The basic thought and design schem of the memory control system to the height of cutting drum of shearer is elaborated,which offers a refrence to the design of automatic control system of shearer.

• 论述了采煤机滚筒高度记忆控制的基本思想,提出了设计方案,对采煤机自动控制系统的设计具有一定参考意义。