文章基本信息

标题：Climatic Chamber for the Credibility Evaluation of Profilometric Measurements
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作者：Karol Grochalski ; Michał Wieczorowski ; Bartosz Jakubek 等
期刊名称：Advances in Science and Technology Research Journal
印刷版ISSN：2080-4075
电子版ISSN：2299-8624
出版年度：2020
卷号：14
期号：3
页码：135-140
DOI：10.12913/22998624/122298
语种：English
出版社：Society of Polish Mechanical Engineers and Technicians
摘要：The paper shows the construction and control of a climatic chamber used for the credibility evaluation of the pro-filometic measurements. The paper presents a control model using a PID controller and a solution for air circula-tion. The data regarding the influence of environmental temperature changes on the three-dimensional representa-tion of the surface realized by means of a tactile profilometer were presented. This work shows the temperaturecharacteristics of a climatic chamber.
关键词：climatic chamber; thermal distortion; temperature measurement; PID controller; surface topography.