To meet the speed control and tension control optimization, tension control can use master speed roller control, direct tension control, tension control indirectly.
为满足速度控制和张力控制的优化，张力控制可采用主速度辊控制、直接张力控制、间接张力控制。
2
When a target roller is determined, the rotation Angle and the rotation direction of the selected roller are calculated by a master gear rotation Angle calculation part (11).
并且，如果对象缩小，则被选择的辊的旋转角度包含旋转方向，由母齿轮旋转角度运算部(11)算出。
3
The invention relates to a press master, in particular to a double-roller press master that is used for the washing and the dehydrated concentrating of a sizing agent.