-WC67Y machine model is adopted for mainframe, fitted with digital
-The machine is provided digital display for the positions of rear
stopper and gliding block, as well as prompting function for soft
limit of X/Y shaft and one-way positioning clearance.
-Rear stopper and uppper gliding block are both fitted with coders,
for a more accurate display for positions of rear stopper and upper
gliding block in cooperation with digital display system, thus to
further increase the operating precision of this machine.