预测含间隙机构副元素分离和碰撞的力判定方法  

FORCE PREDlCTING METHOD OF THE OCCURRENCEOF CONTACT LOSS AND IMPACT BETWEEN PAIRINGELEMENTS IN LINKAGES WITH CLEARANCES

作　　者：张建领 李哲[1] 李骊[1] 

机构地区：[1]北京工业大学

出　　处：《机械工程学报》1996年第4期43-50,共8页Journal of Mechanical Engineering

基　　金：国家自然科学

摘　　要：通过解析分析，对预测含间隙平面连杆机构运动副元素分离的方法进行了改进，指出了原方法的不足之处。改进后的预测方法的精确性和稳定性都大为提高，使得对平面连杆机构运动副元素分离的预测更准确有效。The Predicting method of contact loss between Pairing elements in Planar li-nkages with clearances is improved by theoretical analysis.The Precision and stability ofthe new method are greatly improved. The occurrence of the confact loss between Pairingelements in Planar linkages witli clearances can be Predicted inore accuralely by the im-proved method.

关 键 词：连杆机构 运动副 间隙 副反力 

分 类 号：TH112.1[机械工程—机械设计及理论]