Taking a four-phase step-by-step motor as example, this article introduces the electrical circuit schematic diagram driven by MC 1413.It also presents the motor's clockwise and counter-clockwise programming flow chart and detailed list.
The pluses comes from coder to send to the high speed counter, and the number of the high speed counter is operated in the program of PLC to get the absolute displacement anticipated.
ZPB Remote Button Box use of far distance control start, stop, emergency stop and shut off fans& oil pumps of various kinds of electrical equipment and display working state by indicator.
4、洗涤和漂洗都是通过控制电机的正转和反转来达到清洗衣物的主要目的。
Cleaning and flushing the motor through the control of forward and reverse, to reach the main purpose of washing clothes.
Finite element method is employed to solve Reynolds equation and investigate dynamical performance of two way herringbone grooved liquid lubricated thrust bearing ( HGTB).