| 摘要 |
PURPOSE:To put all axes in synchronous operation by dividing the frequency of the transmit clock of data for axis movement which is inputted from a host axis controller to respective numerical control devices in common, and generating the driving clock for the function generator of each device. CONSTITUTION:The transmit clock of data for axis movement which is inputted from the host axis controlled to respective numerical control devices in common is frequency-divided to generate driving clocks for function generators in the respective devices, and the function generators in the devices are driven by the driving clocks to control the movement of one axis assigned to each device. For example, movement data 9 is transmitted from the axis controller 8 to the plural numerical controllers 1, and a transmit clock 10 for transmission is outputted to the respective numerical controllers. Then, each numerical controller receives and processes the movement data 9 as necessary by a data reception part 11 for receiving the movement data 9 and transmit clock 10 and also converts it into such a pulse waveform that the transmit clock 10 is inputted to a frequency divider 4. |
