About HONDA HISAYOSHI
About KAWASHIMA HISAKAZU
About 日本機械学会年次大会講演論文集
About crafts
About sculpture
About metal plate
About CNC machine tool
About machining
About engraving machine
About machining center
About pneumatic control
About control system
About precision machining
About cutting(machining)
About figure
About decoration
About reproducibility
About feasibility
About technology development
About multiaxial control
About copper plate
About pattern
About Personal ornaments and daily necessaries
About Cutting in general
About 技法
About 応用
About 銅板
About NC加工
About 開発