CH549436A - Schaltungsanordnung zum steuern der tischgeschwindigkeit einer elektrolytischen schleifmaschine. - Google Patents

Schaltungsanordnung zum steuern der tischgeschwindigkeit einer elektrolytischen schleifmaschine.

Info

Publication number
CH549436A
CH549436A CH465672A CH465672A CH549436A CH 549436 A CH549436 A CH 549436A CH 465672 A CH465672 A CH 465672A CH 465672 A CH465672 A CH 465672A CH 549436 A CH549436 A CH 549436A
Authority
CH
Switzerland
Prior art keywords
controlling
circuit arrangement
grinding machine
table speed
electrolytic grinding
Prior art date
Application number
CH465672A
Other languages
German (de)
English (en)
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CH549436A publication Critical patent/CH549436A/xx

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)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
CH465672A 1971-04-02 1972-03-29 Schaltungsanordnung zum steuern der tischgeschwindigkeit einer elektrolytischen schleifmaschine. CH549436A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46019695A JPS5249200B1 (enExample) 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
CH549436A true CH549436A (de) 1974-05-31

Family

ID=12006379

Family Applications (1)

Application Number Title Priority Date Filing Date
CH465672A CH549436A (de) 1971-04-02 1972-03-29 Schaltungsanordnung zum steuern der tischgeschwindigkeit einer elektrolytischen schleifmaschine.

Country Status (7)

Country Link
US (1) US3755129A (enExample)
JP (1) JPS5249200B1 (enExample)
CH (1) CH549436A (enExample)
DE (1) DE2215142A1 (enExample)
FR (1) FR2136076A5 (enExample)
GB (1) GB1391696A (enExample)
IT (1) IT954572B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6499752B2 (ja) * 2015-04-07 2019-04-10 日立ジョンソンコントロールズ空調株式会社 空気調和機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288693A (en) * 1963-07-23 1966-11-29 Exnii Metallorezhushtchikh Sta Method for automatically controlling electrode device feeding in electric erosion machines and an arrangement to carry out this method
US3442785A (en) * 1965-12-23 1969-05-06 Cincinnati Milling Machine Co Machine electrolytic grinding tool control apparatus
JPS5318760B1 (enExample) * 1969-06-24 1978-06-16
US3650938A (en) * 1970-08-24 1972-03-21 Cincinnati Milacron Inc Adaptive control for an elg machine

Also Published As

Publication number Publication date
JPS5249200B1 (enExample) 1977-12-15
GB1391696A (en) 1975-04-23
FR2136076A5 (enExample) 1972-12-22
US3755129A (en) 1973-08-28
IT954572B (it) 1973-09-15
DE2215142A1 (de) 1972-11-16

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Legal Events

Date Code Title Description
PL Patent ceased