Advanced Servo Motors ...
PMW Dynamics provide a comprehensive portfolio of advanced PM servo motors deploying both brush and brushless technology each bringing their specific benefits to an application
Remember your choice is not limited to catalogue items as PMW Dynamics have the capability to design and manufacture custom motors optimised to the exact requirement of your application
Industries Served by PMW Dynamics
A diverse range of industries rely on PMW Dynamics to engineer motor solutions design specifically for their demanding needs. Here's some examples ...
NewsAugust 2023
Materials Testing Machine
Several manufacturers of material testing machines use PMW’s motors. One example is the robust G19/9T motor that precisely controls the tensile and fatigue testing offered in these systems. This brushed pancake motor has zero cogging to ensure extremely smooth movement of the sample holder crossheads, since a motor with any cogging or torque ripple would have this jerkiness amplified through the drive train
Challenges
- Low Profile
- Ultra Smooth Motion
- Precise Velocity Control
Results
- Flat Printed Armature Motor
- Ironless Rotor - Zero Cogging Torque
- Integrated High Performance Tacho
The motor features a built-in tachometer for precise motor control feedback. The motor can therefore be controlled through a complex cycle of rapid acceleration, deceleration, reverse and repeat, needed in fatigue testing. This type of motor is very suitable for this motion profile, due to the very low moment of inertia of the motor armature
Contact our application team for assistance with your next challenging motor project ...
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