摘要
论述了液压挖掘机发展的主要方向：广泛应用计算机，使挖掘机节能和性能提高，便于操作；提高产品的质量延长使用寿命；改善司机的劳动条件。
The main director of the hydraulic excavator is discussed as following: (Ⅰ )widely using compurter to improve the prbperoties and econormizing energy of the hydraulicexeavator which is simply is simply operated, (Ⅱ )improving the quality and service life of products;(2 ) improving the working condition of operator.
出处
《西北建筑工程学院学报（自然科学版）》
1996年第2期21-24,28,共5页
Journal of Northwestern Institute of Architectural Engineering
关键词
建筑机械
液压挖掘机
控制系统
可靠性
reliability, hydraulic excavator
APC control system
CAOSE system
automatic solw
ergonomics
