GB958970A - Improvements in and relating to electrolytic machining process and current generatortherefor - Google Patents

Improvements in and relating to electrolytic machining process and current generatortherefor

Info

Publication number
GB958970A
GB958970A GB3135460A GB3135460A GB958970A GB 958970 A GB958970 A GB 958970A GB 3135460 A GB3135460 A GB 3135460A GB 3135460 A GB3135460 A GB 3135460A GB 958970 A GB958970 A GB 958970A
Authority
GB
United Kingdom
Prior art keywords
cutter
voltage
workpiece
supply
sept
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
GB3135460A
Other languages
English (en)
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.)
Ateliers des Charmilles SA
Original Assignee
Ateliers des Charmilles SA
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 Ateliers des Charmilles SA filed Critical Ateliers des Charmilles SA
Publication of GB958970A publication Critical patent/GB958970A/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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/38—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB3135460A 1959-09-12 1960-09-12 Improvements in and relating to electrolytic machining process and current generatortherefor Expired GB958970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7816859 1959-09-12

Publications (1)

Publication Number Publication Date
GB958970A true GB958970A (en) 1964-05-27

Family

ID=4536273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3135460A Expired GB958970A (en) 1959-09-12 1960-09-12 Improvements in and relating to electrolytic machining process and current generatortherefor

Country Status (4)

Country Link
CH (1) CH357815A (enrdf_load_stackoverflow)
DE (1) DE1188228B (enrdf_load_stackoverflow)
GB (1) GB958970A (enrdf_load_stackoverflow)
NL (1) NL255267A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552597B1 (fr) * 1983-09-23 1989-12-29 Degremont Sa Dispositif d'alimentation en energie electrique pour generateur d'ozone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826540A (en) 1952-09-18 1958-03-11 George F Keeleric Method and apparatus for electrolytic cutting, shaping, and grinding
CA595951A (en) 1953-09-21 1960-04-12 Eugene Mittelmann Electric supply system for electrolytic grinding

Also Published As

Publication number Publication date
NL255267A (enrdf_load_stackoverflow)
CH357815A (fr) 1961-10-31
DE1188228B (de) 1965-03-04

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