The paper presents an alternative approach to metrological support and assessment of the technical condition of rolling bearings in operation. The analysis of existing approaches, including methods of vibration diagnostics, envelope analysis, wavelet analysis, etc. Considers the possibility of applying a phase-chronometric method for support on the basis of neurodiagnostics bearing life cycle on the basis of the unified format of measurement information. The possibility of diagnosing a rolling bearing when analyzing measurement information from the shaft and separator was evaluated.
The article is devoted to the problems of improving the efficiency of the system of metrological support for geographically distributed complex technical systems by combining them into a single information space, the need for which is due to trends in digitalization of activities in the field of ensuring the uniformity of measurements.
a method for complex assessment is proposed, efficiencies production characteristics the system metrological support, which in contrast to the existing ones-allows you to evaluate^ the sufficiency of both forces and funds- metrological support, identify problematic issues organization- (planning) of metrological support, identify problematic issues organization (planning) of metrological-support at the design of organizational and technical systems.
Abstract This paper gives brief information on existing metrological support for the Yavoriv of scientific of the geodetic of test field (SGTF) for testing of modern of surveying equipment (rangefinders, electronic total stations and GNSS receivers). Analyzed ways to improve the fundamental geodetic network and the standard linear of basis, as working standards for testing, in accordance, GNSS receivers and a rangefinders, as well as for study an accuracy technology of GNSS leveling.
Application of the factor-criteria model as an important component of the economy and organization of metrological support of an educational holding
