PLC control software is composed of multi-subprogram of traction mechanism, jack mechanism, circumrotating mechanism, radius-changing mechanism and touch panel.
其控制软件由行走机构、起升机构、旋转机构、变幅机构子程序和触摸屏监控子程序构成。
Imitating the project of electrical and hydraulic proportional valve, a CAM mechanism is adopted to input and convert the signal of crane arm's radius changing.
系统的控制信号输入方式借鉴电液比例阀方案，采用凸轮杠杆机构，从而利用了凸轮容易实现任意函数关系转换的优点。
应用推荐