lower pair meaning in English
低副
Examples
- The lower pair of fog lamps remain faithful to the car ' s predecessor and are directed outwards as was typical of the rally cars at that time
下一双雾灯具忠于轿车的前身,是针对向外是典型的集会上车,当时 - A kinematic chain portion composed of two linkages and three lower pairs are taken as primary cell and classified into different schemes
摘要给出了机构基元的定义，提出了连杆机构工程语义的描述方法，实现了基于工程语义的机构轨迹曲线方程的算法。 - The paper designs a lower pair and one - way overrunning clutch . because its arc - block , outer ring , roller , slide - block and output shaft contact by lower pairs , they overcome higher pairs ’ shortcomings such as wearing easily , bad resistance to impact , bad bearing capacity and so on
本文创新设计了一种低副单向超越离合器,其弧块与外环,弧块与滚柱,滚柱与滑块以及滑块与输出轴之间都是以低副联接,克服了高副易磨损、耐冲击性差,承载力低等缺点。 - In the paper , based on the method of low pair replacing with high pair , the problem of cam design was transferred to that of linkage design . by means of rotary unit vectors , the equations of displacement , velocity and acceleration of the replacement mechanisms were developed . and then , the virtual linkage ' s length and direction were deduced
论文基于高副低代原理，将平面凸轮机构设计与再现函数的平面连杆机构设计统一为同一种方法，运用圆向量函数建立代换机构的位移、速度、加速度矢量方程式，求取虚拟连杆杆长和方向，由此展开凸轮理论廓线、实际廓线、曲率半径和压力角的求解，并得出用圆形刀具加工凸轮时刀具中心的轨迹方程。 - After designing oil ditches on the surface of its arc - block , increase friction factor and make sure self - lock which solves above problem . do qualitative analysis to lower pair and one - way overrunning clutch and inner star - wheel - roller overrunning clutch by using self - made lever loader . the experiment shows : on the same condition , the deformation of new overrunning clutch ’ s surface contact with lower pair is smaller than the deformation of roller overrunning clutch ’ s line contact with higher pair and new overrunning clutch ’ s skid angle is smaller
对低副单向超越离合器的部件进行了加工制造,在超越离合器弧块表面创新设计加工排油沟,增大摩擦系数,保证实现自锁,解决了很多离合器工作过程中容易出现无法自锁的问题;对低副单向超越离合器和内星轮滚柱超越离合器用自制杠杆加载器做了定性分析,实验表明:相同条件下,新型离合器低副面接触比滚柱离合器高副线接触变形小、溜滑角小。