轴转速控制 meaning in English

shaft speed control

System is coordinated controlled based on serial communication between the computer and plc . the followed variables are controlled : the rotational speed of the seeding device driven draft , the operation of the converter , stability and speed of the convey belt , and inclination of the test platform , which is done to simulate actual working condition of seeder
设计了基于串行通讯的微机与plc集成控制方案，控制内容包括：排种器驱动轴转速控制、变频器的控制、传送带的稳定性及速度控制、工况模拟过程中的试验平台倾斜位置的自动控制等。