PARAMETRIC PROCESSING APPARATUS AND PARAMETRIC PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To easily form fine grooves on the surface of an article to be processed in a periodic pattern by cutting processing.;SOLUTION: This parametric processing apparatus has a turntable 3 capable of holding the article W to be processed and a spindle 7 holding a tool T, which is rotated centering around the axis CL3 parallel to the center-of-rotation axis CL1 of the turntable 3 and separated from the center-of-rotation axis CL1 by a distance d1 and cuts the article W to be processed at the position separated from the center-of-rotation axis CL3 by a distance d2, and freely moved and positioned in an approaching/separating direction with respect to the turntable 3.;COPYRIGHT: (C)2007,JPO&INPIT