Our Rotary Motor
Designs are low-cogging,
toothless kit motors that can range from less than 1" to over 18" in diameter.
Design and manufacturing steps include computer-aided design, prototype
development, performance verification and environmental testing. In optical and
magnetic data storage systems, this rotary motor will provide the highest value
in an exceptionally small package.
The Airex low cogging brushless DC
motor line offers fine position and rate control over a wide dynamic range. In
the
market, our low cogging motors
are used in semi- conductor processing, commercial scanning, centrifuge,
inspection and PCB component assembly and inspection equipment. These motors
are designed for applications where virtually vibration free operation is
required. They can essentially eliminate the need for lengthy, expensive noise
reduction programs and provide exceptionally low velocity ripple. In open loop
mode, velocity ripple of .01 - 1% have been routinely achieved.
 Airex
manufactures
high reliability motors and magnetic components for space, medical, defense and
commercial use. The development of "zig-zag" type windings (shown at right)
provides exceptionally low velocity ripple for low-torque applications,
allowing Airex designs to lead the industry in super low-cogging motors for
high precision rotational movement. Our manufacturing systems are approved to
ISO 9001
as well as military, space and many company-specific, commercial requirements.
These motors deliver precise, repeatable performance over a wide range of
applications.
 This Airex RBL Series has many advantages over conventional motor
technologies, including
custom designs.
The super low cogging stator designs allow exceptionally smooth operation. The
back EMF wave shape is compatible with sinusoidal commutation, resulting in
unsurpassed system performance. The high peak-to-continuous force ratio and the
very low inductance typical in these designs allow exceptionally fast response.
Additionally, high performance rare-earth magnets will not demagnetize under
temperature extremes. |
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Design Services
