| 摘要 |
<p>PURPOSE:To improve the working ratio of numerical control devices by providing the titled system with a means deciding the existence or absence of data having a unit capable of driving a device to be driven through the numerical control device to drive the device to be driven also during data sending from the upper device. CONSTITUTION:Plural information devices 2 are connected to an information processing device 1 and NC devices 4 are connected to each device 2. A storage part 5 sending data to the devices 2 is incorporated in the device 1 and each device 2 is provided with a storage part 3 temporally stored data sent from the device 1 and a designation terminal device 8. The device 2 is also provided with registers 9, 10, the register 9 stores only data discrimination name sent to the device 2 and the register 10 stores data discrimination name for operation and control from the device 2 to the devices 4. A comparator 11 compares the contents of the registers 9, 10 and the detection of a coincident signal 12 enables the device to control and drive the devices 4 during data sending. Consequently the working ratio of the devices 4 can be improved.</p> |
