{HEAD ~ The memory} further stores program instructions for searching whether data input with the keyboard is stored in the memory, in a same group of data, and that sends a signal to the bending machine so that the bending machine peforms bending according to {TAIL ~ the penetration depth} included in the group of data 
{ HEAD ~ The memory } further stores program instructions for searching whether data input with the keyboard is stored in the memory , in a same group of data , and that sends a signal to the bending machine so that the bending machine peforms bending according to { TAIL ~ the penetration depth } included in the group of data
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH