Myonic Reaction Wheels
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Miniature Bearings Australia are the distributors for Myonic quality high precision
bearings and components in Australia and New Zealand.
Myonic engineers work with customers to provide purpose built cutting edge
solutions for satellite stability and positioning.
Reaction Wheel Development
● Test rig up to 10,000 rpm in any
orientation to test vibration, balance
and noise characteristics
● Design for demise - open to joint
development to improve
"Demisability" strategies
● Laser welding and welding dissimilar
materials - hybrid thermal properties
● Lifetime and performance
optimization calculations
● In house balancing
● 5 axis machining capability
● Expertise in fine measurement - improved fitting and assembly
Gyro Quality
● Better than ABEC 9 (A9P) bearings with sub
micron runout
● State of the art 200x magnification
inspection - identify micron size defects and
ensure raceway quality
● Better than 0.025 um Ra surface finish -
reduced friction losses
● Hybrid bearings - improved life and counters
Electric Discharge failure mechanism
Proven Expertise in Flywheel and Gyroscope Assemblies
● Myonic has a proven history in flywheel and gyroscope assemblies
● Gyro stabilized equipment