The development of power grid infrastructure and increasingly stringent environmental regulations have intensified work, carried out by researchers electrical equipment manufacturers, to develop innovative gas-insulated, environmentally neutral devices. emergence new designs circuit breakers disconnectors, in which the resulting electric arc is extinguished a vacuum environment, requires approp...

This study presented work considering the development and initial assessment of an augmented reality approach to provide a user interface for operators that could be part equipment maintenance diagnostics system. Its purpose was system graduate students engineering technology experiment with design technology. The proposed took place three hours per week over period four weeks corrective action...

LVAD is a mechanical pump supporting a weak heart function and blood flow. Sometimes, the heart may not recover fast enough to take over the pumping action immediately after surgery, in such patients a temporary support device has been employed to maintain the pumping action until the patient’s own heart recovers. This device can be considered as a temporary alternative before the process of ar...

In modern conditions for complex thermal power facilities, the issue of developing methods predicting equipment failures is especially relevant. Methods based on intellectualization diagnostic systems and allowing to obtain predictive models use both current data received in real time from measuring retrospective information are considered promising. Intellectualization system terms ability lea...

The article presents diagnostic possibilities for testing covering of roadway through dynamic and static loading units. features, advantages principal characteristics the equipment: die unit, Dina-3M, UDN-NK, Dynatest unit. main parameters impact also results tests by loading, defines «flexural bowls», elastic module coefficients reduction modulus to modulus.

Several factors are associated with residency programs (1). For the assessment process of the residency program, applicants’ official transcripts, curriculum vitae, personal letters, references, and performance at interviews are usually used (1). Orthopedic residency selection is affected by program and staff reputation as well as by hospital facilities provided by the institution (1). Social a...

As is well known, the information entropy is a basic notion in cybernetics. This paper mainly summarizes some applications of information entropy in our machinery diagnostic research practice. First, we use it as a quantitative measure of equipment diagnostibility, maintainability. Second, we introduce a criterion of complexity in frequency domain to evaluate the complexity of diagnostic signal...