Abstract—This article sets out the basic principles and approaches to modernizing a friction testing machine. The advantages and disadvantages of existing devices for tribotechnical testing of friction pairs are investigated. It is noted that friction machines manufactured by OAO TOChPRIBOR, Ivanovo, including the 2070 SMT-1 friction testing machine, were the most widespread in the Russian Federation. However, in modern conditions, these are outdated and cannot solve problems efficiently. The Department of Technical Service of Machines National Research Mordovia State University has developed and manufactured a new device for tribotechnical testing of friction pairs; it has a modern element base, including a digital signal processing system and specialized software for controlling the test process. The new device yields basic tribotechnical characteristics in real time; test results can be analyzed on a PC. The results of the study are used to increase the reliability and accuracy of tribotechnical tests of friction pairs from structural materials.

中文翻译：

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摩擦副摩擦技术试验装置

摘要—本文阐述了摩擦试验机现代化的基本原理和方法。研究了现有的摩擦副摩擦技术测试设备的优缺点。值得注意的是，由伊万诺沃州OAO TOChPRIBOR制造的摩擦机，包括2070 SMT-1摩擦试验机，在俄罗斯联邦最为普及。然而，在现代条件下，这些已经过时并且不能有效地解决问题。莫尔多维亚州立大学机器研究国家技术服务部开发并制造了一种用于摩擦副摩擦技术测试的新设备。它具有现代化的元件库，包括数字信号处理系统和用于控制测试过程的专用软件。新设备实时产生基本的摩擦技术特征。测试结果可以在PC上进行分析。研究结果用于提高结构材料摩擦副摩擦技术测试的可靠性和准确性。