EP0062849A3 - Verfahren zum Entgraten metallischer und nichtmetallischer Werkstücke - Google Patents

Verfahren zum Entgraten metallischer und nichtmetallischer Werkstücke

Info

Publication number
EP0062849A3
EP0062849A3 EP82102781A EP82102781A EP0062849A3 EP 0062849 A3 EP0062849 A3 EP 0062849A3 EP 82102781 A EP82102781 A EP 82102781A EP 82102781 A EP82102781 A EP 82102781A EP 0062849 A3 EP0062849 A3 EP 0062849A3
Authority
EP
European Patent Office
Prior art keywords
deburred
deburring
workpieces
linear motor
agent
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.)
Withdrawn
Application number
EP82102781A
Other languages
English (en)
French (fr)
Other versions
EP0062849A2 (de
Inventor
Horst Dipl.-Ing. Friemert
Günter März
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP0062849A2 publication Critical patent/EP0062849A2/de
Publication of EP0062849A3 publication Critical patent/EP0062849A3/de
Withdrawn legal-status Critical Current

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
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
    • B24B31/102—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work using an alternating magnetic field

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Gemäß der Erfindung werden die zu entgratenden Werkstücke (12) zusammen mit einem ferromagnetischen Entgratmittel (13) innerhalb eines geschlossenen, nichtferro­ magnetischen und elektrisch nichtleitenden Behälters (11) einem elektromagnetischen Dreh- oder Wanderfeld (15) z.B. eines Linearmotors (14) ausgesetzt. Nach dem Einschalten des Linearmotors (14) wird durch das elektromagnetische Wanderfeld das Entgratmittel (13) bewegt und verwirbelt. Die Werkstücke (12) werden mit dem Entgratmittel (13) beaufschlagt und dadurch entgratet. Durch die Größe der felderzeugenden Spannung kann die Verwirbelung (15) des Entgratmittels (13) und damit die Entgratwirkung variiert werden. Auch im Werkstück enthaltene kleine gratbehaftete Durchbrüche werden nach und nach entgratet.
EP82102781A 1981-04-15 1982-04-01 Verfahren zum Entgraten metallischer und nichtmetallischer Werkstücke Withdrawn EP0062849A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3115325 1981-04-15
DE19813115325 DE3115325A1 (de) 1981-04-15 1981-04-15 Verfahren zum entgraten metallischer und nichtmetallischer werkstuecke

Publications (2)

Publication Number Publication Date
EP0062849A2 EP0062849A2 (de) 1982-10-20
EP0062849A3 true EP0062849A3 (de) 1983-05-04

Family

ID=6130240

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102781A Withdrawn EP0062849A3 (de) 1981-04-15 1982-04-01 Verfahren zum Entgraten metallischer und nichtmetallischer Werkstücke

Country Status (3)

Country Link
EP (1) EP0062849A3 (de)
DE (1) DE3115325A1 (de)
DK (1) DK166282A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001111A1 (de) * 1990-01-17 1991-07-18 Thilo Frederking Verfahren und vorrichtung zur oberflaechenbehandlung von formteilen
EP0478805B1 (de) * 1990-06-27 1994-03-09 Priority Co., Ltd. Maschine und Verfahren zum magnetischen Polieren
DE102010039702B3 (de) * 2010-08-24 2011-10-20 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung und Verfahren zum Entgraten von Werkstücken

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1682246A (en) * 1928-08-28 Slug foe
CH262042A (de) * 1940-06-22 1949-06-15 G Balz William Scheuermaterial zum Polieren von Metallgegenständen.
FR1278629A (fr) * 1960-07-22 1961-12-15 Rheinmetall Gmbh Procédé d'usinage de pièces par l'abrasif en grains
FR1500534A (fr) * 1965-10-24 1967-11-03 Dispositif perfectionné pour le traitement de surfaces

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1682246A (en) * 1928-08-28 Slug foe
CH262042A (de) * 1940-06-22 1949-06-15 G Balz William Scheuermaterial zum Polieren von Metallgegenständen.
FR1278629A (fr) * 1960-07-22 1961-12-15 Rheinmetall Gmbh Procédé d'usinage de pièces par l'abrasif en grains
FR1500534A (fr) * 1965-10-24 1967-11-03 Dispositif perfectionné pour le traitement de surfaces

Also Published As

Publication number Publication date
EP0062849A2 (de) 1982-10-20
DE3115325A1 (de) 1982-11-11
DK166282A (da) 1982-10-16

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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18D Application deemed to be withdrawn

Effective date: 19840410

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MAERZ, GUENTER

Inventor name: FRIEMERT, HORST, DIPL.-ING.