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Coreless
DC Motor |
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| Coreless
DC motors are DC, PM, servo and subminiature motors.
Ironless-rotor motors are energy efficient, easily
controlled, and are operated with high dependability.
As a high efficiency energy exchange element,
ironless-rotor motor starts a new era for rotor
motors. |
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The
principle and structural characteristic |
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| Coreless
DC motors has broken through the structural form
of rotor of the traditional electrical machinery
on the structure, the ones that were adopted had
no rotor of core and called the hollow cup type
rotor too. Such novel rotor structure has dispelled
the electric energy caused because the core forms
the vortex to loss completely, weight its rotate
inertia reduce by a wide margin , reduce rotor
one's own mechanical energy loss at the same time.
Make the operation characteristic of the motor
get great improvement because of changing in structure
of the rotor , not only have outstanding energy-conserving
characteristics, the more important thing is that
has possessed the control that the motor of the
core can't reach and pulled the characteristic.
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Motor |
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From
hi-tech areas to major industries and public applications,
ironless-rotor motor.hasgained its usage at accelerating
pace. In the industrialized countries, ironless-rotor
motor's application is involved in most industries
and numerous products.
Systems which require quick
response, e.g., missile guiding adjustment mechanism,
quick auto focus, highly sensitive recording and
testing equipment, industrial robots, artificial
arms and legs, etc. Ironless-rotor motor meets
the technical requirements.
Systems which require stable
and long lasting cranking, e.g., various easily
carried apparatus or meters, outdoor portable
equipment, electric car etc. While using the same
amount of power supply, ironless-rotor motor may
last for 100% longer in time. |
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Application
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Various
flight equipments, including equipment used in
the aeroplanes, aerospace, and aeromodelling.
Since ironless-rotor motor is light, small, and
energy efficient, the weight of the flight equipment
will be significantly reduced.
Various public electric appliances
and industrial products: Using ironless-rotor
motor as applications will make the products high-classed
and lifted quality. |
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By
making use of the benefit of high efficiency in
energy exchange, it can be used as electrical
generator; by utilizing the linear operating characteristics,
it can also be used as speed testing generator;
by adding the decelerator, it can also be used
as torque motor. |
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