提出了一种通过适当调整工件转速来降低工件表面波纹度的新方法，使工件上只产生加工波。磨削系统的图形显示表明，该方法比现有的安装角度调整方法有效得多。在康涅狄格大学磨削中心进行的磨削试验表明，所提出的方法在减少工件表面波纹度方面是有效的。

A NEW METHOD IS PROPOSED TO REDUCE WORKPIECE SURFACE WAVINESS BY PROPERLY ADJUSTING THE WORKPIECE ROTATIONAL SPEED SO ONLY PROCESSING WAVES ARE GENERATED ON THE WORKPIECE. A GRAPHICAL PRESENTATION OF THE GRINDING SYSTEM SHOWS THE PROPOSED METHOD IS MUCH MORE EFFECTIVE THAN THE EXISTING SETUP ANGLE ADJUSTMENT METHOD. GRINDING TESTS CONDUCTED AT THE UNIVERSITY OF CONNECTICUT GRINDING CENTER SHOWS THE PROPOSED METHOD IS EFFECTIVE IN REDUCING WORKPIECE SURFACE WAVINESS.