摘要
为了实现一个安全的电脑袜机控制系统,通过引入变频技术来控制电脑袜机上的各类电气控制点,给出了系统的硬件电路图和软件流程图,阐述了通过快速改变电信号的频率来对对象进行变频控制的方法及其在本控制系统中的应用与优点。运行结果表明该系统简捷、省电、安全,具有较好的实用价值。
Aiming at realizing a safe computer hosiery machine controlling system, frequency convert controlling technology was introduced to control all kinds of electric control points in computer hosiery machine. The system hardware circuit and software flow chart were given, object was controlled through changing the frequency of electronic signal fleetly, and its application and advantages in the controlling system were also introduced. The results show that the system is simple, power-saved and safe, and it has excellent practical value.
出处
《机电工程》
CAS
2010年第3期120-122,共3页
Journal of Mechanical & Electrical Engineering
关键词
变频控制
电脑袜机
H桥
脉宽调制
frequency convert control
computer hosiery machine
H bridge
pulse width modulation（PWM）
