大型复杂零件的三维扫描测量精度研究

发布时间：2018-04-25 08:24

本文选题：复杂型面 + 三维扫描　；参考：《电大理工》2016年03期

【摘要】：非接触式三维扫描仪能够快速地获取物体的三维点云数据,利用建模软件的数据合并、特征提取和曲面拟合等功能进行数据处理,重建物体的三维模型,具有精度高、速度快的优点。随着测量技术的不断发展,非接触式三维扫描仪在机械、汽车、航空、医疗、艺术等领域的应用日趋广泛。本文主要致力于研究非接触式三维扫描系统的扫描精度,从而更好地满足高精度、高效率以及适合各种曲面的数字化应用需求。
[Abstract]:The contactless 3D scanner can quickly acquire the 3D point cloud data of the object, and process the data by using the functions of data merging, feature extraction and surface fitting of the modeling software, so that the 3D model of the object can be reconstructed with high accuracy. The advantage of speed. With the development of measurement technology, contactless 3D scanners are widely used in the fields of machinery, automobile, aviation, medical treatment, art and so on. In this paper, the scanning accuracy of the contactless 3D scanning system is studied to better meet the needs of high precision, high efficiency and digital application of various surfaces.
【作者单位】：沈阳工业大学机械工程学院;
【分类号】：TP334.22

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