ES8207007A1 - Perfeccionamientos en generadores para maquinas de electro- erosion - Google Patents

Perfeccionamientos en generadores para maquinas de electro- erosion

Info

Publication number
ES8207007A1
ES8207007A1 ES506406A ES506406A ES8207007A1 ES 8207007 A1 ES8207007 A1 ES 8207007A1 ES 506406 A ES506406 A ES 506406A ES 506406 A ES506406 A ES 506406A ES 8207007 A1 ES8207007 A1 ES 8207007A1
Authority
ES
Spain
Prior art keywords
power supply
discharge machining
electrical discharge
machining apparatus
pulse time
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
ES506406A
Other languages
English (en)
Other versions
ES506406A0 (es
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.)
Friedrich Deckel AG
Original Assignee
Friedrich Deckel AG
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 Friedrich Deckel AG filed Critical Friedrich Deckel AG
Publication of ES506406A0 publication Critical patent/ES506406A0/es
Publication of ES8207007A1 publication Critical patent/ES8207007A1/es
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
    • B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

GENERADOR PARA MAQUINAS DE ELECTROEROSION CON VARIAS ETAPAS DE POTENCIA CONECTADAS EN PARALELO. EL DISPOSITIVO DE MANDO COMPRENDE UN MECANISMO TEMPORIZADOR QUE A CADA IMPULSO DE TRABAJO (TI) CONECTA UNA TRAS OTRA LAS ETAPAS DE POTENCIA EN CIERTOS INTERVALOS DE TIEMPO (TR) FIJOS, LOS CUALES SE HALLAN SIEMPRE EN RELACION ESTABLECIDA CON LA INTENSIDAD DE CORRIENTE (JR) DE DIVERSAS ETAPAS DE POTENCIA.
ES506406A 1980-11-17 1981-10-21 Perfeccionamientos en generadores para maquinas de electro- erosion Expired ES8207007A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803043339 DE3043339A1 (de) 1980-11-17 1980-11-17 Generator fuer eine elektro-erosionsmaschine

Publications (2)

Publication Number Publication Date
ES506406A0 ES506406A0 (es) 1982-09-01
ES8207007A1 true ES8207007A1 (es) 1982-09-01

Family

ID=6116992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506406A Expired ES8207007A1 (es) 1980-11-17 1981-10-21 Perfeccionamientos en generadores para maquinas de electro- erosion

Country Status (3)

Country Link
EP (1) EP0052197A3 (es)
DE (1) DE3043339A1 (es)
ES (1) ES8207007A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156618A (ja) * 1986-12-22 1988-06-29 Hoden Seimitsu Kako Kenkyusho Ltd 放電加工装置
ES2009110A6 (es) * 1988-11-11 1989-08-16 Camprubi Graell Alberto Metodo para reducir el desgaste del electrodo en maquinas de mecaniza-do por electroerosion.
US11084112B2 (en) 2018-05-31 2021-08-10 Johnson Technology, Inc. Electrical discharge machine time slice power supply

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755328A (fr) * 1969-08-26 1971-02-01 Agie Ag Ind Elektronik Appareillage comprenant au moins deux generateurs d'impulsions sans organes accumulateurs pour l'usinage par electro-erosion
AU1540270A (en) * 1969-09-22 1971-11-25 Cincinnati Milacron Inc An edm power supply for providing an improved machining process
DE2412091C2 (de) * 1973-03-14 1983-09-01 Mitsubishi Denki K.K., Tokyo Verfahren und Vorrichtung zur Elektroerosionsbearbeitung

Also Published As

Publication number Publication date
EP0052197A3 (de) 1984-03-28
DE3043339A1 (de) 1982-06-03
ES506406A0 (es) 1982-09-01
EP0052197A2 (de) 1982-05-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201