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The research and improvement of the electric cutting machine control system

by:Transon     2020-10-30
The personage inside course of study all know, the traditional cutting machine CNC system pressure cylinder response is slow, is not conducive to adjust, the structure is relatively complex, maintenance of capital is higher. Three-phase ac asynchronous motor vector control of direct drive cutting machine CNC system structure is simple, low capital, control accuracy can get very good guarantee. Such global synchronization event is automatic reset, bending machine the moment a discontinuous arrival, read count card still need to wait for the thread synchronization events, in order to achieve the purpose of real-time synchronous motor feedback data read. 。 Upper application according to the actual need of the workpieces shape, calculation of step motor, the instructions into improve motor buffer, the underlying drivers after the analysis to the motion control card to control stepping motor movement to the designated location, and then read the upper passed down control of asynchronous motor motion commands. By reading counting card data, obtain the discontinuous object spin lock, bending machine to judge whether need to send the application, if need, will the upper transfer to global synchronization events setting, at this point the upper counting card thread execution, will read in real time the location of the stepper motor and asynchronous motor feedback data read in application layer buffer, and improve the shoe state display console. Therefore need to electric cutting machine control system for the corresponding improvement.









superior function of mechanical cutting machine is introduced
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