Segmented lamination stator technology delivers higher torque and power density, better thermal efficiency, cooler operation, and lower energy costs compared to traditional brushless dc motor design.

A new stepmotor design boosts efficiency and reduces noise and vibration. Most engineers are familiar with hybrid stepmotors. But inside the apparently simple mechanism rests a complex combination of ...

Stepper motors are well known for their ability to perform accurate positioning in an open-loop mode. But they have a reputation for generating a lot of heat when rotating at high speeds. Generation ...

Mechanical Dynamics & Analysis performed a 7FH2 Partial Re-Stack of the core step iron & Full Stator Rewind on a GE® 7FH2 generator. Several 7FH2 units have experienced failures of the core step iron, ...

A new pre-assembled interlock lamination system has facilitated the development of a new compact brushless servo motor for the Segway Human Transporter design. The lamination system was developed ...