TY - JOUR AU - AB - REPORTS ON RESEARCH PROJECTS UDC 629.083 DOI: 10.15587/2706-5448.2020.214172 Aulin  V.,  DEVELOPMENT OF A SYSTEM FOR  Derkach O.,  DIAGNOSING BEARING ASSEMBLIES  Makarenko D.,  Hrynkiv  A.,  WITH POLYMER PARTS DURING  Krutous  D.,  Muranov  E. OPERATION The object of research is the process of monitoring the limiting wear of polymer-composite bushings of the bear- ing unit of the parallelogram mechanism of seeding machines. This process is clearly manifested in determining the good condition of the moving joints of machines operating in severe operating conditions. The studies performed are based on the principle of breaking the active link. The diagnostics is based on this principle, which makes it possible to assert with sufficient accuracy about the failure of the control link of the mates of parts. The main hypothesis of the study is that by developing a diagnostic system based on the control of composite bushings, it is possible to determine the boundaries of the normal functioning of the sowing sections as a whole. The solution of this issue without intervention in the design of the sowing section itself is impossible. Since the material of the sleeve is a polymer composite, which has sufficient resistance not to pass an electric current, conditions are created for the implementation of the proposed diagnostic system. In this TI - Development of a system for diagnosing bearing assemblies with polymer parts during operation JO - Technology audit and production reserves DO - 10.15587/2706-5448.2020.214172 DA - 2020-10-30 UR - https://www.deepdyve.com/lp/unpaywall/development-of-a-system-for-diagnosing-bearing-assemblies-with-polymer-L0gY2TxXHN DP - DeepDyve ER -