| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To regulate rolling, pitching and yawing occurring during acceleration/deceleration of a moving body surely by taking account of all elements acting on the moving body which moves along a guide shaft. <P>SOLUTION: The device for image is arranged such that the angles formed by two slanting surfaces 84a, 84b and 84a', 84b' of bearings 84 and 84' with respect to the vertical direction are determined while taking account of all elements having an effect on a load acting on a guide shaft 9 from the two slanting surfaces 84a, 84b and 84a', 84b' of the bearings 84 and 84'. Since the slanting surfaces 84a, 84b and 84a', 84b' of the bearings 84 and 84' do not separate from the guide shaft 9 during acceleration/deceleration of a carriage 8, floating of the carriage 8 can be prevented surely. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
