About SHIMIZU YUKI
About 東北大 大学院工学研究科
About MATSUKUMA HIRAKU
About 東北大 大学院工学研究科
About KO I
About 東北大 大学院工学研究科
About positioning
About position control
About refinement
About positioning device
About ultraprecision machining
About multiaxial
About position sensor
About diffraction grating
About optical interference
About displacement measurement
About lithography
About precise positioning
About linear encoder
About displacement sensor
About 光干渉リソグラフィー
About Measuring methods and instruments of length,area,cross section,volume,angle
About Optical instruments and techniques in general
About Manufacturing technology of solid-state devices
About 精密位置決め
About 最新動向
About 要素技術
About 設計
About 展開
About 多軸
About 活用