Kubota Corporation

Saito Noki Seisakusho Co., Ltd.

Junichiro Takiguchi

Taro Nakamura

Yusuke Minakata

Yasushi Watabe

Hiroshi Koto

Takanori Kobayashi

Hiroshi Ito

Shingo Mimae

Koshi Kuromi

Masayuki Kaneko

Hiroki Saito

Sohei Wakabayashi

Kohei Kawaguchi

There is configured a work machine whose engine and fuel tank will not be damaged at time of a work even when the engine and the fuel tank are arranged with offset to one side in the left/right direction of the machine body. The work machine includes a machine body that can travel with left and right front wheels and left and right rear wheels and an implement supported to the machine body. An engine driving the front wheels, the rear wheels and the implement and a fuel tank are disposed between the front wheels and the rear wheels in a front/rear direction of the machine body and at positions offset to further outer side than the left/right center of the machine body. There is provided a protection member which protrudes to a further outer side than an outer end position of the fuel tank in an offset direction of the fuel tank.

Work machine

The present invention provides an autonomous traveling work machine that can accurately receive positioning signals from navigation satellites and autonomously travel without deviating from a traveling path, even in the case of an inclined slope. The autonomous traveling work machine includes a traveling machine body, a positioning receiver that receives positioning signals from navigation satellites, an autonomous traveling control device that performs control for autonomous traveling along traveling paths based on the positioning signals, an inclination detection unit that detects the inclination of the traveling machine body and outputs inclination angle information, an inclination angle determination unit that determines an inclination angle based on the inclination angle information, and a rotation control mechanism that rotates the positioning receiver with one or more degrees of freedom. The rotation control mechanism keeps the positioning receiver horizontal based on the inclination angle.

Automatic travel work machine, automatic travel grass mower, grass mower, and grass mower automatic travel system

Growing community of inventors

Sakai, Japan

Junichiro Takiguchi