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Advanced gloss sensing for robotic applications

机译:机器人应用的高级光泽感测

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Specular gloss is an important measurand used in quality control of manufacturing processes of highly reflective parts. In this work we present an in-process quality control system to evaluate the gloss of free-form surfaces to be used in an automated polishing process. Due to the geometry of our test objects the presented sensor is mounted on a robot arm and, therefore, needs to be robust against sensor misalignment. This robustness is achieved using a 2D CCD-camera as detector which allows us to properly handle sensor orientation deviations of up to 1sup0/sup. The required dynamic range of the sensor is obtained based on the acquisition of high dynamic range images. We present first results of a sensor prototype and show its applicability to the target application.© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
机译:镜面光泽是一种重要的测量,用于高度反射部件的制造过程的质量控制。在这项工作中,我们提供了一个过程中的质量控制系统,以评估自由式表面的光泽,以便在自动抛光过程中使用。由于我们的测试对象的几何形状,所示的传感器安装在机器人臂上,因此需要对传感器未对准进行稳健。使用2D CCD相机作为检测器实现这种稳健性,允许我们正确处理最多1 0 的传感器方向偏差。基于对高动态范围图像的采集获得传感器的所需动态范围。我们提供了传感器原型的第一个结果,并显示了其对目标应用的适用性。©(2012)照片光学仪表工程师(SPIE)的版权协会。仅供个人使用的摘要下载。

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