Machining process using electric spark machining control system

A technology of control system and processing technology, applied in electric processing equipment, metal processing equipment, circuits, etc., can solve the problems of prolonged production process, cumbersome process, increased cost, etc.
CN104259602AActive Publication Date: 2015-01-07MAINTENANCE COMPANY OF STATE GRID XINJIANG ELECTRIC POWER COMPANY +1
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
MAINTENANCE COMPANY OF STATE GRID XINJIANG ELECTRIC POWER COMPANY
Publication Date
2015-01-07

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Abstract

The invention relates to a machining process using an electric spark machining control system. The system comprises a controller and an electric spark machining head device (10). The electric spark machining head device (10) comprises a lower frame (3), an upper frame (6) and an inner frame (1). The upper frame (6) is located above the lower frame (3). The inner frame (1) is located in a cavity formed by the upper frame (6) and the lower frame (3) and can slide up and down.
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Description

technical field

[0001] The invention relates to the field of electric discharge machining, in particular to a processing technology utilizing an electric discharge machining control system. Background technique

[0002] EDM is a special processing method that uses the electric erosion effect generated by the pulse discharge between the two electrodes immersed in the working fluid to erode conductive materials, also known as electric discharge machining or electric erosion machining.

[0003] During EDM, the tool electrode and the workpiece are respectively connected to the two poles of the pulse power supply, and immersed in the working fluid, or the working fluid is filled into the discharge gap. The tool electrode is controlled to feed to the workpiece through the gap automatic control system. When the gap between the two electrodes reaches a certain distance, the pulse voltage applied to the two electrodes will break down the working fluid and generate spark discharge. A...

Claims

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