车身雕塑表面测量数据处理中的区间协调理论及其应用研究

本文在总结车身ＣＡＧＤ领域已有资料的基础上，对车身雕塑表面三坐标测量得到的离散点数据提出了一种新的区间协调的处理方法，在理论上证明并推志了区间协调处理测量数据的有关结论，并在ＳＩＭＥＮＳ７５７０Ｃ大型计算机上建立了实用的计算程序系统，克服了手工及其传统处理方法中的许多缺点，最后给出了设计实例。

Study on Theory and Application of Region Adjustment on Autobody Surface Measuring Data

In this paper, a new method-region adjustment on 3D measuring data of autobody curved surface has been proposed and some conclusions have been drawn. In addition, a computing program has been built up in SIMENS 7570C computer. Using this method, some weak points of traditional surface smoothing can be overcome. Finally, the calculating results have been given.