ES2070404T3 - Procedimiento para la regulacion de la corriente electrica en un proceso de mecanizado electroquimico. - Google Patents

Procedimiento para la regulacion de la corriente electrica en un proceso de mecanizado electroquimico.

Info

Publication number
ES2070404T3
ES2070404T3 ES91120716T ES91120716T ES2070404T3 ES 2070404 T3 ES2070404 T3 ES 2070404T3 ES 91120716 T ES91120716 T ES 91120716T ES 91120716 T ES91120716 T ES 91120716T ES 2070404 T3 ES2070404 T3 ES 2070404T3
Authority
ES
Spain
Prior art keywords
regulation
procedure
electrical current
machining process
electrochemical machining
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.)
Expired - Lifetime
Application number
ES91120716T
Other languages
English (en)
Inventor
Herbert Frembgen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2070404T3 publication Critical patent/ES2070404T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

ANTERIORMENTE, EN LA ELABORACION DE PIEZAS ELECTROQUIMICAS SE UTILIZABA LA REGULACION DE CORRIENTE CONSTANTE EN LA DIVISION DEL TRABAJO ENTRE LA PIEZA Y LA HERRAMIENTA. ACTUALMENTE EL METODO CONSISTE EN AUMENTAR CONSTANTEMENTE LA CORRIENTE DE TRABAJO EN LA DIVISION DEL TRABAJO DURANTE EL PROCESO DE TRABAJO DEBIDO AL DESGASTE DEL MATERIAL.
ES91120716T 1990-12-19 1991-12-03 Procedimiento para la regulacion de la corriente electrica en un proceso de mecanizado electroquimico. Expired - Lifetime ES2070404T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4040590A DE4040590C1 (es) 1990-12-19 1990-12-19

Publications (1)

Publication Number Publication Date
ES2070404T3 true ES2070404T3 (es) 1995-06-01

Family

ID=6420686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91120716T Expired - Lifetime ES2070404T3 (es) 1990-12-19 1991-12-03 Procedimiento para la regulacion de la corriente electrica en un proceso de mecanizado electroquimico.

Country Status (5)

Country Link
US (1) US5225053A (es)
EP (1) EP0491220B1 (es)
CS (1) CS377491A3 (es)
DE (1) DE4040590C1 (es)
ES (1) ES2070404T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227005B4 (de) * 1992-08-14 2006-03-30 Fritz-Herbert Frembgen Verfahren zur Regelung des Stromes bei einem elektrochemischen Bearbeitungsprozeß
US5820744A (en) * 1996-09-30 1998-10-13 Doncasters, Turbo Products Division Electrochemical machining method and apparatus
DE10214618B4 (de) * 2002-04-03 2007-07-12 Robert Bosch Gmbh Verfahren zum Bearbeiten von Werkstücken mittels eines Bearbeitungsverfahrens, insbesondere des elektrochemischen Bearbeitungsverfahrens
DE10214619C5 (de) * 2002-04-03 2011-04-21 Robert Bosch Gmbh Verfahren zum Bearbeiten von Werkstücken mittels eines Bearbeitungsverfahrens, insbesondere des elektrochemischen Bearbeitungsverfahrens
DE10228433A1 (de) * 2002-06-26 2004-01-22 Fritz-Herbert Frembgen Verfahren zum elektrochemischen Bearbeiten von Werkstücken
US20060201823A1 (en) * 2005-02-24 2006-09-14 Zdeblick William J Method and system of electrochemical machining
GB2551175A (en) 2016-06-09 2017-12-13 Rolls Royce Plc Electrochemical polishing of non-uniform features

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714005A (en) * 1966-08-22 1973-01-30 R Drushel Percentage of maximum current and threshold voltage responsive electronic control circuit and method
DE1615098A1 (de) * 1967-06-07 1970-05-06 Ass Eng Ltd Verfahren und Vorrichtung zur elektrochemischen Bearbeitung von Metall und Metallteilen
JPS4937012B1 (es) * 1967-09-18 1974-10-04
JPS5318760B1 (es) * 1969-06-24 1978-06-16
GB1539309A (en) * 1976-12-14 1979-01-31 Inoue Japax Res Electrochemical polishing
US4516009A (en) * 1978-06-14 1985-05-07 Inoue-Japax Research Incorporated Capacitor-type HF power supply for electrical machining
DE2950998A1 (de) * 1980-01-09 1981-06-25 Eksperimental'nyj naučno-issledovatel'skij institut metallorežuščich stankov, Moskva Elektrochemisches bearbeitungsverfahren fuer werkstuecke und einrichtung zu dessen verwirklichung
SU891311A1 (ru) * 1980-05-05 1981-12-23 Уфимский авиационный институт им. Орджоникидзе Способ регулировани межэлектродного зазора при электрохимической обработке
DE3220433A1 (de) * 1982-05-29 1983-12-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum elektrochemischen abtragen von metallischem werkstoff
DE3709433A1 (de) * 1987-03-21 1988-09-29 Aeg Elotherm Gmbh Verfahren und vorrichtung zum elektrochemischen bearbeiten von werkstuecken
EP0324142B1 (en) * 1988-01-11 1992-03-11 Shizuoka Seiki Co. Ltd. Finishing method employing electrochemical machining and an electrochemical finishing machine

Also Published As

Publication number Publication date
EP0491220A2 (de) 1992-06-24
CS377491A3 (en) 1992-07-15
DE4040590C1 (es) 1992-04-23
EP0491220A3 (en) 1992-10-21
EP0491220B1 (de) 1995-02-22
US5225053A (en) 1993-07-06

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