Naohisa Takikawa
Ube Industries
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Publication
Featured researches published by Naohisa Takikawa.
Japanese Journal of Applied Physics | 1995
Hidetoshi Miike; Kazutoshi Koga; Takehito Yamada; Tatsuji Kawamura; Masaaki Kitou; Naohisa Takikawa
A sensitive method for surface shape perception based on image sequence processing is developed. Utilizing a moving slit light source, defects on a plane plastic injection molding are visualized as deformation of the slit image through specular reflection. By considering the geometric configuration of the light source, a plastic test piece and a video camera, the distributions of surface inclination and surface undulation are evaluated quantitatively.
Archive | 1998
Naohisa Takikawa; Yoshiaki Kanoh
Archive | 1980
Takami Ishii; Naohisa Takikawa; Kiyoaki Tokunaga; Nobuhiro Ogawa
Archive | 1975
Takami Ishii; Taro Suzuki; Naohisa Takikawa; Kiyoaki Tokunaga; Choji Arima; Hiroshi Kojima
Archive | 1975
Takami Ishii; Taro Suzuki; Naohisa Takikawa; Kiyoaki Tokunaga; Choji Arima; Hiroshi Kojima; Yamaguchi Ube
Archive | 1975
Takami Ishii; Taro Suzuki; Naohisa Takikawa; Kiyoaki Tokunaga; Choji Arima; Hiroshi Kojima; Yamaguchi Ube
Archive | 1975
Takami Ishii; Taro Suzuki; Naohisa Takikawa; Kiyoaki Tokunaga; Choji Arima; Hiroshi Kojima; Yamaguchi Ube
Archive | 1974
Takami Ishii; Taro Suzuki; Naohisa Takikawa; Sunao Kitamura; Tadamasa Wakabayashi; Hiromi Kumahara
Archive | 1974
Takami Ishii; Taro Suzuki; Naohisa Takikawa; Sunao Kitamura; Tadamasa Wakabayashi; Hiromi Kumahara
Archive | 1974
Takami Ishii; Taro Suzuki; Naohisa Takikawa; Sunao Kitamura; Tadamasa Wakabayashi; Hiromi Kumahara
