【摘要】 本文叙述了使用总线式(STDBUS)工业控制计算机实现冲天炉炉后配料的控制原理以及软、硬件结构。采用微机控制可以克服手动配料引起的累积误差,自动进行称量误差的补偿,提高配料称量的精度。更多还原

【Abstract】 This paper discussed the problem how to apply STDBUS microcessor to the cupola furnace burden system. Also, the burden principle, the software and harware in this microprocessor system are decribed in this paper. The use of microprocessor can over-come the lative accumu error and compense te the weignting error aurora aticlly, so that the accuracy is raised.更多还原