The numerical control device according to any 1, 2 or 3, wherein {HEAD ~ said memory} further stores {TAIL ~ instructions} for displaying at least one of a measured bend angle and a desired bend angle 
stores
The numerical control device according to any 1 , 2 or 3 , wherein { HEAD ~ said memory } further stores { TAIL ~ instructions } for displaying at least one of a measured bend angle and a desired bend angle
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH