Guide using magnetic force and method of guiding using the guide

摘要

A guide using a magnetic force for preventing contact friction from being deformed by the weight, preventing the guide post from being deformed, and preventing foreign matter from adhering to the guide post, and a guide method using the same. The guide and method are such that a post magnet magnetized by a post magnetization induction portion attached to one side of a guide post having a circular or radially symmetrical shape as seen from a cross section and magnetized by a current is inserted and a guide post is inserted, And a bush magnet which is magnetized by a bush magnetizing induction portion which is attached to the inside of the guide bush and which is magnetized by a current, the bush magnet being magnetized by a current, The magnetic forces of the post magnet and the bush magnet are controlled in real time so that the post magnet is inserted into the guide bush while the bush magnets maintain the same gap.;