データマイニングを用いたプリント基板用マイクロドリルカタログの条件設定に関する考察

抄録

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.