To provide a working device by which the burden of workers when recording daily reports of work is reduced and maintenance and inspection can be performed at the optimum time.
A working device has: a truck A which is driven by a driving motor 27, and on which a torch B or materials to be worked are loaded to move; a rotary encoder 28 which detects the rotation of the driving motor and generates rotation data; an operation detecting member which detects the operation conditions of the torch and generates operation data; and a control device 25 which monitors and controls the operation conditions of the driving motor and the torch. The control device has a measuring and calculating part 26a for calculating the operation data, a data storing part 26b for storing the data, a normal value storing part 26c for storing normal value information including a maintenance information, a comparing and a determining part 26d for comparing stored data with the normal value, an output part 25b for outputting the data and a determined result, a data displaying part 8 for displaying output data and a transmitting part for transmitting a warning in association with the determined result.
OTA SATOSHI
TODATE YOSHITERU
MINAHARA MASATOSHI
KOIKE TETSUO
| JPH05209758A | 1993-08-20 | |||
| JP2009172610A | 2009-08-06 | |||
| JP2003271213A | 2003-09-26 |