The BLMF series linear motors are designed to provide a lower
cost and lower profile alternative to conventional linear motor
applications. The BLMFI forcer contains no magnetic material to
achieve zero cogging and magnetic attraction. The BLMFS forcer
contains magnetic material to achieve higher force per unit volume.
The flat magnet track can accommodate either the BLMFI or BLMFS.
The moving forcer coil assembly contains Hall-effect devices,
and a thermal sensor, and is a compact, reinforced ceramic epoxy
structure.
The BLMFI series nonmagnetic forcer eliminates cogging and magnetic
attraction to allow for extremely smooth motion and very tight
velocity and position control.
The BLMFS series utilizes steel laminations to produce more force
for a given forcer coil length. This makes it ideal for high speed
point-to-point motion. The attraction force can also be used as
a bearing pre-load.
Offering high peak forces in its standard configuration, BLMF
motors are available with higher-power magnets that can be used
to increase output force.
These linear motors are ideal for any application requiring high
levels of positioning resolution and accuracy. Tracks are stackable
for any travel length. The BLMF linear motors are also for cleanroom
use as they produce no particulates.
The BLMF can be driven using standard Aerotech brushless amplifiers
and controllers to provide a complete, integrated system.
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The
BLMF shown with Aerotech's linear motor line. |
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