在现在生产过程中,许多生产环境和工艺都要求机械手应具有无线控制和准确定位的能力。为此我们研究和开发了以单片机为核心的下位机底层控制系统和用VB开发的上位机 (PC机)软件,两者之间的数据传送利用以NRF9E5为核心的传输模块来实现。同时设计了直流电机定位系统以解决机械手的定位问题,提高了机械手的可靠性、智能性和控制精度。 In the current production process, many production environments and processes require robots to have the ability to wirelessly control and position accurately. To this end, we have researched and developed the bottom control system of the lower computer and the host computer (PC) software developed by VB. The data transmission between the two is realized by using the transmission module with NRF9E5 as the core. At the same time, the DC motor positioning system is designed to solve the problem of robot positioning and improve the reliability, intelligence and control precision of manipulator.