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1 概述装载机作业装置的基本功能由动臂的举升和下降、铲斗的上翻和下翻组成 ,其机构的行程控制是操作者依具体作业要求并凭借自身经验来控制。为提高作业效率和降低对熟练操作者的依赖 ,现代装载机普遍采用特定点自动限位的控制方式 ,主要包括垂直限位和水平限位两种。1 1
1 General The basic functions of the loader working device are composed of lifting and lowering of the boom, turning up and down of the bucket, and the stroke control of the mechanism is controlled by the operator according to specific work requirements and by his own experience. In order to improve work efficiency and reduce reliance on skilled operators, modern loaders generally adopt the control method of the specific point automatic limit, mainly including vertical limit and horizontal limit. 1 1