Results 21 to 30 of about 5,815 (252)
Comparing original and universal screwdrivers in terms of torque loss in the abutment screw
Indian Journal of Dental Sciences, 2021 Objective: The aim of this study was to examine whether tightening or loosening the abutment screw results in torque loss and whether there is a difference in this respect between original screwdrivers and universal screwdrivers.
Vasilios Alevizakos +4 more
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Analysis of suitable of traction model for sandy clay loam soils on farm use of tractor
Journal of Agriculture and Food Research, 2021 A mechatronic-based embedded system was used to measure and display the dynamic wheel axle torque and tractive force of different tractor-implement combinations. It included a special transducer to measure drive wheel torque of a tractor, and an embedded
A. Ashok Kumar, V.K. Tewari
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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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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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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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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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A Stationery Loading Unit for Measuring Farm Tractors Power in PTO [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2017 The torque and power of a tractor are two important decision making factors when buying an agricultural tractor. These factors are generally extracted through PTO tractor testing. Such testing is accomplished using a device called dynamometer.
M. Minyawi
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Measurement of frictional torque of a directacting valvetrain using a shaft-to-shaft torque transducer to study the effect of Laser Surface Texturing on friction reduction [PDF]
MATEC Web of ConferencesThe study of tribological applications requires measuring various parameters, including RPMs, friction, and wear. The useful information is sometimes not readily available in a measurement and requires further postprocessing to extract that information ...
Siddiqui Muhammad Rizwan +6 more
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Aspects Concerning the Torque Ripple Control of the Brushless DC Motor
Advances in Electrical and Computer Engineering, 2013 This paper deals with two advanced numerical structures to control the electromagnetic torque ripple of Brushless Direct Current Motors (BLDCM), indirectly achieved by phase currents control and directly by the Direct Torque Control (DTC) technique. In
BALUTA, G., URSANU, G.
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