Magnetics Business & Technology - May/June 2024 - 31

INDUSTRY NEWS
The principle of the magnetic drive comprises an inner magnet
embodied in the pump and connected to the driving gear, and
an outer magnet connected to the motor shaft. The pole-to-pole
alignment of the two magnets provides the driving motion to
the pump. Decoupling occurs when the pump load exceeds the
maximum coupling torque provided by the alignment of the two
magnets.
flow ranging from 100 to 550 l/h (25 to 145 GPH) and a maximum
discharge pressure of 14 bar (200 psi).
CML actuators
Basically miniature motors, actuators are mechanical structures
typically responsible for moving a system, requiring both a control
signal and source of energy. Most traditional actuators use
electromagnetic technology first developed over two centuries
ago, comprised of strong permanent magnets and long lengths of
electrical windings. By virtue of the size of these parts, electromagnetic
actuators are large, heavy and require the addition of
further complex systems to allow them to move correctly.
Rotary vane pumps feature choice of driving magnets for different
torque
The TMCF01S-07S series 220V AC drives are designed to couple
with the TM 30-200 and TM 300-400 positive displacement
rotary vane pumps for a range of applications. They include a
pump-to-motor adapter and a choice of driving magnets of different
materials and torque capability. A magnetic coupling provides
extra reliability and longer service life. The units are capable of a
T R UE P ULS E
AUTOMATIC SYSTEM FOR MEASURING PM
THROUGH PULSED FIELD MAGNETOMETRY (PFM)
The key component of
CML's actuators is made
from shape memory alloy
material in the form of a
wire. CML leverages the
characteristic expansion
and contraction of the
material to create motion,
controlled by driver ICs
and software algorithms
which alter wire length
to achieve sub-micron
accuracy.
For more info, see www.
fluidotech.it, www.cambridgemechatronics.com,
www.muvap.de.
CML designs actuators from precision
miniature components often produced
from thin sheets of materials, which
are joined together resulting in compact,
slimline, lightweight products
capable of creating entirely new applications.
MEASURING
EQUIPMENT
MAGNETIC QUALITY CONTROL INLINE SCANNER
BH-TRACERS & HELMHOLTZ COILS
PERMEAMETERS FOR DC AND AC
HARD METAL MAGNETOMETERS
COERCIMETERS FOR REGULAR & IRREGULAR
SHAPES
MAGNETIZING
EQUIPMENT
MAGNETIZING FIXTURES
MAGNETIZERS
MAGNETIC CALIBRATION SYSTEMS
COME AND VISIT US Booth 712
MAGNETIZING
STATION
PASADENA
CALIFORNIA
2024
22-23
MAY
Laboratorio Elettrofisico USA Inc. | Lake Orion, Michigan
+1 (248)340-7040 | sales@elettrofisico.com
laboratorio.elettrofisico.com
FULLY AUTOMATED
SEMI AUTOMATED
MANUAL
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May/June 2024 * Magnetics Business & Technology 31

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Magnetics Business & Technology - May/June 2024

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