On-demand energy-saving run control method and system for numerically-controlled machine tool chip removal system

Abstract

The invention provides an on-demand energy-saving run control method and system for a numerically-controlled machine tool chip removal system. A CNC system is utilized to control the numerically-controlled machine tool chip removal system, and due to the fact that workpiece parameters, technology parameters and chip removal system parameters are input before machining, chip generating average speed is acquired after initialization setting and analyzing. The chip generating speed and the relevant parameters are read, an on-demand run control algorithm is imported to calculate and acquire on-demand run time nodes of the chip removal system in one procedure, according to the run time nodes of the chip removal system, an opening signal / an closing signal is sequentially transmitted after the machining is started, in the machining time of one procedure, the chip removal system is controlled to run as required, and therefore the purpose of saving energy is achieved. The on-demand energy-saving run control method and system for the numerically-controlled machine tool chip removal system solves the problem that energy waste is caused by long-time continual running of the numerically-controlled machine tool chip removal system in a machining process.

Description

technical field [0001] The invention relates to the fields of energy consumption in machinery manufacturing industry, numerical control machine tools, etc., and in particular to a control method and system for on-demand energy-saving operation of a chip removal system for numerical control machine tools. Background technique [0002] Global warming and carbon emission regulations are implemented around the world, both of which are important factors in forcing the manufacturing industry to save energy. Electric energy is a necessary resource in the production process of mechanical workshops. Reducing its consumption is not only to reduce production and operation costs, but also to reduce CO 2 emissions. The total energy consumption of mechanical workshops with a large volume and wide area is huge, so its energy consumption problem has been paid more and more attention, and it is regarded as one of the important issues that must be solved to achieve sustainable development in...

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