Results 11 to 20 of about 35,312 (308)
A quantitative assessment of torque-transducer models for magnetoreception. [PDF]
J R Soc Interface, 2010 Although ferrimagnetic material appears suitable as a basis of magnetic field perception in animals, it is not known by which mechanism magnetic particles may transduce the magnetic field into a nerve signal. Provided that magnetic particles have remanence or anisotropic magnetic susceptibility, an external magnetic field will exert a torque and may ...
Winklhofer M, Kirschvink JL.
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Stability Studies of Torque Transducers [PDF]
Measurement Science Review, 2011 The present paper discusses the stability studies carried out on a small number of torque transducers over the years with capacities ranging from 10 Nm to 1000 Nm. The torque transducers have been calibrated using the torque standard machine based on the written standard calibration procedure.
Anil Kumar, Harish Kumar
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TRANSDUCER RESPONSE UNDER NON-STANDARDISED TORQUE LOAD PROFILES
Proceedings of the 24th IMEKO TC3 Conference on Measurement of Force, Mass and Torque, 2023 In nacelle system test benches, different wind profiles are simulated by applying different torque loads and rotational speeds amongst other things. Unlike load sequences during calibration measurements, these profiles are neither constant nor increasing and decreasing through controlled steps.
Oliveira, R. S. +6 more
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Torque transducer with check standard combination [PDF]
ACTA IMEKO, 2017 <p class="Abstract"><span lang="EN-US">The aim of this study was to fabricate a torque transducer that has two measurement signals in order to simultaneously measure torque value and check its stability. The transducer has two sensing bodies aligned in the same measurement axis. The first sensing body was designed to be a measurement signal
Tassanai Sanponpute, Chokchai Wattong
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An investigation on the effect of humidity on the zero signal of a strain gauge measuring system
Universitas Scientiarum, 2018 Humidity is one of the most important ambient factors influencing torque calibration readings. The present study addresses the effect of relative humidity on the readings of reference torque transduction and amplification devices.
K. M. Khaled, G. M. Mahmoud
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Observer-based tuning of two-inertia servo-drive systems with integrated SAW torque transducers [PDF]
, 2007 This paper proposes controller design and tuning methodologies that facilitate the rejection of periodic load-side disturbances applied to a torsional mechanical system while simultaneously compensating for the observer’s inherent phase delay.
Bingham, Chris +2 more
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Sensors, 2019 Ultrasonic transducer is a piezoelectric actuator that converts AC electrical energy into ultrasonic mechanical vibration to accelerate the material removal rate of workpiece in rotary ultrasonic machining (RUM).
Jian-Guo Zhang +4 more
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High-performance control of dual-inertia servo-drive systems using low-cost integrated SAW torque transducers [PDF]
, 2006 —This paper provides a systematic comparative study of compensation schemes for the coordinated motion control of two-inertia mechanical systems. Specifically, classical proportional–integral (PI), proportional–integral–derivative (PID), and resonance ...
Bingham, Chris +2 more
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Sensors, 2020 The precise application of tightening torque is one of the important measures to ensure accurate bolt connection and improvement in product assembly quality.
Chengjun Chen +4 more
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Journal of Agricultural Machinery, 2014 Torque, speed, and power as mechanical variables are associated with the functional performance of any rotating machinery. The real-time performance and the efficiency of a machine can be determined with on-line measurement of these parameters.
A Zeinali, A.A Farzad, M.H Aghkhani
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