Choosing the top angle of apron in accordance with the center height together would satisfy the ellipse degree and the prism degree accuracy of the grinding works.
Choosing the top angle of apron in accordance with the center height together would satisfy the ellipse degree and the prism degree accuracy of the grinding works.
工件中心高对其“棱圆度”和“椭圆度”的影响不一致，选择不同的托板顶角可以在降低中心高的同时，保证对工件“椭圆度”的影响程度，以使中心高度值较低时，满足工件“棱圆度”和“椭圆度”的要求。