An intelligent integrated control cabinet for wire electric discharge machine tools

Abstract

The invention provides an intelligent integration control cabinet for an electric spark linear cutting machine tool. The intelligent integration control cabinet comprises a master control module, a man-machine interaction module, a driving mechanism and a discharging waveform sampling detecting module; the man-machine interaction module, the driving mechanism and the discharging waveform sampling detecting module are electrically connected with the master control module; the driving mechanism and the discharging waveform sampling detecting module are further connected with an executing mechanism on the machine tool electrically; the master control module comprises a central control unit, a high-frequency impulse control module, a first storage unit used for storing machining steps and auxiliary parameters and a second storage unit used for storing an expert database; the high-frequency impulse control module, the first storage unit and the second storage unit are electrically connected with the central control unit; and the high-frequency impulse control module is further connected with the executing mechanism on the machine tool electrically. Through the integrated design, an original driving mechanism controller which is independently designed and used and a high-frequency impulse power source controller are fused into a complete system, energy output (a high-frequency impulse power cabinet of original machine tool equipment) and motion execution (a machine tool motor controller) of the equipment are managed through one chip processor, and sufficient coordinated operation of the energy output and the motion execution is achieved.

Description

technical field [0001] The invention relates to the field of intelligent control, in particular to an intelligent integrated control cabinet for a wire electric discharge machine tool. Background technique [0002] Wire Electrical Discharge Machining (WEDM for short), which belongs to the category of electrical processing, was discovered by the former Soviet Union Lazarianke and his wife when they studied the phenomenon and causes of the damage of switch contacts by spark discharge corrosion, and found that the instantaneous high temperature of electric spark can The local metal is melted, oxidized and corroded, thus creating and inventing the electric discharge machining method. The wire cutting machine was also invented in the former Soviet Union in 1960, and our country was the first country to use it in industrial production. [0003] Fast-moving wire-cut wire-cutting machine is an original type of wire-cutting machine in my country. Compared with the imported similar p...

AI Technical Summary

Problems solved by technology

Due to the single collection of processing state parameters in this scheme, the operator cannot fully understand the processing state of the workpiece, and cannot make corresponding adjustments in time, so it is easy to cause processing failure, resulting in reduced processing speed and increased cost.

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