CA929891A - Adaptive ion-control system for electrochemical machining - Google Patents

Adaptive ion-control system for electrochemical machining

Info

Publication number
CA929891A
CA929891A CA058543A CA58543A CA929891A CA 929891 A CA929891 A CA 929891A CA 058543 A CA058543 A CA 058543A CA 58543 A CA58543 A CA 58543A CA 929891 A CA929891 A CA 929891A
Authority
CA
Canada
Prior art keywords
control system
electrochemical machining
adaptive
ion
adaptive ion
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
Application number
CA058543A
Other languages
English (en)
Inventor
Inoue Kiyoshi
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
Priority claimed from JP3046669A external-priority patent/JPS5415260B1/ja
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA929891A publication Critical patent/CA929891A/en
Expired 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
    • 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
    • B23H2300/00—Power source circuits or energization
    • B23H2300/10—Pulsed electrochemical machining
    • B23H2300/12—Positive and negative pulsed electrochemical machining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/08—AC plus DC

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)
CA058543A 1968-08-07 1969-08-01 Adaptive ion-control system for electrochemical machining Expired CA929891A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5592468 1968-08-07
JP3046669A JPS5415260B1 (fr) 1969-04-19 1969-04-19

Publications (1)

Publication Number Publication Date
CA929891A true CA929891A (en) 1973-07-10

Family

ID=26368820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA058543A Expired CA929891A (en) 1968-08-07 1969-08-01 Adaptive ion-control system for electrochemical machining

Country Status (4)

Country Link
US (1) US3654116A (fr)
CA (1) CA929891A (fr)
DE (1) DE1939781C3 (fr)
FR (1) FR2015244B1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113587A (en) * 1974-08-05 1978-09-12 Agency Of Industrial Science And Technology Method for electrochemical machining
US4085009A (en) * 1976-07-28 1978-04-18 Technicon Instruments Corporation Methods for determination of enzyme reactions
GB1539309A (en) * 1976-12-14 1979-01-31 Inoue Japax Res Electrochemical polishing
JPS5656341A (en) * 1979-10-05 1981-05-18 Fanuc Ltd Power source for wire cut electric discharge machining
DE3127330A1 (de) * 1981-07-10 1983-01-27 United Chemi-Con, Inc., 60018 Rosemont, Ill. Verfahren zum elektrolytischen aetzen von aluminium
JPS6150714A (ja) * 1984-08-21 1986-03-13 Inoue Japax Res Inc 放電加工用電源装置
JPH0616469B2 (ja) 1984-12-28 1994-03-02 松下電器産業株式会社 アルミニウム電解コンデンサ用電極箔のエツチング方法
US4786778A (en) * 1986-08-29 1988-11-22 Ho Kuang Ta Electrical discharge machining fine finish circuit with symmetrical waveform in both polarities
JP2547886B2 (ja) * 1990-05-09 1996-10-23 隆久 増沢 パルス電流による電解加工法及びその装置
DE4432916C1 (de) * 1994-09-15 1996-04-04 Agie Ag Ind Elektronik Verfahren und Impulsgenerator zum elektroerosiven Bearbeiten von Werkstücken
ES2153110T3 (es) * 1995-07-18 2001-02-16 Koninkl Philips Electronics Nv Metodo de mecanizacion electroquimica mediante pulsos bipolares.
US6007694A (en) * 1998-04-07 1999-12-28 Phillips Plastics Corporation Electrochemical machining
US6402931B1 (en) 1998-05-18 2002-06-11 Faraday Technology Marketing Group, Llc Electrochemical machining using modulated reverse electric fields
WO2003090962A1 (fr) * 2002-04-23 2003-11-06 Koninklijke Philips Electronics N.V. Procede, appareil, systeme de commande et programme d'ordinateur permettant l'enlevement automatique de depots de cathode pendant un usinage electromecanique bi-polaire
DE10325656C5 (de) * 2003-06-06 2007-12-27 Eisenmann Anlagenbau Gmbh & Co. Kg Elektrophoretische Tauchlackieranlage
TWI348262B (en) * 2005-02-10 2011-09-01 Bruno Ferrario A circuit and method for adaptive frequency compensation for dc-to-dc converter
US20060201823A1 (en) * 2005-02-24 2006-09-14 Zdeblick William J Method and system of electrochemical machining
US20070158201A1 (en) * 2006-01-06 2007-07-12 Applied Materials, Inc. Electrochemical processing with dynamic process control
DE102006008994A1 (de) * 2006-02-23 2007-08-30 Rolls-Royce Deutschland Ltd & Co Kg Schaltungsanordnung zur Erzeugung der Spaltstrompulse für die präzise gepulste elektrochemische Bearbeitung
US8222874B2 (en) * 2007-06-26 2012-07-17 Vishay-Siliconix Current mode boost converter using slope compensation
US20110017608A1 (en) * 2009-07-27 2011-01-27 Faraday Technology, Inc. Electrochemical etching and polishing of conductive substrates
US9103046B2 (en) * 2010-07-07 2015-08-11 Southwest Research Institute Electrophoretic formation of nanostructured composites
US10487416B2 (en) * 2015-06-15 2019-11-26 General Electric Company Electrochemical machining employing electrical voltage pulses to drive reduction and oxidation reactions
US11118283B2 (en) 2019-04-04 2021-09-14 Faraday Technology, Inc. Sequenced pulse reverse waveform surface finishing of additively manufactured parts

Also Published As

Publication number Publication date
DE1939781A1 (de) 1970-03-26
DE1939781B2 (de) 1976-10-21
DE1939781C3 (de) 1980-07-03
FR2015244B1 (fr) 1973-03-16
FR2015244A1 (fr) 1970-04-24
US3654116A (en) 1972-04-04

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