PROBLEM TO BE SOLVED: To effectively inform a driver that any of steering wheels deviates from a vehicle.SOLUTION: A steering display apparatus for work vehicle, visibly displaying a status of any of steering wheels, includes: a display unit 15 which displays statuses of a rectangular frame 151 expressing a width of a vehicle and an indicator 152 showing a status of any of steering wheels as a steering icon 150 of a pattern; an image formation part which rotates the indicator 152 around a rotational axis on the basis of a steering angle of a tire and enlarges and reduces the rectangular frame 151 on the basis of a steering of the tire. The image formation part, when a steering angle exceeds a predetermined value, forms an indicator 152 of the steering wheel and a rectangular frame 151 so that a part of the indicator 152 extends off the rectangular frame 151.SELECTED DRAWING: Figure 2
【課題】操舵輪が車両からはみ出すことを運転者に効果的に報知する。【解決手段】操舵輪の操舵状況を視覚的に表示する作業車両の操舵表示装置は、車両の車幅を表す矩形枠151、および操舵輪の操舵の状況を表す指針152を図形の操舵アイコン150として表示する表示器15と、指針152を回動軸を中心にタイヤの操舵角に基づいて回転させ、矩形枠151をタイヤの操舵に基づいて拡縮する画像生成部とを備える。画像生成部は、操舵角が所定値を超えると操舵輪表示152の一部が矩形枠151からはみ出すように、指針152と矩形枠151を生成する。【選択図】図2
STEERING DISPLAY APPARATUS FOR WORK VEHICLE AND WORK VEHICLE
作業車両の操舵表示装置および作業車両
2018-11-15
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein |
Steering display device of work vehicle and work vehicle
European Patent Office | 2019
|STEERING DISPLAY DEVICE OF WORK VEHICLE AND WORK VEHICLE
European Patent Office | 2019
|STEERING DISPLAY DEVICE OF WORK VEHICLE AND WORK VEHICLE
European Patent Office | 2018
|