自动送料分拣工作站生产率的研究

摘要

With automatic feeding sorting workstation as the research object,the working principle of it was analyzed.The work flow chart and work cycle synchronization diagram of three different control schemes were put forward on applying the related theory of automatic cycle diagram, and their control programs of programmable logical controller (PLC)were designed with the signal flow chart (SFC).Theoretical research and experimental results show that the third control scheme reduces the takt time between each actuator, and improves the productivity of feeding sorting.%以自动送料分拣工作站为研究对象,分析了自动送料分拣工作站的工作原理,运用自动机循环图的相关理论,提出了3种不同控制方案的工作流程图和工作循环同步图,利用SFC编程语言编写了PLC控制程序.理论研究和实验结果表明:第3种控制方案减少了各执行机构之间的节拍时间,提高了送料分拣的生产率.