Kazuo Fujishima
Hitachi Construction Machinery
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Publication
Featured researches published by Kazuo Fujishima.
Mechatronics | 2001
Masakazu Haga; Watanabe Hiroshi; Kazuo Fujishima
The hydraulic excavator is used at a wide variety of sites. Its diversity and convenient operating nature make it popular. Among the different types of work performed by hydraulic excavators, level digging work accounts for a large percentage. When digging or finishing ground surfaces level using the backhoe front attachment, the boom tip height must be controlled so that the bucket tooth tip can be moved horizontally. This paper describes a method of automated level digging control we wish to propose. By using this control system, depth controlled digging can be achieved in the same way as usual manual lever operation while minimizing repetitive depth confirmation work, thereby raising the working efficiency level.
Archive | 2002
Kazuo Fujishima; Tooru Kurenuma; Hiroshi Ogura; Hideto Ishibashi
Archive | 2003
Hideto Ishibashi; Kazuo Fujishima
Archive | 2001
Hiroshi Ogura; Hiroshi Watanabe; Kazuo Fujishima; Sadahisa Tomita
Archive | 2000
Kazuo Fujishima; Hiroshi Watanabe; Hiroshi Ogura; Sadahisa Tomita
Archive | 1998
Hiroshi Watanabe; Kazuo Fujishima; Masakazu Haga
Archive | 1995
Toichi Hirata; Eiji Yamagata; Hiroshi Watanabe; Masakazu Haga; Kazuo Fujishima; Hiroyuki Adachi
Archive | 1997
Eiji Egawa; Kazuo Fujishima; Masakazu Haga; Hiroshi Watanabe
Archive | 1998
Hiroshi Watanabe; Kazuo Fujishima; Masakazu Haga
Archive | 1997
Hiroshi Watanabe; Toichi Hirata; Masakazu Haga; Kazuo Fujishima
