| 摘要 |
<p>A PMC unit (13) executes an ordinary simple sequence processing, and a general-purpose PC unit (14) executes a complex sequence processing, arithmetic operation or image processing. Both the PMC unit (13) and the general-purpose PC unit (14) control the input and output of digital signals relative to a machine tool (12) to control said tool, and further send and receive results of processing and digital signals from an NC unit (11) via data sending/receiving control unit (15).</p> |
