港口鹤式起重机的创新设计

Port Crane Innovative Design

为解决起重机无法准确实现直线轨迹的问题,综合应用发明问题解决理论（TRIZ）和机构学理论,进行问题分析与求解。从系统的角度分析了港口鹤式起重机的结构及物~场模型间各元素间的相互关系,建立了双摇杆机构的ADAMS软件仿真;采用执行机构与计算机通信,确定了执行机构实现直线轨迹的核心技术,应用基于TRIZ中的冲突模块和标准解法进行了设计方案的选择、评价和修正,提出了实现港口鹤式起重机轨迹控制的原理解。

In order to solve the problem that the crane can not accurately track achieving a straight line,comprehensive application of the theory of inventive problem solving（TRIZ）and the mechanism theory,the problem analysis and solving is carried out.From the perspective of system analysis of the port crane structure and material ~ field model between various elements of the relationship,the double rocker mechanism of ADAMS software simulation is established.Using actuator and computer communication,the actuator to achieve a straight line trajectory of the core technology is determined.By using of the conflict in the module based on TRIZ and standard method,the selection of design scheme,evaluation and modification are carried out.The principle solution of the port crane cranes to achieve trajectory control is proposed.