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首页> 外文期刊>Technical Gazette >The Study on Influence of the Method of Handling of Measuring Head on Measurement Results Obtained with the Use of a Portable Profilometer
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The Study on Influence of the Method of Handling of Measuring Head on Measurement Results Obtained with the Use of a Portable Profilometer

机译：用便携式轮廓仪获得测量头处理方法对测量结果的影响研究

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Portable profilometers are very common in industrial practice. In particular, they are useful if one wants to perform in-situ inspection of surface roughness under industrial conditions. They are usually small and light and owing to that they are portable and this is why they can be applied under industrial conditions. However, there are numerous factors that influence results of in-situ surface roughness measurements. One of such factors is a human error, since the measuring head is usually controlled manually by an operator. The paper presents results of the research aiming at establishing if there is statistically significant difference between results obtained for mechanical or manual handling of measuring head. In the experiments the following parameters were analyzed: Ra, Rq, Rt and RSm.
机译：便携式轮廓计在工业实践中很常见。 特别是，如果希望在工业条件下对表面粗糙度进行原位检查，它们是有用的。 它们通常很小，光明，而且由于它们是便携的，这就是为什么他们可以在工业条件下应用。 然而，存在许多影响原位表面粗糙度测量结果的因素。 这样的因素是人为错误，因为测量头通常由操作员手动控制。 本文提出了旨在建立在机械或手动处理测量头的结果之间存在统计学上显着差异的研究的结果。 在实验中，分析了以下参数：RA，RQ，RT和RSM。

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