{HEAD ~ The connection} comprising {TAIL ~ spindle/transmission} and stepping motor currently in 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 
comprising
{ HEAD ~ The connection } comprising { TAIL ~ spindle / transmission } and stepping motor currently in 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
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL 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 OTH OTH OTH OTH OTH OTH