Automatic Cutting Machine Control System Design For Liquid Steel Funnel

摘要

In order to finish the liquid steel funnel work, the laser cutting process have been used to deal with semi-finished product, which has been stretched to given size. The cutting machine control system adopt xin jie PLC and servo moto to finish the cutting system. The whole cutting process involves 3 servo motors linkage, using the given motion curve method solves square tube in the process of laser cutting head and cutting problem for laser surface distance constant, and completed the system design. This paper gives the flow chart of control system design ideas and key subroutine. The system adopts the method of short development cycle, high reliability, has obvious advantages for mass production.