| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a working machine, wherein machining accuracy of a workpiece is prevented from degrading through the use of many years. <P>SOLUTION: The working machine includes: a base frame 9 for installing, movably in the X axis direction, a belt conveyor 7 in which a workpiece W is placed on the upper part of a belt 23 extending and moving in the X axis direction; a carriage 11 provided on the base frame 9 freely movably in the X axis direction; a machining head 13 installed in the carriage 11; and a conveyor holding means 17 for holding the base member 19 of the belt conveyor 7 for the purpose of transferring, with the carriage 11 in the X axis direction, the belt conveyor 7 installed on the base frame 9. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
