hybrid servos

Articles About hybrid servos


Articles are sorted by DATE. Sort by Relevance.

1 Hybrid Transverse Flux Magnetic Motors - How to Measure Parameters (September 2020)

These versatile, low-cost and high-torque motors may be used open loop or as full servos - and several levels in between. The motor stator laminate designs divide these motors into those optimized for full stepping, and those optimized for micro stepping and servo operation. These differences can be easily measured with basic meters and oscilloscopes. Motor to motor variations can also be easily measured, and motor inductance at nominal speed and current can also be determined.

2 Closing the Loop around a Transverse Flux Hybrid Step Motor (August 2020)

Transverse magnetic flux motors -- also known as step motors -- become Hybrid Servos when you operate them closed loop. This is the same transformation that happens between running a 3-phase synchronous motor from line voltage as opposed to running it closed loop as a brushless servo. In the case of hybrid motors, there are many degrees of what is advertised as "closed loop," and thus significant differences in the performance improvements seen.

3 Transverse Magnet Flux AKA Hybrid Step Motor Driver Techniques (June 2020)

The transverse flux permanent magnet motor -- also known as a hybrid step motor or hybrid servo motor -- has a wide range of performances, depending upon how you drive these motors, and whether you operate them in open loop or one of the many variants of closed loop methods you use. In this third installment we will cover some of the many ways to drive these motors, as well as how these choices affect the performance of these motors.

4 Hybrid Transverse Magnetic Flux Motors - AKA Stepper Motors and Hybrid Servos (March 2020)

This is the first of a series of articles on permanent magnet transverse magnetic flux motors - AKA step motors. These articles will be covering the development history and the various drive technologies used with these motors - both open and closed loop.

5 Integrated Hybrid Servo Motors vs. Standard Integrated Servo Motors (December 2018)

Different motor types favor different application areas. No single style has advantages in all application spaces. Direct drive applications favor hybrid servos while high-speed, geared down applications tend to favor the conventional servo motors.

6 Where We Stand (April 2018)

The automotive industry is on the precipice of a shift. Here's what the future looks like and what you need to know to prepare for it.

7 Vibration and Operational Characteristics of a Composite-Steel (Hybrid) Gear (December 2017)

Free vibration and dynamic operation testing of hybrid gears at NASA Glenn Spur Gear Fatigue Test Facility; hybrid gears are compared to their steel counterparts.

8 Motion Control - Product Spotlight (August 2011)

This special product news section takes a look at the latest in motion control products.

9 Facing the Challenges of the Current Hybrid Electric Drivetrain (April 2009)

Presented is a high-phase, order-induction motor drive for use in a series hybrid architecture. This solution overcomes numerous compromises in current hybrid powertrain designs. Notably, it allows for a vehicle that is competitive in terms of performance and cost.