Kubota Corporation

Tomoyuki Noguchi

Yuji Fukuda

Ryota Hamamoto

Kohei Nagao

Hiroaki Nakagawa

Ryuki Matsumoto

A working vehicle includes a hitch, a receiver to receive wireless signal(s) from transmitter(s) in/on attachment(s) and including piece(s) of identification information of the attachment(s), and a controller configured or programmed to select identification information of the attached attachment based on the piece(s) of identification information included in the received signal(s) and received signal strength(s) of the signal(s); perform a process based on the selected information; cause a memory to store, for a period, the piece(s) of identification information included in the signal(s); calculate time(s) from when the signal(s) are received or time(s) from when the piece(s) of identification information are stored; calculate judgment value(s) based on the strength(s) at time point(s) at which the piece(s) of identification information are received and the calculated time(s); and select, based on the value(s), the identification information of the attached attachment from those stored in the memory.

Working vehicle and attachment usage system

A working machine includes a first pressure detector configured to detect a first pilot pressure that is a pressure of operation fluid passed through a first traveling fluid line, a second pressure detector configured to detect a second pilot pressure that is a pressure of operation fluid passed through a second traveling fluid line, a third pressure detector configured to detect a third pilot pressure that is a pressure of operation fluid passed through a third traveling fluid line, a fourth pressure detector configured to detect a fourth pilot pressure that is a pressure of operation fluid passed through a fourth traveling fluid line, and a controller configured or programed to judge in which of the left-front, right-front, left-rear and right-rear operation areas an operational position of the traveling operation member exists.

Working machine

A working machine includes a machine body, a traveling device provided on the machine body, an operation member operable to activate the traveling device, a camera device to capture an image of surroundings of the machine body, a display unit to display the image captured by the camera device, a notification unit to notify a traveling direction of the traveling device, and a controller to control the display unit and the notification unit so that when the operation member is operated to activate the traveling device, the display unit is controlled to display the captured image and the notification unit is controlled to notify the traveling direction. The controller delays either one of a first timing when the display unit starts to display the captured image and a second timing when the notification unit starts to notify the traveling direction later than the other.

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Osaka, Japan

Tomoyuki Noguchi