Koichi Kudo
Ricoh
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Publication
Featured researches published by Koichi Kudo.
International Conferences on Optical Fabrication and Testing and Applications of Optical Holography | 1995
Koichi Kudo; Hideo Maeda; Nobuyuki Baba; Hiroyoshi Funato
We propose a new signal detection method for optical encoders. Two diffraction gratings whose periods are slightly different from eachother are irradiated by a collimated beam to make an interference fringe. This encoder system has a simple structure while the performance is not influenced by the wavelength change, theoretically. A quasi sine curve of period 0.5 micrometers was detected by a fundamental experiment.
Archive | 2004
Koichi Kudo
Archive | 2003
Mikio Kamoshita; Koichi Kudo
Archive | 2010
Koichi Kudo; Hideaki Kibune; Takuro Kamiya; Junya Takigawa; Hiroaki Takagi; Yuichi Hirose; Kazuya Nagao; Toshihiro Okamoto
Archive | 2003
Koichi Kudo; Takuroh Kamiya; Katsuya Kawagoe; Ryuuichi Mimbu; Junya Takigawa; Toshiyuki Andoh; Yoshihiro Sakai
Archive | 2003
Takuroh Kamiya; Junya Takigawa; Yoshihiro Sakai; Katsuya Kawagoe; Ryuuichi Mimbu; Toshiyuki Andoh; Koichi Kudo
Archive | 2004
Hideyuki Takayama; Koichi Kudo
Archive | 1996
Nobuyuki Baba; Toshiharu Murai; Sumiaki Aoki; Koichi Kudo
Archive | 2002
Yasufumi Yamada; Mitsuru Takahashi; Takuroh Kamiya; Mikio Kamoshita; Koichi Kudo
Archive | 2007
Hideyuki Takayama; Koichi Kudo; Takuro Kamiya