无动力集装箱吊具机构的运动学分析及仿真  

Kinematics Analysis and Simulation for Operating System in Unpowered Container Spreader

作　　者：翁雪涛[1] 余诗明[2] 王国贤[2] 

机构地区：[1]海军工程大学科研部,湖北武汉430033 [2]武汉理工大学物流工程学院,湖北武汉430063

出　　处：《武汉理工大学学报（信息与管理工程版）》2012年第5期542-545,共4页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：教育部留学回国人员科研启动基金资助项目(20091j 0029)

摘　　要：针对无动力集装箱自动吊具旋锁机构设计者只能依赖于个人经验,通过试凑和在物理样机上反复试验等落后手段来进行产品设计的问题,根据空间连杆机构的运动学原理,对该设计问题进行了深入解析,运用Matlab等软件工具揭示了其运动学和动力学性能与有关设计参数之间的关系,建立了基于Pro-E的虚拟样机模型,用直观的运动仿真动画证明了设计计算方法及运动规律分析的正确性。Due to the complexity and difficulty of the spatial linkage mechanism within the automatic unpowered container spreader,designers have to fully rely on their own past experience to develop the product in the try-and-trial way by the help of physical models.A formulated way to solve the design problem was presented according to the kinematics principles of the spatial linkage mechanism.The relationships between the kinematical and dynamical performances of the structure and the design parameters were analyzed with a cluster of curves achieved using the Matlab software tools.The virtual prototype model of the structure was built up using 3D product modeling tool Pro-E and the corresponding Pro-E Mechanism-based animations were worked out to demonstrate the correctness of the design method and the kinematical analysis results.

关 键 词：无动力集装箱吊具 旋锁机构 正置式空间四连杆机构 运动学分析 运动仿真 

分 类 号：TH122[机械工程—机械设计及理论]