Magnetics Business & Technology - May/June 2022 - 13

FEATURE ARTICLE
to ballscrew or leadscrews for instance, they can be calibrated to
measure travel length.
For linear position measurement based on non-contacting measurement
principles, magnetorestrictive technology and variations
that offer added reliability are available. As separate two-part rod
and sensor components, they are assembled inside hydraulic
cylinders for position feedback or mounted alongside multiple
cylinders typically for telescopic boom control. They are also
available as especially robust housed components where a linear
support bearing is used.
bearings so there is a degree of contact involved. The other is
touchless where the sensor and magnet are supplied as separate
components and mounted by the customer between the fixed and
rotating components.
Based in Towcester, UK, the company manufactures a range of
Hall Effect angle sensors that are well suited to agricultural applications.
Three mechanical design formats with encapsulated sensor
electronics form the Euro-XP, XPD and XPK series. The third
version, the Euro XPK, is a two-part puck-and-magnet contactless
design.
Its extensive range of angle sensors also covers non-contacting
sensor technologies with multi-turn capability so that, if attached
To Space
The Standard in Magnetic Measurements
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MEDA.COM
www.MagneticsMag.com
Satellite Magnetometers
* 3-Axis
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As wear and working life are important aspects of agricultural
and many other mobile machinery applications, the sensors that
necessitate contact between sensing elements find less favor than
non-contacting and touchless sensors. In terms of robustness,
where the separate sensor and magnets can be epoxy-potted and
effectively protected from air and liquid ingress, these technologies
find favor for the most arduous tasks.
For medium precision linear position sensing, especially for long
distance measurement, the cable extension sensor combines
a rotary sensor on a cable winding drum and a spring-assisted
winch mechanism. As the cable extends from the drum it rotates
the shaft driving the internal rotary sensor. The sensor technology
used in the cable extension sensor can be potentiometric,
sometimes called a string pot sensor, or incremental or absolute
encoder.
For more info, see www.variohm.com.
SALES@MEDA.COM
703.996.8990
FAX: 703.996.8770
May/June 2022 * Magnetics Business & Technology 13
http://www.variohm.com http://www.MEDA.COM http://www.MagneticsMag.com

Magnetics Business & Technology - May/June 2022

Table of Contents for the Digital Edition of Magnetics Business & Technology - May/June 2022

Magnetics Business & Technology - May/June 2022
Editor’s Choice/ Features
GM Powers Ahead with e-Propulsion Innovation & Investment, Cutting Deals with VAC, GE Renewable Energy and MP Materials
Giant Permanent-Magnet Turbines from GE to Power World’s Largest Offshore Wind Farm
Peer into the Future of Magnetics for Energy at ARPA-E Summit
Research & Development
Bakker Magnetics - Improving Energy Density of Permanent Magnets for e-Mobility Manufacturing
Tech Tips
Product News
Industry News
Annual Industry Resource Guide
Events Calendar/ Advertising Index
Visions
Magnetics Business & Technology - May/June 2022 - Magnetics Business & Technology - May/June 2022
Magnetics Business & Technology - May/June 2022 - Cover2
Magnetics Business & Technology - May/June 2022 - 3
Magnetics Business & Technology - May/June 2022 - Editor’s Choice/ Features
Magnetics Business & Technology - May/June 2022 - 5
Magnetics Business & Technology - May/June 2022 - GM Powers Ahead with e-Propulsion Innovation & Investment, Cutting Deals with VAC, GE Renewable Energy and MP Materials
Magnetics Business & Technology - May/June 2022 - 7
Magnetics Business & Technology - May/June 2022 - 8
Magnetics Business & Technology - May/June 2022 - 9
Magnetics Business & Technology - May/June 2022 - 10
Magnetics Business & Technology - May/June 2022 - 11
Magnetics Business & Technology - May/June 2022 - 12
Magnetics Business & Technology - May/June 2022 - 13
Magnetics Business & Technology - May/June 2022 - Giant Permanent-Magnet Turbines from GE to Power World’s Largest Offshore Wind Farm
Magnetics Business & Technology - May/June 2022 - 15
Magnetics Business & Technology - May/June 2022 - 16
Magnetics Business & Technology - May/June 2022 - 17
Magnetics Business & Technology - May/June 2022 - 18
Magnetics Business & Technology - May/June 2022 - 19
Magnetics Business & Technology - May/June 2022 - 20
Magnetics Business & Technology - May/June 2022 - 21
Magnetics Business & Technology - May/June 2022 - Research & Development
Magnetics Business & Technology - May/June 2022 - 23
Magnetics Business & Technology - May/June 2022 - 24
Magnetics Business & Technology - May/June 2022 - 25
Magnetics Business & Technology - May/June 2022 - Tech Tips
Magnetics Business & Technology - May/June 2022 - 27
Magnetics Business & Technology - May/June 2022 - Product News
Magnetics Business & Technology - May/June 2022 - 29
Magnetics Business & Technology - May/June 2022 - 30
Magnetics Business & Technology - May/June 2022 - 31
Magnetics Business & Technology - May/June 2022 - 32
Magnetics Business & Technology - May/June 2022 - 33
Magnetics Business & Technology - May/June 2022 - Industry News
Magnetics Business & Technology - May/June 2022 - 35
Magnetics Business & Technology - May/June 2022 - 36
Magnetics Business & Technology - May/June 2022 - 37
Magnetics Business & Technology - May/June 2022 - 38
Magnetics Business & Technology - May/June 2022 - 39
Magnetics Business & Technology - May/June 2022 - Annual Industry Resource Guide
Magnetics Business & Technology - May/June 2022 - 41
Magnetics Business & Technology - May/June 2022 - 42
Magnetics Business & Technology - May/June 2022 - 43
Magnetics Business & Technology - May/June 2022 - 44
Magnetics Business & Technology - May/June 2022 - 45
Magnetics Business & Technology - May/June 2022 - 46
Magnetics Business & Technology - May/June 2022 - 47
Magnetics Business & Technology - May/June 2022 - 48
Magnetics Business & Technology - May/June 2022 - 49
Magnetics Business & Technology - May/June 2022 - 50
Magnetics Business & Technology - May/June 2022 - 51
Magnetics Business & Technology - May/June 2022 - Events Calendar/ Advertising Index
Magnetics Business & Technology - May/June 2022 - 53
Magnetics Business & Technology - May/June 2022 - Visions
Magnetics Business & Technology - May/June 2022 - Cover3
Magnetics Business & Technology - May/June 2022 - Cover4
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