| 摘要 |
<p>PURPOSE:To allow machining and machine operating rates per machine tool to be grasped by clocking the machining starting/terminating time and the machining time by a time recording program with the execution of an NC machining program, as well as recording/storing the number of machined works and the like, and displaying them as a machining result chart at a character- diagram display part. CONSTITUTION:A calender program and a clock operating program are started by charging the power supply, as well as the calender program is written into a memory 30a in an NC control device part 30. With the execution of an NC machining program, a time recording program clocks the machining starting/ terminating time and the machining time as well as records/stores the number of machined works and the like to be displayed as a machining result chart at a character-diagram display part 10.</p> |
