一种新型步进电机驱动电源的研制

Study on the new step-by-step motor driving power supply

一种用于驱动步进电机工作的电源,采用一体化设计,集中实现控制、驱动和功率放大等多项功能,可进行二至五相步进电机的驱动,驱动电流连续可调,步进电机的运行参数、工作模式和工作状态均可由软件或键盘设置,具有功耗小、成本低、性能稳定、可靠性高等特点。

One kind of power is used for driving step-by-step motor, adopt the integrated design, concentrate on realizing multiple functions, such as controlling, driving and power amplification. It can carry on the drive such motor as two to five phases, and it is in succession adjustable to drive the electric current. The operation parameter, work pattern and working state of the motor are all can be set up by the software or the keyboard. By the way, the power has little consumption, performance stability, high characteristic of dependability with low costs.