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引用次数: 1
摘要
本文介绍了基于结构光的工业光学扫描仪的精度评价。Comet LED 5M扫描仪作为一种主动式立体系统，采用不同的方法进行了标定，并通过实验验证了标定结果对系统精度的影响。在验证系统精度的基础上，提出了一种附加方法，并对验证结果进行了比较。实验结果表明，即使在不严格控制的环境下，该系统也能满足严格的要求，因此它不仅适用于工业应用，而且适用于高精度、高灵敏度的应用。
Accuracy Assessment of Structured-Light Based Industrial Optical Scanner
This paper presents accuracy assessment of structured light based industrial optical scanner. Comet LED 5M scanner, as an active stereo system, is calibrated using different approaches, and the impact of the calibration results on the system accuracy is verified in experiments. Besides predefined system accuracy verification, an additional method is proposed, and the obtained results were compared. Experimental results show that the system fulfills highly rigorous requirements, even in not strictly controlled environment, thus making it very suitable for use in, not only industrial but also in high precision and high sensitive applications.
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