| 摘要 |
The invention relates to a carriage guide for machine tools, e.g. milling machines or lathes, in which the carriage is displaceably mounted on a circular guide with a cylindrical surface partly surrounding this circular guide. In order to improve the guidance properties and to achieve a self- adjusting behaviour, provision is made according to the invention for a preferably rectangular relieved portion or groove 44 to be formed in the guidance surface in the region of the main loading directions F, Fr of the carriage 44A. <IMAGE> |
