About CHOI Y W
About TAKAHASHI YUTAKA
About MAEKAWA SADAO
About 計測自動制御学会論文集
About distance measurement
About trigonal pyramid
About Measuring methods and instruments of length,area,cross section,volume,angle
About Other optical instruments and techniques
About Design,manufacturing,and components of robots
About 三角錐
About スリット光
About 投影法
About 姿勢
About 計測