虚拟环境下线缆建模及装配规划技术的研究

线缆的装配规划是一个复杂的问题．分析了线缆建模及其装配规划的特殊性，并指出了现有CAD线缆建模与布线工具的局限性。根据虚拟环境的特点，提出了线缆离散控制点建模技术，将线缆简化成由一系列截面中心点相连而形成的空间连续折线段。在实验室以前工作的基础上，研究和开发了虚拟环境下的线缆装配规划模块，并介绍了该模块的层次结构。

Research on Cable Harness Modeling and Assembly Planning in Virtual Environment

Cable harness assembly planning is a complex problem to resolve. The particularity of cable harness in its modeling and assembly planning is analyzed. Also we point out the limitation of the current CAD tools used to design and route cable harness. In terms of the peculiarity of the virtual environment, we put forward the Discrete Control Point Modeling technology (DCPM), by which a cable harness prototype is converted into continuous flexed line segments connected by a series of section center points. Based on previous work, we have developed a cable harness assembly planning module, which has been discussed lastly.