Occasions arise where original winding data is not available; it may have been recorded incorrectly, or a different service center may have stripped the core but not completed the repair. In those cases, the service center must come up with a new “bare core” winding design. Motor Winding Workbench has some specific features to address this need.

Por lo general, los datos del bobinado se registran al momento en que se retira el alambre del núcleo. Sin embargo, a veces estos no están disponibles, han sido anotados de forma incorrecta, u otro centro de servicio ha retirado el bobinado del núcleo sin llegar a completar la reparación. En tales situaciones, el centro de servicio debe efectuar un diseño nuevo del bobinado partiendo del «núcleo sin datos» y Workbench cuenta con las funciones específicas para cubrir esta necesidad.

An important element of the Reference Motor database is that all motor data includes the motor manufacturer name. The manufacturer name adds authenticity and helps members understand the source of the data.

When rewinding a typical three-phase motor, an experienced motor winder can usually identify the winding pattern quickly. However, there are also motors where anticipating a repeating pattern can get a repair center in trouble.

Un aspecto importante de esta base de datos es que todos los registros incluyen el nombre del fabricante del motor. Este dato aporta autenticidad y ayuda a los miembros a identificar la procedencia de la información.

Al rebobinar un motor trifásico convencional, un técnico experimentado suele identificar rápidamente el patrón del bobinado. No obstante, existen motores en los que dar por sentado que se seguirá un patrón repetitivo puede acarrearle problemas a un centro de servicio.

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Written job descriptions can be tremendously helpful in making your operations run more smoothly, especially since employees are usually more productive when they know exactly what is expected of them. EASA’s publication, Job Descriptions For EASA Service Centers, provides a starting point for members who wish to write or revise job descriptions for their individual repair centers.

One of the basic dependable tests for DC fields and synchronous fields is the voltage drop test. This test can be performed using AC or DC voltage, but EASA’s Technical Support Team receives a lot of questions about how to interpret the results. 

The only constant in our industry is change. As customer expectations, supply chains, workforce demographics and technological advancements continue to impact our businesses, it’s critical that we maintain focus on what’s important; building our core capabilities and what we bring to the market as EASA members. It is difficult to predict where we will be in 10 years, but what is certain is that we must continue to invest in our people and processes to ensure we can adapt and continue to deliver exceptional value. Five things separate future-ready shops from the rest: technical execution, engineering support, operational discipline, workforce development and organizational learning.