Hong Li, Yang Fulun, Yu Junyi. Varying Characteristics of Motor Instantaneous Current in Vari-speed Cutting Process[J]. Editorial Office of Optics and Precision Engineering, 1994,(6): 24-31
Hong Li, Yang Fulun, Yu Junyi. Varying Characteristics of Motor Instantaneous Current in Vari-speed Cutting Process[J]. Editorial Office of Optics and Precision Engineering, 1994,(6): 24-31DOI:
The varying characteristics of motor instantaneous current in vari-speed cutting are dis-cussed in this paper.The theoretical analysis and experimental results demonstrate that themotor current has some fluctuation in vari-speed cutting process
but it is almost no effect onnormal operation of motor because the increase amplitude of motor instantaneous current isabout 20 percent if the vari-speed parameters is appropriate.It is not restrictive factor to popularize vari-speed cutting.