3602 マイクロ非球面の超精密研削(S60 超精密・微細加工,S60 超精密・微細加工)

概要

論文の詳細を見る
Recently, needs of digital devices increase rapidly, and demands for a micro aspherical glass lenses are expanding rapidly especially in that device. In this report, a new grinding method was proposed and a grinding system was developed in order to grind the molds and dies where the local radius curvatures are small. In this method, three axes (X, Y, B) are controlled simultaneously, and then the position of the grinding point on the diamond wheel is fixed. From the experiments, it was clarified that the proposed grinding method is effective and useful by comparing with the conventional grinding method where two axes (X, Z) are controlled simultaneously.
社団法人日本機械学会の論文
2007-09-07