The transverse method, in which both the grinding wheel and the workpiece rotate and longitudinal linear feed is applied to enable grinding of the whole length.
横向方法：这种方法中砂轮与工件均旋转且采用线性纵向进给以保证能磨削整个长度。
2
This paper analyses the importance of the feed mechanism, and makes compare between different feed mechanisms, introduces a new longitudinalfeed mechanism for roll grinder and its design plan.