小型球轴承内圈磨削超精自动线

Transfer machine used for superfinishing and grinding inner ring of small-sized ball bearing

介绍了球轴承内圈磨削超精自动线的组成和优点,提出了自动线对单机的要求。

The component parts and merits of transfer-automatic used for grinding superfinishing and inner ring of small-sized ball bearing were introduced, the requirements to single machine demanded by automatic machine were also pointed out.