首页>
外国专利>
Backhoes AUTOMATIC penetration and depth adjustment BOOM
Backhoes AUTOMATIC penetration and depth adjustment BOOM
展开▼
机译:反铲挖土机自动穿透深度调节
展开▼
页面导航
摘要
著录项
相似文献
摘要
FIELD: transport.;SUBSTANCE: invention relates to earth mover control systems. Shovel penetration drive control device incorporates the drive and the controller to generate output signal to vary shovel penetration rate. Note here that said controller can detect drive rpm range wherein actuator output signal increase at increase in drive rpm and, on the contrary, decrease at its decrease. Besides, proposed system comprises user's interface for manual control over drive rpm.;EFFECT: higher efficiency owing to better adaptability to varying conditions.;11 cl, 28 dwg
展开▼