GB1396025A - Circuit arrangement in a spark erosion machine - Google Patents

Circuit arrangement in a spark erosion machine

Info

Publication number
GB1396025A
GB1396025A GB4340872A GB4340872A GB1396025A GB 1396025 A GB1396025 A GB 1396025A GB 4340872 A GB4340872 A GB 4340872A GB 4340872 A GB4340872 A GB 4340872A GB 1396025 A GB1396025 A GB 1396025A
Authority
GB
United Kingdom
Prior art keywords
counter
signal
output
erosion
circuit
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
GB4340872A
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.)
SMS Elotherm GmbH
Original Assignee
AEG Elotherm GmbH
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 AEG Elotherm GmbH filed Critical AEG Elotherm GmbH
Publication of GB1396025A publication Critical patent/GB1396025A/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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece

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)
GB4340872A 1971-09-28 1972-09-19 Circuit arrangement in a spark erosion machine Expired GB1396025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712148328 DE2148328C3 (de) 1971-09-28 1971-09-28 Schaltungsanordnung an Funkenerosionsmaschinen

Publications (1)

Publication Number Publication Date
GB1396025A true GB1396025A (en) 1975-05-29

Family

ID=5820764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4340872A Expired GB1396025A (en) 1971-09-28 1972-09-19 Circuit arrangement in a spark erosion machine

Country Status (5)

Country Link
CH (1) CH535090A (de)
DE (1) DE2148328C3 (de)
ES (1) ES399312A1 (de)
FR (1) FR2155379A5 (de)
GB (1) GB1396025A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188770A (ja) * 1984-10-05 1986-05-07 Amada Co Ltd 放電加工装置の電流制御回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH409176A (de) * 1962-11-30 1966-03-15 Beteiligungs & Patentverw Gmbh Verfahren zur Vorschubregelung der Werkzeugelektrode bei der elektroerosiven Bearbeitung
CH407362A (fr) * 1964-02-25 1966-02-15 Charmilles Sa Ateliers Procédé d'usinage par décharges électriques intermittentes à impulsions commandées
US3381107A (en) * 1964-04-24 1968-04-30 Beteiligungs & Patentverw Gmbh Method of controlling the feed in connection with electroerosive machining
GB1039504A (en) * 1964-05-02 1966-08-17 Beteiligungs & Patentverw Gmbh Method of regulating the feed in electro-erosive machining
DE1565432A1 (de) * 1966-08-03 1970-02-05 Krupp Gmbh Schaltanordnung zur elektroerosiven Bearbeitung
JPS4840157B1 (de) * 1969-02-04 1973-11-29

Also Published As

Publication number Publication date
ES399312A1 (es) 1974-12-16
FR2155379A5 (de) 1973-05-18
DE2148328C3 (de) 1981-06-25
CH535090A (de) 1973-03-31
DE2148328B2 (de) 1980-06-19
DE2148328A1 (de) 1973-04-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee