The object of the present invention is to provide a precision machining system which is capable of machining surfaces generated from conic sections while maintaining {HEAD ~ a precision} of {TAIL ~ smaller than 0.1 micron} 
The object of the present invention is to provide a precision machining system which is capable of machining surfaces generated from conic sections while maintaining { HEAD ~ a precision } of { TAIL ~ smaller than 0.1 micron }
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 HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL