| |
| • |
Eddy
Current Testing with Giant Magnetoresistance (GMR) Sensors and a Pipe-Encircling
Excitation for Evaluation of Corrosion under Insulation |
| Sensors (Basel), Oct. 2017 |
| Three perpendicularly-aligned AA004 sensors used in an eddy current nondestructive
testing system for pipes. |
| |
| • |
Analysis
of a GMR-Based Plethysmograph Transducer and its Utility for Real-time Blood Pressure
Measurement (.pdf) |
| Engineering in Medicine and Biology Society, 39th Annual International Conference
of the IEEE, July 2017. |
| A “magneto-plethysmograph” uses two AA002 sensors for real-time,
cuff-less measurement of blood pressure based on pulse wave propagation time. |
| |
| • |
Non-Destructive Detection of Wire Rope Discontinuities
from Residual Magnetic Field Images Using the Hilbert-Huang Transform and Compressed
Sensing (.pdf) |
| Sensors (Basel), March 2017 |
| An array of 18 AAH002 sensors excited by small magnets placed end-to-end to
form a magnetic strip are used to detect cable defects. |
| |
| • |
A Wireless
Intracranial Brain Deformation Sensing System for Blast-Induced Traumatic Brain
Injury |
| Nature, 2015 |
| NVE AAH002-02E sensors are used to track magnet movement to sense blast-induced
traumatic brain injury. |
| |
| • |
Dual-Stage
Nanopositioning for High-Speed Scanning Probe Microscopy (.pdf) |
| IEEE/ASME Transactions on Mechatronics, 2014 |
| An NVE GMR analog sensor is used for extremely precise positioning. |
| |
| • |
Extending
the GMR Current Measurement Range with a Counteracting Magnetic Field
(.pdf) |
| Sensors, 2013 |
| Magnetic bias extends the current-measurement range for an AAL002 sensor to
±45 amps. A microcontroller provides automatic scaling. |
| |
| • |
Monitoring
active corrosion of metals in natural environments with magnetometry |
| Journal of Corrosion Science, Oct. 2012 |
| The researchers demonstrate practical corrosion monitoring in aluminum or
steel using NVE magnetic sensors. |
| |
| • |
360°
Winkelmessung ist auch mit geringem Stromverbrauch moglich (“360°
angle measurement is possible with low power consumption”; .pdf; German) |
| Industrielle Automation, 2012 |
| An NVE AAT-001 TMR angle sensor combined with an interface IC. |
| |
| • |
A Current Sensor
Based on the Giant Magnetoresistance Effect: Design and Potential Smart Grid Applications
(.pdf) |
| Sensors (Basel), 2012 |
| An NVE AA002 is used for a 0 to 5 amp current sensor in a magnetic ring with
99.97% linearity. |
| |
| • |
Flexible GMR Sensor Array
for Magnetic Flux Leakage Testing of Steel Track Ropes (.pdf) |
| Journal of Sensors, 2012 |
| An array of 12 AA004-02 sensors on a flexible circuit board was wrapped around
thick steel ropes for nondestructive testing, and was demonstrated to effectively
detect defects and provide spatial information for imaging. |
| |
| • |
Controller
for upper-limb neuroprosthesis (.pdf) |
| Journal of Rehabilitation R&D, 2009 |
| A magnetic proximity sensor using three NVE AA-Series sensors. |
| |
| • |
GT™
Sensors in High-Speed Cylinder Position Sensing |
| Industrial Embedded Systems, 2008 |
| A design case study using an ABL014 sensor and MSP430 microcontroller. |
| |
| • |
GMR
Sensor Tackles High-Speed Motion |
| Industrial Embedded Systems, 2008 |
| A design case study using an NVE GT™ gear tooth sensor. |
| |
| • |
|
| Texas Instruments Application Report, 2007 |
| This report describes a rotation detector using a pair of AA002
sensors and a TI microcontroller. |
| |
| • |
Safety
device uses GMR sensor (.pdf) |
| EDN, 2003 |
| An NVE AA004-01 sensor used in a ground-fault interrupter. |
| |
| • |
Nondestructive
Inspection (NDI) for Diffusion Bonded Components (.pdf) |
| Defense Technical Information Center, August 2003 |
| An array of eight AAH002 sensors produces eddy current maps for
nondestructive inspection. |
| |
| • |
GMR
sensors manage batteries (.pdf) |
| EDN, 1999 |
| An NVE AA004-02 used as a non-contact current sensor in a Battery
Management System. |
