基于Pro/E的直线段三等分尺结构的优化仿真设计  

Simulation Design of Optimized Structure of Line Trisection Ruler Based on Pro/E

作　　者：周强[1] 杨艳艳[1] 胡秀兵 唐慕全 

机构地区：[1]南昌工程学院机械与电气工程学院,江西南昌330099

出　　处：《科技广场》2014年第7期243-246,共4页Science Mosaic

摘　　要：至今,国内外直线段三等分装置的设计仍是一片空白。本文用pro/e5.0软件对直线段三等分尺结构进行了仿真设计,建立了直线段三等分尺结构的三维模型,同时对结构进行了原理论证和误差分析,并针对初步模型的不足,提出了两种优化方案,最终成功提出了具有精确定位直线段三等分点功能的直线段三等分新型尺规结构。该结构的提出,填补了直线三等分尺装置设计的空白,为直线段的三等分作图提供了一种机械工具,为直线段n等分尺结构的设计提供了依据。Currently, there does not exist a design of devices for trisecting line segments home and abroad. In this paper, by using Pro/E5.0, we work out a simulation design of a line segment trisection ruler, establish a three-dimensional model of the device, theoretically validate the structure, and carry out an error analysis. In respond to the deficiency of the preliminary model, we put forward two optimization schemes, which can position precisely. The structure, filling the research gap in the design of line segment trisection, provides a mechanical tool and a reference for design of multi-setting line segment.

关 键 词：直线段 三等分装置 三维模型 优化设计 新型尺规 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]