Essays about: "hall effect sensor"

Showing result 6 - 10 of 16 essays containing the words hall effect sensor.

  1. 6. Implementation of a Water Flow Sensor Node and Energy Evaluation of 2G Transmission Strategies

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Johan Levinsson; [2018]
    Keywords : ;

    Abstract : In this report, the design choices made during the making of a water flow measuring sensor node are described and discussed to various extents. The node is to ultimately be deployed in South Sudan to monitor mini-water yards managed by the International Aid Services. READ MORE

  3. 7. High Accuracy Speed and Angular Position Detection by Dual Sensor

    University essay from Uppsala universitet/Fasta tillståndets fysik

    Author : Johan Östling; [2018]
    Keywords : Sensor; accuracy; camshaft; flywheel; speed sensor; pattern recognition; dual sensor; gmr; giant magnetoresistance; hall effect; universal; ferromagnetic;

    Abstract : For many decades there has been a need in many industries to measure speed and position of ferrous gears. This is commonly done by converting passing gear teeth from trigger wheels to electrical impulses to calculate speed and angular position. READ MORE

  4. 8. Realization of a serially-linked haptic device

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Ramtin Massoumzadeh; [2017]
    Keywords : haptic device; spatial haptics; simulator; serially-linked; cable transmission; IMU; hall effect sensor; sensors; tandkirurgi; simulator; haptik; haptisk enhet; serielänkad;

    Abstract : Spatial haptic interfaces have existed for more than 20 years but have not been widespread despite promising applications. The few devices found in the market as of today are either considered costly, of higher quality and produced in smaller series or mass-produced and cheap, but of lower quality. READ MORE

  5. 9. Evaluation of Hall-sensors for motor control in high precision applications for aircraft

    University essay from Uppsala universitet/Elektricitetslära

    Author : Oscar Forsberg; [2016]
    Keywords : Hall-effect sensor; motor control; electrical motor; PMSM;

    Abstract : A functioning prototype test motor with Hall-sensor feedback has been built, and the test results show that the motor performance in terms of speed ripple is well within the specified demands. The temperature demands however, have not been fully met. READ MORE

  6. 10. Readout Circuits for a Z-axis Hall Sensor with Sensitivity Drift Calibration

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Jianbo Zhang; [2014]
    Keywords : Hall sensor; CMOS; offset; sensitivity drift; ΣΔ modulator; calibration;

    Abstract : Hall effect magnetic sensors have gradually gained dominance in the market of magnetic sensors during the past decades. The compatibility of Hall sensors with conventional CMOS technologies makes monolithic Hall sensor microsystem possible and economic. READ MORE