Szybicki Dariusz, Burghardt Andrzej, Kurc Krzysztof, Gierlak Piotr
Department of Applied Mechanics and Robotics, Faculty of Mechanical Engineering and Aeronautics, Rzeszow University of Technology, 35-959 Rzeszów, Poland.
Sensors (Basel). 2020 Dec 9;20(24):7053. doi: 10.3390/s20247053.
The article discusses the design, implementation, and testing of the accuracy of a measuring device used to measure the thickness of aircraft engine blades subjected to a robotic grinding process. The assumptions that the measuring device should meet were presented. The manufactured device was subjected to accuracy and repeatability tests using a standard workpiece. The analysis of research results proved that the measuring device exhibits an accuracy of one order of magnitude better than the accuracy required for blades. For control of the grinding process, the results should be perceived as appropriate. Then, the device was subjected to verification consisting in using it to measure the thickness of aircraft engine blades. The constructed device can be used, not only for inspection of final products, but also for control of the robotic grinding process because thanks to the output interface it can be used in the robotic station's feedback loop.
本文讨论了一种用于测量经过机器人磨削工艺的飞机发动机叶片厚度的测量装置的设计、实现及其精度测试。文中介绍了该测量装置应满足的假设条件。使用标准工件对制造出的装置进行了精度和重复性测试。研究结果分析表明，该测量装置的精度比叶片所需精度高一个数量级。对于磨削过程的控制而言，该结果应被视为是合适的。然后，对该装置进行了验证，即用其测量飞机发动机叶片的厚度。所构建的装置不仅可用于最终产品的检测，还可用于机器人磨削过程的控制，因为借助其输出接口，它可用于机器人工作站的反馈回路。
