| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce working man-hours required for a processing line changing time to make facility costs low by providing a traveling trestle capable of simply changing a traveling stroke of a traveling part. <P>SOLUTION: Power is supplied to a motor capable of controlling a numeric value as a drive source of a traveling part in a trolley system. A guide rail mounted to a trestle and one end of a driving rack are made shorter than the length of the trestle, and a space is formed for mounting a connecting guide rail and a connecting rack. The guide rail is connected with the rack in the mounting space at the time of connection, so that they can be connected with each other regardless of the accuracy a component of the trestle for connection. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
