CAJ | 학술논문

根据轴承压装机系统工作流程和控制要求，从网络级、监控级、控制级对系统进行了总体设计。以工控机为上位机， PLC为下位机模式，通过FX2－485通讯协议实现上、下位机之间的通讯。上位机由组态王软件提供友好的人机界面，下位机编制了基于三菱PLC控制程序。通过现场实践证明，该设计能较好地完成系统要求的各项功能，效果良好。
근거축승압장궤계통공작류정화공제요구，종망락급、감공급、공제급대계통진행료총체설계。이공공궤위상위궤， PLC위하위궤모식，통과FX2－485통신협의실현상、하위궤지간적통신。상위궤유조태왕연건제공우호적인궤계면，하위궤편제료기우삼릉PLC공제정서。통과현장실천증명，해설계능교호지완성계통요구적각항공능，효과량호。
Based on the work process and control require of the bearing mounting machine , the total designing was made , which included three levels:the network level , the monitor level and control level .The industrial PC was a-dopted for the upper computer , and the PLC was adopted for the lower computer .The upper and lower computers commu-nicated through the FX 2-485 communication protocol implementation .The upper computer provided a friendly man -ma-chine interface by kingview software , and the control program was compiled based on mitsubishi PLC for the lower comput-er.The designing could complete each function of the system requirements , and the result was good .