An autonomous mobile robot may use an improved steering system. The improved steering system may include a steering motor that is operably coupled to a motor shaft. The motor shaft may be aligned at an offset position relative to a center axis of the autonomous mobile robot. The motor shaft may be operably coupled to a front and rear steering linkage. Each steering linkage may include a pitman arm that is coupled to the motor shaft and a drag link. The drag link may be coupled to a first steering arm and a tie rod. The tie rod may also be coupled to a second steering arm. The first steering arm may be coupled to a first wheel and the second steering arm may be coupled to a second wheel.
STEERING SYSTEM FOR AUTONOMOUS MOBILE ROBOT
27.04.2023
Patent
Elektronische Ressource
Englisch
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