Automatic assembly control system of bar-type engine oil cooler

The operational principle of bar-type engine oil cooler is introduced in this paper, and the assembly process of bar-type engine oil cooler unit is described. The control system project of the shortest path assembly is presented based on the assembly process. This project adopts PCL-839 control card as the controller to control AC servo motor and step motors. AC servo motor is controlled by position mode, and the step motors are controlled by the following mode, which adopts the proximity sensor and the position sensor, respectively. Moreover, the software flow diagram of system control is given. Finally, the feasibility of the control system is verified through a simulation experiment.