JPS5721229A - Discharge processing method - Google Patents

Discharge processing method

Info

Publication number
JPS5721229A
JPS5721229A JP9260180A JP9260180A JPS5721229A JP S5721229 A JPS5721229 A JP S5721229A JP 9260180 A JP9260180 A JP 9260180A JP 9260180 A JP9260180 A JP 9260180A JP S5721229 A JPS5721229 A JP S5721229A
Authority
JP
Japan
Prior art keywords
workpiece
processing
theta
axis
rotary shaft
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.)
Granted
Application number
JP9260180A
Other languages
Japanese (ja)
Other versions
JPS601128B2 (en
Inventor
Kazuyoshi Tamura
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.)
SODEITSUKU KK
Sodick Co Ltd
Original Assignee
SODEITSUKU KK
Sodick 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 SODEITSUKU KK, Sodick Co Ltd filed Critical SODEITSUKU KK
Priority to JP55092601A priority Critical patent/JPS601128B2/en
Publication of JPS5721229A publication Critical patent/JPS5721229A/en
Publication of JPS601128B2 publication Critical patent/JPS601128B2/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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To realize an accurate and fast processing by making a workpiece and a processing electrode to follow a particularly assigned track of motion so that the outline and the shape of all or a part of a circle or an oval may be obtained. CONSTITUTION:A roughly processed workpiece 1 is installed on a processing table 3 in such a way as to project from it. The table 3 is supported movably in the direction of an axis Y. A processing electrode 2, which has a flat surface 6 facing a workpiece 1 with a discharge processing gap between, is provided with a rotary shaft 7, vertical to XY plane, and makes a rotary motion in response to the rotation of a pulse motor 8. Correspondingly to an angle of rotation theta from an axis X of the processing electrode 2, the workpiece 1 is sent in the derection of the axis Y by a pulse motor 4 and a screw rod 5, while the feed control is maintained to satisfy the condition; l=+ or -(acos<2>theta+bsin<2>theta)<1/2>.r/a.b<1/2>costheta. whene ''l'' means the distance between the center 0 of the workpiece 1 and the rotary shaft 7.
JP55092601A 1980-07-09 1980-07-09 Electric discharge machining method Expired JPS601128B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55092601A JPS601128B2 (en) 1980-07-09 1980-07-09 Electric discharge machining method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55092601A JPS601128B2 (en) 1980-07-09 1980-07-09 Electric discharge machining method

Publications (2)

Publication Number Publication Date
JPS5721229A true JPS5721229A (en) 1982-02-03
JPS601128B2 JPS601128B2 (en) 1985-01-12

Family

ID=14058967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55092601A Expired JPS601128B2 (en) 1980-07-09 1980-07-09 Electric discharge machining method

Country Status (1)

Country Link
JP (1) JPS601128B2 (en)

Also Published As

Publication number Publication date
JPS601128B2 (en) 1985-01-12

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