| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus in which the driving of a fan unit in a state of being removed from housing can be prevented. <P>SOLUTION: In a state where the fan unit 11 is suitable for a base member 2a composing housing 2 at a regular fitting position, the connection and removal of a connector part 45 on the housing side and a connector part 25 on the fan side are allowed. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
