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首页> 外文会议>Conference on Nondestructive Evaluation and Health Monitoring of Aerospace Materials and Composites III; 20040316-20040317; San Diego,CA; US >High-speed 3D scanner with real-time 3D processing
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High-speed 3D scanner with real-time 3D processing

机译：具有实时3D处理的高速3D扫描仪

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摘要

A novel 3D sensing system with real-time 3D processing has been developed which is capable of scanning an object at very high speeds (greater than 500,000 3D points/second) and creating high-resolution 3D surface maps. Laser triangulation is used in conjunction with a high-resolution camera, a laser diode, and processing electronics all incorporated into a small sensor package that traverses linearly or rotates from a fixed position to scan an object. Processing is done on board the instrument and the resultant 3D data is transmitted to a PC. This results in rapid scans, with 3D images produced as the instrument is scanning. The sensing system was developed for the NASA Mars rover program and for the inspection of Shuttle Thermal Protection System (tiles), radiator, and structures.
机译：已经开发了具有实时3D处理的新颖3D传感系统，该系统能够以很高的速度（大于500,000 3D点/秒）扫描对象并创建高分辨率3D表面图。激光三角测量技术与高分辨率相机，激光二极管和处理电子设备结合使用，所有这些都集成在一个小型传感器组件中，该传感器组件线性移动或从固定位置旋转以扫描物体。在仪器上进行处理，然后将生成的3D数据传输到PC。这样可以进行快速扫描，并在扫描仪器时生成3D图像。该传感系统是为NASA火星探测器计划以及航天飞机热保护系统（瓷砖），散热器和结构的检查而开发的。

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