KR890011667A - 전해가공에 의한 마무리가공방법 및 전해마무리가공장치 - Google Patents

전해가공에 의한 마무리가공방법 및 전해마무리가공장치 Download PDF

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Publication number
KR890011667A
KR890011667A KR1019890000194A KR890000194A KR890011667A KR 890011667 A KR890011667 A KR 890011667A KR 1019890000194 A KR1019890000194 A KR 1019890000194A KR 890000194 A KR890000194 A KR 890000194A KR 890011667 A KR890011667 A KR 890011667A
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KR
South Korea
Prior art keywords
pulse
current value
electrolytic
poles
workpiece
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KR1019890000194A
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English (en)
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KR930007253B1 (ko
Inventor
요오헤이 구와바라
데루오 아사오까
쇼오고 요시오까
하루끼 스기야마
Original Assignee
스즈끼 시게오
시즈오까 세이끼 가부시끼가이샤
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Application filed by 스즈끼 시게오, 시즈오까 세이끼 가부시끼가이샤 filed Critical 스즈끼 시게오
Publication of KR890011667A publication Critical patent/KR890011667A/ko
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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
    • 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
    • Y10S204/09—Wave forms

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  • 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

내용 없음

Description

전해가공에 의한 마무리 가공방법 및 전해 마무리 가공장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 전해 마무리 가공장치의 정면도.
제2도는 동장치의 블록도.
제3도는 주요부의 블록도.

Claims (2)

  1. A. 정지된 전해액을 통하여 대향설치된 전극과 피가공물과의 극 사이에 소정의 전류밀도를 가지는 펄스를 공급하는스텝, B. 상기 극 사이에 공급되는 펄스의 전류치를 검출하는 스텝, C. 검출된 전류치와 상기 피가공물의 성질 상태에 의해 미리 설정된 소정의 전류치를 비교하고, 그 비료결과에 의거하여 상기 펄스의 전류밀도를 증대시키는 스템. D. 이 증대시킨 펄스를 상기 극 사이에 소정회수 공급하는 스텝, 및 E. 상기 극 사이에 생성된 전해생성물을 배제하는 스텝을 구비하는 것을 특징으로 하는 전해가공에 의한 마무리 가공방법.
  2. A. 정지된 전해액을 통하여 대향 설치한 피가공물과 전극과의 극사이에 소정의 전류밀도를 가지는 펄스를 공급하는 펄스 공급수단. B. 상기 극 사이에 공급되는 펄스의 전류치를 검출하는 검출수단, C. 가공개시의 초기에 상기 검출수단으로 검출된 전류치와 상기 피가공물의 성질상태에 의해 바한전류치를 설정함과 동시에.가공중에 상기 검출수단으로 검출된 전류치와 상기 하한 전류치를 비교하고, 그 비교결과에 의거하여 상기 펄스의 전류밀도를 증대시키도록 상기 펄스공급수단을 제어하는 제어수단을 구비하는 것을 특징으로 하는 전해 마무리 가공장치.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890000194A 1988-01-11 1989-01-10 전해가공에 의한 마무리가공방법 및 전해마무리가공장치 KR930007253B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63004040 1988-01-11
JP63-4040 1988-01-11

Publications (2)

Publication Number Publication Date
KR890011667A true KR890011667A (ko) 1989-08-21
KR930007253B1 KR930007253B1 (ko) 1993-08-04

Family

ID=11573835

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890000194A KR930007253B1 (ko) 1988-01-11 1989-01-10 전해가공에 의한 마무리가공방법 및 전해마무리가공장치

Country Status (5)

Country Link
US (1) US4956060A (ko)
EP (1) EP0324142B1 (ko)
KR (1) KR930007253B1 (ko)
CA (1) CA1335803C (ko)
DE (1) DE3869110D1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5294308A (en) * 1989-04-12 1994-03-15 Shizuoka Seiko Co., Ltd. Method of predicting a short circuit in an electrolytic finishing system
KR910018111A (ko) * 1990-04-26 1991-11-30 시기 모리야 전해가공방법 및 전해가공장치
DE4040590C1 (ko) * 1990-12-19 1992-04-23 Fritz-Herbert 8940 Memmingen De Frembgen
PL184299B1 (pl) * 1995-07-18 2002-09-30 Koninklijke Philips Electronics Nv Sposób elektrochemicznej obróbki za pomocą impulsów elektrycznych o zmiennej polaryzacji oraz urządzenie do elektrochemicznej obróbki za pomocą impulsów elektrycznych o zmiennej polaryzacji
DE19707905C1 (de) * 1997-02-27 1998-02-05 Atotech Deutschland Gmbh Verfahren zur Pulsstromversorgung von Galvanisieranlagen
US20060201823A1 (en) * 2005-02-24 2006-09-14 Zdeblick William J Method and system of electrochemical machining
DE102006051719A1 (de) * 2006-10-30 2008-05-08 Daimler Ag Verfahren zur Bearbeitung einer beschichteten Reibkontaktfläche aus elektrisch leitfähigem Material und Elektrode zur elektrochemischen Bearbeitung
MD550Z5 (ro) * 2011-07-15 2013-05-31 Сп Завод Топаз Ао Generator de curent tehnologic pentru prelucrarea electrochimică dimensională
CN103008808B (zh) * 2012-12-26 2015-06-03 南京航空航天大学 一种数控电解加工集成控制系统及其控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607689A (en) * 1967-10-17 1971-09-21 Inoue K Power supply for large-surface electrochemical machining
US4206028A (en) * 1976-12-14 1980-06-03 Inoue-Japax Research Incorporated Electrochemical polishing system
GB1577766A (en) * 1977-05-06 1980-10-29 Rolls Royce Electrolytic machining
JPS6044228A (ja) 1983-08-19 1985-03-09 Hitachi Zosen Corp 電解複合加工方法
JPS6171921A (ja) 1984-09-11 1986-04-12 Canon Inc 表面仕上げ加工方法
DE3539415A1 (de) 1985-11-07 1987-05-14 Bosch Gmbh Robert Verfahren und schaltungsanordnung zum erkennen und verdecken von fehlern in einem digitalen videosignal
US4800006A (en) * 1986-10-30 1989-01-24 Shizuoka Seiki Co., Ltd. Electrolytic finishing system and method
US4842702A (en) * 1987-04-23 1989-06-27 Shizuoka Seiki Co., Ltd. Method for finishing a work

Also Published As

Publication number Publication date
US4956060A (en) 1990-09-11
DE3869110D1 (de) 1992-04-16
CA1335803C (en) 1995-06-06
EP0324142A1 (en) 1989-07-19
KR930007253B1 (ko) 1993-08-04
EP0324142B1 (en) 1992-03-11

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