17189558A EP 3290154 A3 EP3290154 A3 EP 3290154A3
Authority
EP
European Patent Office
Prior art keywords
grinding
belt
workpiece
sensor unit
abrasive
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.)
Granted
Application number
EP17189558.4A
Other languages
English (en)
French (fr)
Other versions
EP3290154B1 (de
EP3290154C0 (de
EP3290154A2 (de
Inventor
Thomas RÄBER
Matthias Bach
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.)
Steinemann Technology AG
Original Assignee
Steinemann Technology AG
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 Steinemann Technology AG filed Critical Steinemann Technology AG
Publication of EP3290154A2 publication Critical patent/EP3290154A2/de
Publication of EP3290154A3 publication Critical patent/EP3290154A3/de
Application granted granted Critical
Publication of EP3290154B1 publication Critical patent/EP3290154B1/de
Publication of EP3290154C0 publication Critical patent/EP3290154C0/de
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
    • 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
    • B24B21/08—Pressure shoes; Pressure members, e.g. backing belts
    • 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
    • B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
    • 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

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)

Abstract

Ein Verfahren zur Überwachung eines Schleifprozesses, bei welchem ein Werkstück in einer Bandschleifmaschine geschliffen wird,
wobei die Bandschleifmaschine über einen Schleifkopf verfügt, welcher eine Kontaktwalze und/oder einen Schleifschuh sowie zumindest eine Umlenkrolle umfasst,
wobei ein Schleifband von der zumindest einen Umlenkrolle oder gemeinsam von der zumindest einen Umlenkrolle und der Kontaktwalze geführt wird,
wobei die Bandschleifmaschine über eine verfügt, um das Werkstück während des Schleifprozesses relativ zum Schleifkopf zu bewegen,
wobei das Schleifband während des Schleifens durch die Kontaktwalze und/oder durch den Schleifschuh auf eine Oberfläche des Werkstücks gedrückt wird,
wobei der Bandschleifmaschine ferner eine Sensoreinheit zur Abtastung der Oberfläche des Werkstücks zugeordnet ist, welche mit einer Auswerteeinheit in Verbindung steht,
soll dadurch gekennzeichnet sein, dass
die Sensoreinheit die Oberfläche des Werkstücks nach dem Schleifen abtastet, wobei die Sensoreinheit und die Auswerteeinheit dazu eingerichtet sind, ein Vorhandensein zumindest einer Rattermarke zu erfassen.
EP17189558.4A 2016-09-06 2017-09-06 Verfahren zur überwachung eines schleifprozesses Active EP3290154B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016116622.7A DE102016116622A1 (de) 2016-09-06 2016-09-06 Verfahren zur Überwachung eines Schleifprozesses

Publications (4)

Publication Number Publication Date
EP3290154A2 EP3290154A2 (de) 2018-03-07
EP3290154A3 true EP3290154A3 (de) 2018-07-25
EP3290154B1 EP3290154B1 (de) 2025-07-09
EP3290154C0 EP3290154C0 (de) 2025-07-09

Family

ID=59799297

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17189558.4A Active EP3290154B1 (de) 2016-09-06 2017-09-06 Verfahren zur überwachung eines schleifprozesses

Country Status (2)

Country Link
EP (1) EP3290154B1 (de)
DE (1) DE102016116622A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018202618A1 (de) * 2018-02-21 2019-08-22 Homag Bohrsysteme Gmbh Schleifvorrichtung sowie Verfahren zur Erfassung eines Zustands eines durch eine Schleifvorrichtung bearbeiteten Werkstücks
DE102018105133A1 (de) 2018-03-06 2019-09-12 Karl Heesemann Maschinenfabrik Gmbh & Co. Kg Verfahren zum Betreiben einer Schleifvorrichtung
DE102019207745A1 (de) * 2019-05-27 2020-12-03 Robert Bosch Gmbh Verfahren zum Erfassen einer auf einem Schleifband vorgesehenen Information
DE102019207746A1 (de) * 2019-05-27 2020-12-03 Robert Bosch Gmbh Verfahren zum Ermitteln einer Zustandsinformation betreffend eine Bandschleifmaschine mittels eines maschinellen Lernsystems
DE102020119149A1 (de) 2020-07-21 2022-01-27 Karl Heesemann Maschinenfabrik Gmbh & Co. Kg Verfahren zum Schleifen einer Oberfläche eines Werkstückes und Vorrichtung dazu

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210654A2 (de) * 1985-07-30 1987-02-04 Georg Weber Bandschleifmaschine
DE19915909A1 (de) * 1998-12-11 2000-06-21 Steinemann Ag St Gallen Verfahren zur Steuerung des Schleifprozesses sowie Rechnersteuerung für Breitschleifmaschine
EP1577056A1 (de) * 2004-03-16 2005-09-21 Waldrich Siegen Werkzeugmaschinenbau GmbH Verfahren und Vorrichtung zum Schleifen einer Walze
DE102007012780A1 (de) * 2006-03-21 2007-09-27 Hans Weber Maschinenfabrik Gmbh Vorrichtung zum optischen Erfassen von Umriss und Oberflächeneigenschaften flächiger Werkstücke in einer Breitbandschleifmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5512009A (en) 1994-03-01 1996-04-30 Minnesota Mining And Manufacturing Company Method and apparatus for attenuating optical chatter marks on a finished surface
US7699686B2 (en) 2006-11-03 2010-04-20 Severstal Sparrows Point, Llc Method for polishing and aluminum-zinc hot-dip coating
DE102012109086A1 (de) 2012-09-26 2012-12-27 Friedrich Kuhlmeyer Bandschleifvorrichtung und deren Arbeitsverfahren
WO2014165891A1 (de) 2013-04-10 2014-10-16 Berndorf Band Gmbh Anordnung und verfahren zum schleifen eines metallbands

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210654A2 (de) * 1985-07-30 1987-02-04 Georg Weber Bandschleifmaschine
DE19915909A1 (de) * 1998-12-11 2000-06-21 Steinemann Ag St Gallen Verfahren zur Steuerung des Schleifprozesses sowie Rechnersteuerung für Breitschleifmaschine
EP1577056A1 (de) * 2004-03-16 2005-09-21 Waldrich Siegen Werkzeugmaschinenbau GmbH Verfahren und Vorrichtung zum Schleifen einer Walze
DE102007012780A1 (de) * 2006-03-21 2007-09-27 Hans Weber Maschinenfabrik Gmbh Vorrichtung zum optischen Erfassen von Umriss und Oberflächeneigenschaften flächiger Werkstücke in einer Breitbandschleifmaschine

Also Published As

Publication number Publication date
EP3290154B1 (de) 2025-07-09
DE102016116622A1 (de) 2018-03-08
EP3290154C0 (de) 2025-07-09
EP3290154A2 (de) 2018-03-07

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