摘要
本文对工农业生产部门广泛使用的电磁调速电动机实现微机自动调速进行了研究。给出了控制系统的硬件电路和软件框图。由实际测试可知,控制系统有较高的精度,具有自动跟随调速、数字量显示、键盘起停控制等功能。
This paper studied the regulation of the speed of electromagnetic motors widely used in industry and agriculture by the use of the microcomputer.The hardware circuit and software diagram of the control system were given.It was kwown from the test that the control system showed comparatively high precision and had the capabilities of automatic serve speed regula- tion,digital display,keyboard on/off control and os on.
关键词
交流电动机
单板机
调速
自动调速
Single board computer
alternating current motor
electromagnetic motor
speed autoregulating by microcomputer
