JPS57205024A - Wire cut discharge machining machine - Google Patents

Wire cut discharge machining machine

Info

Publication number
JPS57205024A
JPS57205024A JP9075881A JP9075881A JPS57205024A JP S57205024 A JPS57205024 A JP S57205024A JP 9075881 A JP9075881 A JP 9075881A JP 9075881 A JP9075881 A JP 9075881A JP S57205024 A JPS57205024 A JP S57205024A
Authority
JP
Japan
Prior art keywords
thickness
voltage
circuit
work
wire cut
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
JP9075881A
Other languages
Japanese (ja)
Inventor
Shohei Nakayama
Yasunori Ono
Hideaki Ozeki
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.)
Amada Co Ltd
Original Assignee
Amada Co 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 Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP9075881A priority Critical patent/JPS57205024A/en
Publication of JPS57205024A publication Critical patent/JPS57205024A/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
    • B23H7/02—Wire-cutting
    • B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor

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 set the machining voltage of a wire cut discharge machining accurately and optimally, by detecting the thickness of the work and controlling the machining voltage such that it will be the set value suited to the thickness. CONSTITUTION:The arm slider 5 of the wire cut discharge work machine will slide in Z direction corresponding to the thickness of the work 11 upon the processing. The detection head 7 reads the position in Z direction of the arm slider 5 then detects the thickness of the work 11 and feeds to the control signal output circuit 9. Sadi circuit 9 will produce the control signal indicating the set value of the machining voltage corresponding to the thickness and feed to the operational circuit 25 for a control means 15. The output voltage of the power source 1 is controlled such that the output from a rectifier circuit 23 and the control signal are compared in the operational circuit 25 and the sliding voltage regulator 21 is moved by a motor 29 to make them equal. In such a manner it is adjusted to the optimal working voltage irrespectively of the variation of the input voltage.
JP9075881A 1981-06-15 1981-06-15 Wire cut discharge machining machine Pending JPS57205024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9075881A JPS57205024A (en) 1981-06-15 1981-06-15 Wire cut discharge machining machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9075881A JPS57205024A (en) 1981-06-15 1981-06-15 Wire cut discharge machining machine

Publications (1)

Publication Number Publication Date
JPS57205024A true JPS57205024A (en) 1982-12-16

Family

ID=14007501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9075881A Pending JPS57205024A (en) 1981-06-15 1981-06-15 Wire cut discharge machining machine

Country Status (1)

Country Link
JP (1) JPS57205024A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100826U (en) * 1985-12-10 1987-06-26
RU2644493C1 (en) * 2016-12-26 2018-02-12 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" (ФГУП "ГКНПЦ им. М.В. Хруничева") Method and device for processing pressed part from material with anisotropic conductivity

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53101193A (en) * 1977-02-15 1978-09-04 Mitsubishi Electric Corp Wire-cut discharge processing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53101193A (en) * 1977-02-15 1978-09-04 Mitsubishi Electric Corp Wire-cut discharge processing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100826U (en) * 1985-12-10 1987-06-26
JPH0451941Y2 (en) * 1985-12-10 1992-12-07
RU2644493C1 (en) * 2016-12-26 2018-02-12 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" (ФГУП "ГКНПЦ им. М.В. Хруничева") Method and device for processing pressed part from material with anisotropic conductivity

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