Abstract
We have studied the sawing sach as the round brilliant cut, cushion barion cut and marquise cut. Through this study, we could examined the rate of waste from the grinding work, and find a solution for many problems which could be derived from the grinding work. We could reduce the rate of waste by this study about sawing technique; 2.5 % for round brilliant cut, 2.5 % for cushion barion cut and 5.5 % for marquise cut.
Round brilliant cut와 cushion barion cut, marquise cut에 대한 sawing 방법에 대해 연구하였다. 연마작업시 발생하는 소모율을 파악하고 그에 따른 문제점들을 해결할 수 있었다. Sawing technique에 대한 연구를 통하여 소모율을 round brilliant cut는 2.5 %, cushion barion cut는 2.5 %, marquise cut는 5.5 %로 감소시킬 수 있었다.