For six - bar linkage , the theory of type transformation of planar linkage had been applied to perfume the kinetic and dynamic analysis and simulation had been realized either 对于六杆机构,运用型转化理论进行了运动和动力分析,实现了运动仿真。
The model of dwell function synthesis of planar six - bar mechanism in the dissertation is decomposed into two relatively independent sub - questions . the first one is to evaluate the characteristic of points on moving rigid body , whose mathematics model is a kind of special non - differential max - mini optimal problem with inequality constraints 对于误差评定,本文利用加权理论,对要求综合的平面六杆机构提出了在保证间歇部分精度要求的条件下,使非间歇部分误差尽可能小的评价思想。
A new approach of approximate dwell function synthesis for planar six - bar mechanism is presented in the dissertation , which transforms the synthesis of planar six - bar mechanism to the synthesis of two - bar linkage , reduces the variables to four , by selecting all dimensions of the four - bar mechanism in advance . then , based on constraint curves of characteristic points of mechanisms , the characteristic points on the float link can be certained . as a result , unified model of dwell function synthesis of planar six - bar mechanism is set up 本文提出了一种实现平面六杆机构间歇函数综合的简化优化方法,将多维优化转化为四维优化;从工程实际出发,运用连杆机构运动几何学、数学规划和计算机数值计算和图形显示技术等学科的理论成果,对平面六杆机构间歇函数综合进行了深入系统的研究,建立了平面六杆机构间歇函数综合的理论和方法,并给出了相应的算例。
六: a surname杆: shaft; rod; bar机构: mechanism平面六杆机构的运动分析及仿真: kinematic analysis and simulation for planar six-bar mechanism操纵杆机构: joy-stick joystick mechanism杠杆机构: bar linkage; lever assembly; lever mechanism; lever motion; leverage; linkage拉杆机构: drag link mechanism; drag-link mechanism联杆机构: link mechanism连杆机构: bar linkage; connecting rod gear; connecting-rod gear; connectingrodgear; link gear; link mechanism; link rod assembly; linkage assembly; mechanism of connecting rod起绒杆机构: wire motion三摇杆机构: triple rocker mechanism双杆机构: double lever mechanism; double-lever mechanism双摇杆机构: double rocker mechanism四杆机构: four-bar linkage四联杆机构: four link mechanism; four-link mechanism四连杆机构: four bar linkage mechanism; four bar mechanism; four link mechanism; four-bar linkage; four-bar mechanism; quadric crank mechanism挺杆机构: tappet gear推杆机构: transfer bar mechanism摇杆机构: endplay device; rocker mechanism; slotted link mechanism遥杆机构: rocker mechanism游戏杆机构: rocker mechanism背杆曲连杆机构,四连杆机构: quadratic crank mechanism摆动导杆机构: cam with oscillating follower; oscillating guide-bar mechanism杠杆机构,杠杆率: leverage滑块连杆机构: sliding-block linkage