Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : October 22, 2016 - October 23, 2016
In this research, we suggest the catalog-mining method which means applying data-mining method to micro-drill catalogs. -We regard the catalogs as mine which includes the knowledge of micro-drilling plenty. - Data-mining method is one of the analytical methods to discover the valuable information from a mass of data and commonly used in the undeveloped field of study. In this paper, we focused on a relationship between diameter and flute length of micro-drill and classified them. By using the classification, we analyzed cutting conditions for catalogs of micro-drill. In addition, we introduced catalogs of multi micro-drill which cut alloyed steel. The result shows that catalogs have different cutting condition in classifying particular flute length. And micro-drills for PCBs which have small diameter and multi micro-drills for alloyed steel have same tendency of cutting conditions.
