Motor Rotation Speed Estimation based on Magnetic Inductive Sensing

Fuente: arXiv
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Auteurs principaux: Hoskeri, Rahul, Huang, Hua
Format: Preprint
Publié: 2025
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author Hoskeri, Rahul
Huang, Hua
author_facet Hoskeri, Rahul
Huang, Hua
contents Rotation speed is a key metric for many applications, such as calibrating electric motors in a factory, monitoring a car's engine health, detecting faults in electrical appliances, and more. However, existing measurement techniques have several drawbacks, including the need for line-of-sight visibility, intrusive machine modification, fixed sensor deployment, or short sensing ranges. In this paper, we introduce MagTach, a handheld hardware-software system for rotation speed measurement that leverages electromagnetic field sensing to provide highly accurate and convenient readings.
format Preprint
id arxiv_https___arxiv_org_abs_2503_10885
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Motor Rotation Speed Estimation based on Magnetic Inductive Sensing
Hoskeri, Rahul
Huang, Hua
Networking and Internet Architecture
Rotation speed is a key metric for many applications, such as calibrating electric motors in a factory, monitoring a car's engine health, detecting faults in electrical appliances, and more. However, existing measurement techniques have several drawbacks, including the need for line-of-sight visibility, intrusive machine modification, fixed sensor deployment, or short sensing ranges. In this paper, we introduce MagTach, a handheld hardware-software system for rotation speed measurement that leverages electromagnetic field sensing to provide highly accurate and convenient readings.
title Motor Rotation Speed Estimation based on Magnetic Inductive Sensing
topic Networking and Internet Architecture
url https://arxiv.org/abs/2503.10885