摘要
介绍热成形压机,并阐述在航空工业钛合金零件中的应用。介绍Modbus通信的基本原理。通过PLC与Modbus通信,实时控制加热炉腔的温度。通过使用西门子SCL语言编程,实现一主多从的轮询通信,提升通信效率。通过实际应用,实现了该加热系统控制精确,运行稳定可靠,效果良好。
This paper introduces the hot for ming press and its application in titanium alloy parts of aviation industry.The basic principle of Modbus communication is introduced.Through PLC and Modbus communication,real-time control of heating furnace chamber temperature.Through the programming of Siemens SCL language,the communication efficiency can be improved by implementing a primary and secondary polling communication.Through practical application,the heating system is realized to be accurate in control,stable and reliable in operation and good in effect.
作者
胡金双
张绍君
王伟
杜丽峰
HU Jin-shuang;ZHANG Shao-jun;WANG Wei;DU Li-feng(Tianjin Tianduan Press Co.,Ltd.,Tianjin 300142)
出处
《机械设计》
CSCD
北大核心
2020年第S01期154-158,共5页
Journal of Machine Design
基金
高档数控机床与基础制造装备——国产大型伺服压力机在航天飞航弹体轻量化复杂构件加工中的适用性研究(2018ZX04014001-006)
