About KONDA YOSHINORI
About 砥粒加工学会誌
About CNC lathe
About NC machine tool
About flow visualization
About air flow (gas flow)
About lathe turning
About working space
About design
About chip (cutting)
About cutting oil
About tracer method
About surface of wall
About panel
About turning center
About wall panel
About configuration design
About Turning,boring
About Factory equipment management
About 現象
About 可視化
About 解析
About CNC旋盤
About 空気流