The connection comprising spindle/transmission and {HEAD ~ stepping motor} currently in {TAIL ~ principle} has a relatively high positioning accuracy, although this is less accurate than the positioning accuracy which can be achieved by a piezoceramic and is in the order of magnitude from about 0.06 μm to 0.1 μm 
currently in
The connection comprising spindle / transmission and { HEAD ~ stepping motor } currently in { TAIL ~ principle } has a relatively high positioning accuracy , although this is less accurate than the positioning accuracy which can be achieved by a piezoceramic and is in the order of magnitude from about 0.06 μm to 0.1 μm
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL 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