Abstract
As electronic devices and products are being miniaturized, Printed Wiring Boards (PWBs) within them are also being miniaturized. Therefore, drilling conditions for small and high density holes have become more difficult to decide. We focused on drilling conditions recommended in drill catalogs and attempted to find out the knowledge that experts of drilling use to decide drilling conditions. In this paper, we focused on web thickness, one of the drill parameters, and qualitative variables written in the catalogs. The results clarified the importance of web thickness in drilling conditions and meaning of qualitative variables.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015 |
| Publisher | Japan Society of Mechanical Engineers |
| Publication status | Published - Oct 18 2015 |
| Externally published | Yes |
| Event | 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015 - Kyoto, Japan Duration: Oct 18 2015 → Oct 22 2015 |
Other
| Other | 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015 |
|---|---|
| Country/Territory | Japan |
| City | Kyoto |
| Period | 10/18/15 → 10/22/15 |
Keywords
- CAD/CAM
- Data-mining
- Decision tree
- Drilling
- PCR
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering