Takeshi Tokunaga
Hitachi
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Publication
Featured researches published by Takeshi Tokunaga.
Archive | 1979
Takeshi Uno; Sadahiro Ikeda; Hirotada Ueda; Masakazu Ejiri; Takeshi Tokunaga
In the production of small water pumps, an automatic machine was requested for water pressure testing of the final products, in which hoses are automatically connected to inlet and outlet flange holes of the pumps. For this purpose, a visual device has been developed to detect the hole positions by means of CCD type TV cameras. This “industrial eye” also includes special electronic circuitry for pattern matching, which utilizes quarter patterns of a circular hole image as templates.
Archive | 1981
Shigeru Matsuoka; Toshio Tsubaki; Takeshi Tokunaga; Seiji Yonekura; Kenji Nakamura; Mituo Suzuki
Archive | 1981
Shigeru Matsuoka; Takeshi Tokunaga; Seiji Yonekura; Koji Yamauchi; Mitsuo Suzuki
Archive | 1980
Shigeru Matsuoka; Takeshi Tokunaga; Seiji Yonekura; Mituo Suzuki; Kenji Nakamura
Archive | 1975
Kiyoo Takeyasu; Tatsuo Goto; Tadao Inoyama; Takeshi Tokunaga; Osamu Isoo; Shigeru Matsuoka
Archive | 1979
Toshio Tsubaki; Takeshi Tokunaga; Seiji Yonekura; Shigeru Matsuoka; Makoto Miura; Kozi Yamauchi
Archive | 1987
Etsuro Hirose; Toshio Tsubaki; Takeshi Tokunaga; Seiichi Hayashi; Masataka Inoue; Yujiro Tatsuno; Kazuhiro Tachibana; Masahiro Kimura; Yoshio Kanai
Archive | 1981
Shigeru Matsuoka; Takeshi Tokunaga; Seiji Yonekura; Kogi Yamauchi; Mitsuo Suzuki
Archive | 1979
Toshio Tsubaki; Takeshi Tokunaga; Seiji Yonekura; Shigeru Matsuoka; Makoto Miura; Kozi Yamauchi
Archive | 1984
Gen Seki; Takeshi Tokunaga; Tohei Kawakami; Syozi Yokoyama; Syozo Suzuki
