JPS5312598A - Speed control system for use in electrical discharge machining apparatus - Google Patents

Speed control system for use in electrical discharge machining apparatus

Info

Publication number
JPS5312598A
JPS5312598A JP8684776A JP8684776A JPS5312598A JP S5312598 A JPS5312598 A JP S5312598A JP 8684776 A JP8684776 A JP 8684776A JP 8684776 A JP8684776 A JP 8684776A JP S5312598 A JPS5312598 A JP S5312598A
Authority
JP
Japan
Prior art keywords
machining
control system
electrical discharge
speed control
speed
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.)
Pending
Application number
JP8684776A
Other languages
Japanese (ja)
Inventor
Takeiwa Hattori
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
Fujitsu Fanuc Ltd
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 Fanuc Corp, Fujitsu Fanuc Ltd filed Critical Fanuc Corp
Priority to JP8684776A priority Critical patent/JPS5312598A/en
Publication of JPS5312598A publication Critical patent/JPS5312598A/en
Pending 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)

Abstract

PURPOSE:To provide a speed control system for use in electrical discharge machinihg apparatus, in which, in the initial stage of machining, machining speed os controlled for a certain period of time, to obtain optimal relationship between work and machining electrodes, and the subsequent machining is conducted at the average machining speed in the above intial period, whereby highly accurate machining can be attained by sliminating deviation in feed speed.
JP8684776A 1976-07-21 1976-07-21 Speed control system for use in electrical discharge machining apparatus Pending JPS5312598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8684776A JPS5312598A (en) 1976-07-21 1976-07-21 Speed control system for use in electrical discharge machining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8684776A JPS5312598A (en) 1976-07-21 1976-07-21 Speed control system for use in electrical discharge machining apparatus

Publications (1)

Publication Number Publication Date
JPS5312598A true JPS5312598A (en) 1978-02-04

Family

ID=13898195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8684776A Pending JPS5312598A (en) 1976-07-21 1976-07-21 Speed control system for use in electrical discharge machining apparatus

Country Status (1)

Country Link
JP (1) JPS5312598A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908109A2 (en) 1997-10-09 1999-04-14 Japan Tobacco Inc. Method for producing a tobacco flavor-tasting article

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144396A (en) * 1974-10-15 1976-04-15 Inoue Japax Res SUCHISEIGYOWAI YAKATSUTOHODEN KAKOSOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144396A (en) * 1974-10-15 1976-04-15 Inoue Japax Res SUCHISEIGYOWAI YAKATSUTOHODEN KAKOSOCHI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908109A2 (en) 1997-10-09 1999-04-14 Japan Tobacco Inc. Method for producing a tobacco flavor-tasting article

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