For this purpose, a tool holding unit of the present invention is positioned along a Y axis by {HEAD ~ a fine displacing drive unit} which operates at {TAIL ~ high speeds} and with high precision 
operates at
For this purpose , a tool holding unit of the present invention is positioned along a Y axis by { HEAD ~ a fine displacing drive unit } which operates at { TAIL ~ high speeds } and with high precision
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH