Adopts safety and reliable spaceflight joint, sufficient protects the stability of the circuit. The whole circuit system, not only easy to install but also maintenance is convenient.
采用安全可靠的航天接头，充分保护电路的稳定性。整并的电路系统，不但安装简易而且维护方便。
2
Firstly, interface circuit is designed for joint type master manipulator.
首先，设计了关节式主手与计算机的接口电路。
3
This paper introduces PC control approach of joint motion of manipulator. This approach includes driving of stepping motor, interface design of hardware circuit and software programming.