直铲推土机
In order to increase the efficiency and precision of eveling operation of track dozer, a track dozer model with blade moving straight forward was presented. A crawler dozer model with terrain sensing device was further designed on its basis, and a longitudinal leveling principle was suggested.
为提高履带式推土机平地作业的效率和精度,本文在提出表示铲刀纵前向运动的履带式推土机模型的基础上,进一步设计出带地形探测器的履带式推土机模型,并据此提出纵向找平原理。
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