ONCE AGAIN ABOUT DETERMINING THE STATE OF A LARGE-SIZED BODY OF ROTATION

The paper proposes the author’s version of preliminary diagnostics state rolling surfaces large-sized technological units. authors build their research based on requirements regulatory documents governing conduct equipment vibration diagnostics, and processing results measurements obtained.
 propose own justified option for placing sensors equip-ment elements, including use wireless placed rotating elements. At same time, choice proposed data transfer protocol provides real-time monitoring unit state, with significant dimensions itself. In accordance standard requirements, these solutions ensure reliable operation units equipment.
 developed algorithm allows one to per-form a comparative evaluation in diagnosed elements determine not only defective element, but its type approximate location element surface, which is necessary during prerepair preparation.
 presented can be useful researchers performing similar work, also production engineers involved automating control diagnostic processes, as well maintenance repair