Tadatoshi Satow
Obihiro University of Agriculture and Veterinary Medicine
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Tadatoshi Satow.
Engineering in agriculture, environment and food | 2011
Baoming Shen; Tadatoshi Satow; Shuji Maeda
Abstract The causes for the differences in compost application rate in a field using two types of manure spreaders are investigated and clarified by measuring the travel tracks of the manure spreaders using a RTK-GPS system. The travel speed of each application pass was not constant, and the variation ranged from 0.9-1.6 m/s. The standard deviation of an individual track distance did not significantly change. However, there was a maximum change of 2.5 m between each track distance in the test field. The results show the differences in compost application rate are due to the changes in travel speeds and track distances.
Japanese Journal of Farm Work Research | 2010
Baoming Shen; Tadatoshi Satow; Kunihisa Imamura; Kazunori Hironaka; Tadashi Kishimoto
本報はうね自動追従システムの開発のための基本研究として畑作のトラクタ作業者の作業状態とうね合わせ作業精度を明らかにし,自動追従システムに要求される制御速度を検討し,以下のことが明らかになった.1)作業者の後方確認時間割合は播種・移植作業の場合10~16%であるのに対し,中耕除草作業では16~27%と高くなった.2)うね合わせの作業精度は,播種・移植作業の場合,隣接行程のうね間の変動は,最大7.5~11.5cmであり,その後の中耕除草作業への影響が懸念される.一方,中耕除草作業の場合では,その最大変動は8.2cmに達し,作物に機械的な損傷を与えることが観察された.3)うね間の周期性から求めたうね自動追従システムに要求される制御速度は,トラクタの作業速度を2m/sに想定すると,播種・移植作業では最大6.6cm/sであり,中耕除草作業の場合は,10cm/s必要であると推定された.
Journal of the Japanese Society of Agricultural Machinery | 2007
Tadatoshi Satow; Mitsuo Sekikawa; Kiyoaki Matsuda; Satoshi Hidaka; Ken-ichiro Shimada; Michihiro Fukushima
Japanese Journal of Farm Work Research | 2002
Tadatoshi Satow; Keiji Miyamoto; Kiyoaki Matsuda
Journal of the Japanese Society of Agricultural Machinery | 2001
Tadatoshi Satow; Keiji Miyamoto; Kiyoaki Matsuda
Journal of the Japanese Society of Agricultural Machinery | 2001
Tadatoshi Satow; Keiji Miyamoto; Kiyoaki Matsuda
Research bulletin of Obihiro Zootechnical University. Series I | 1992
Kiyoaki Matsuda; Keiji Miyamoto; Tadatoshi Satow
Engineering in agriculture, environment and food | 2017
Mingliang Shao; Tadashi Kishimoto; Tadatoshi Satow; Jun-ichi Takeda; Thomas R. Way
Engineering in agriculture, environment and food | 2016
Atsuru Fujimoto; Tadatoshi Satow; Tadashi Kishimoto
Journal of the Japanese Society of Agricultural Machinery | 2008
Tadatoshi Satow; Kazunori Hironaka; Shu-huai Zhang
Collaboration
Dive into the Tadatoshi Satow's collaboration.
Obihiro University of Agriculture and Veterinary Medicine
View shared research outputsObihiro University of Agriculture and Veterinary Medicine
View shared research outputsObihiro University of Agriculture and Veterinary Medicine
View shared research outputsObihiro University of Agriculture and Veterinary Medicine
View shared research outputsObihiro University of Agriculture and Veterinary Medicine
View shared research outputsObihiro University of Agriculture and Veterinary Medicine
View shared research outputs