CH438519A - Funkenerosionseinrichtung mit reversierbarem Elektrodenvorschub - Google Patents

Funkenerosionseinrichtung mit reversierbarem Elektrodenvorschub

Info

Publication number
CH438519A
CH438519A CH996865A CH996865A CH438519A CH 438519 A CH438519 A CH 438519A CH 996865 A CH996865 A CH 996865A CH 996865 A CH996865 A CH 996865A CH 438519 A CH438519 A CH 438519A
Authority
CH
Switzerland
Prior art keywords
spark erosion
electrode feed
erosion device
reversible electrode
reversible
Prior art date
Application number
CH996865A
Other languages
German (de)
English (en)
Inventor
Ullmann Werner
Donati Franco
Original Assignee
Agie Ag Ind Elektronik
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 Agie Ag Ind Elektronik filed Critical Agie Ag Ind Elektronik
Priority to CH996865A priority Critical patent/CH438519A/de
Priority to AT769365A priority patent/AT258431B/de
Priority to GB41840/65A priority patent/GB1120292A/en
Priority to DE1565388A priority patent/DE1565388C3/de
Priority to US560503A priority patent/US3439146A/en
Priority to FR67447A priority patent/FR1485145A/fr
Priority to SE09496/66A priority patent/SE340211B/xx
Publication of CH438519A publication Critical patent/CH438519A/de

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
    • B23H1/024—Detection of, and response to, abnormal gap conditions, e.g. short circuits
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH996865A 1965-07-15 1965-07-15 Funkenerosionseinrichtung mit reversierbarem Elektrodenvorschub CH438519A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH996865A CH438519A (de) 1965-07-15 1965-07-15 Funkenerosionseinrichtung mit reversierbarem Elektrodenvorschub
AT769365A AT258431B (de) 1965-07-15 1965-08-20 Funkenerosionseinrichtung mit reversierbarem Elektrodenvorschub
GB41840/65A GB1120292A (en) 1965-07-15 1965-10-01 Control arrangement in electro-erosive apparatus
DE1565388A DE1565388C3 (de) 1965-07-15 1966-06-24 Schutzeinrichtung zum Abschalten eines Lichtbogens im Arbeitsspalt einer Elektroerosions-Maschine
US560503A US3439146A (en) 1965-07-15 1966-06-27 Protective system for electro-erosion metalworking
FR67447A FR1485145A (fr) 1965-07-15 1966-06-29 Dispositif de protection pour l'usinage de métaux par érosion électrique
SE09496/66A SE340211B (enrdf_load_stackoverflow) 1965-07-15 1966-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH996865A CH438519A (de) 1965-07-15 1965-07-15 Funkenerosionseinrichtung mit reversierbarem Elektrodenvorschub

Publications (1)

Publication Number Publication Date
CH438519A true CH438519A (de) 1967-06-30

Family

ID=4357655

Family Applications (1)

Application Number Title Priority Date Filing Date
CH996865A CH438519A (de) 1965-07-15 1965-07-15 Funkenerosionseinrichtung mit reversierbarem Elektrodenvorschub

Country Status (6)

Country Link
US (1) US3439146A (enrdf_load_stackoverflow)
AT (1) AT258431B (enrdf_load_stackoverflow)
CH (1) CH438519A (enrdf_load_stackoverflow)
DE (1) DE1565388C3 (enrdf_load_stackoverflow)
GB (1) GB1120292A (enrdf_load_stackoverflow)
SE (1) SE340211B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926885A1 (de) * 1968-05-27 1971-06-16 Mitsubishi Electric Corp Verfahren und Vorrichtung zur Feststellung abnormaler Zustaende im Lichtbogenspalt
DE3323609A1 (de) * 1982-06-30 1984-01-12 Mitsubishi Denki K.K., Tokyo Elektrische entladungs-bearbeitungsmaschine
DE3134443C2 (de) * 1980-01-22 1993-12-16 Mitsubishi Electric Corp Vorrichtung zum elektroerosiven Senkbearbeiten eines Werkstücks

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063115A1 (en) * 1969-04-02 1971-07-09 Inoue K Servo-system for electro-machining
US3654420A (en) * 1970-08-14 1972-04-04 Mitsubishi Electric Corp Apparatus for shaping a workpiece by electrical discharge with detection means for stopping the shaping operation under abnormal conditions
US4628171A (en) * 1985-01-11 1986-12-09 Port City Machine & Tool Company Mechanical feed EDM machine for making threaded and nonthreaded bores

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL298679A (enrdf_load_stackoverflow) * 1963-02-28 1900-01-01
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926885A1 (de) * 1968-05-27 1971-06-16 Mitsubishi Electric Corp Verfahren und Vorrichtung zur Feststellung abnormaler Zustaende im Lichtbogenspalt
DE3134443C2 (de) * 1980-01-22 1993-12-16 Mitsubishi Electric Corp Vorrichtung zum elektroerosiven Senkbearbeiten eines Werkstücks
DE3323609A1 (de) * 1982-06-30 1984-01-12 Mitsubishi Denki K.K., Tokyo Elektrische entladungs-bearbeitungsmaschine

Also Published As

Publication number Publication date
AT258431B (de) 1967-11-27
DE1565388B2 (de) 1975-03-06
US3439146A (en) 1969-04-15
DE1565388C3 (de) 1975-11-06
DE1565388A1 (de) 1970-03-19
SE340211B (enrdf_load_stackoverflow) 1971-11-08
GB1120292A (en) 1968-07-17

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