| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a moving axis monitoring device or the like that enables proper maintenance every moving axis of a machine tool. <P>SOLUTION: The moving axis monitoring device is provided with: a cumulative moving distance computing means (21, 22) for computing a moving distance of a vehicle, for every moving axis that moves the vehicle of the machine tool to thereby find the cumulative moving distance for every moving axis; a cumulative moving distance storing means (23) for storing the found cumulative moving distance; and a warning signal output means (26, etc.), for outputting a warning signal when the found cumulative moving distance becomes equal to or more than the limit moving distance (a warning value) that is a limit value of the cumulative moving distance. <P>COPYRIGHT: (C)2003,JPO</p> |
