GB1408333A - Spark erosion machining - Google Patents

Spark erosion machining

Info

Publication number
GB1408333A
GB1408333A GB4058473A GB4058473A GB1408333A GB 1408333 A GB1408333 A GB 1408333A GB 4058473 A GB4058473 A GB 4058473A GB 4058473 A GB4058473 A GB 4058473A GB 1408333 A GB1408333 A GB 1408333A
Authority
GB
United Kingdom
Prior art keywords
gap
capacitor
mean value
circuit
pulse
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
GB4058473A
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 GB1408333A publication Critical patent/GB1408333A/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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • 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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/10—Supply or regeneration of working media

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB4058473A 1972-09-01 1973-08-29 Spark erosion machining Expired GB1408333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722243022 DE2243022A1 (de) 1972-09-01 1972-09-01 Verfahren zum ueberpruefen und beeinflussen der spuelung im bearbeitungsspalt an funkenerosionsmaschinen, sowie vorrichtung zur durchfuehrung dieses verfahrens

Publications (1)

Publication Number Publication Date
GB1408333A true GB1408333A (en) 1975-10-01

Family

ID=5855207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4058473A Expired GB1408333A (en) 1972-09-01 1973-08-29 Spark erosion machining

Country Status (5)

Country Link
CH (1) CH563211A5 (enrdf_load_stackoverflow)
DE (1) DE2243022A1 (enrdf_load_stackoverflow)
ES (1) ES418321A1 (enrdf_load_stackoverflow)
FR (1) FR2197692B1 (enrdf_load_stackoverflow)
GB (1) GB1408333A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114905178A (zh) * 2022-06-17 2022-08-16 河南科技大学 一种基于放电参数的电火花沉积接触伺服控制装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647440A5 (en) * 1979-07-10 1985-01-31 Exnii Metallorezh Stankov Device for automatic control of an electro-erosive machine
GB2073641B (en) * 1980-04-15 1984-09-19 Inoue Japax Res Controlling crater shape in electrical discharge machining

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071251B (enrdf_load_stackoverflow) * 1958-12-22 1959-12-17
US3699303A (en) * 1970-10-15 1972-10-17 Cincinnati Milacron Inc Edm process a method and apparatus for controlling the flow rate of dielectric as a function of gap impedance
CH529607A (fr) * 1971-03-25 1972-10-31 Charmilles Sa Ateliers Procédé d'usinage par électro-érosion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114905178A (zh) * 2022-06-17 2022-08-16 河南科技大学 一种基于放电参数的电火花沉积接触伺服控制装置
CN114905178B (zh) * 2022-06-17 2023-09-08 河南科技大学 一种基于放电参数的电火花沉积接触伺服控制装置

Also Published As

Publication number Publication date
ES418321A1 (es) 1976-03-01
FR2197692B1 (enrdf_load_stackoverflow) 1976-06-18
DE2243022A1 (de) 1974-03-21
FR2197692A1 (enrdf_load_stackoverflow) 1974-03-29
CH563211A5 (enrdf_load_stackoverflow) 1975-06-30

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Legal Events

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