Properties of the Strain-Gauge Load Cells applied for Stator Reaction Measurement.
Result description
This contribution deals with the experiences with the measurement of the stator reaction of the dynamometer using load cells. Originally, the stator reaction had been measured using a balance mechanism. Within the framework of the author's research, it was necessary to improve the accuracy of torque measurement of the dynamometer. To accomplish this requirement, the old balance mechanism was replaced by strain-gauge load cell. Two various types of the load cells were applied in order to arrange the measuring range to the expecting range of values of the torque. During a calibration, a hysteresis in voltage output of the both applied load cells was observed. The maximal value of the hysteresis was about 0.5 % of the measured range of both of the load cells. Moreover, a certain temporary-plasticity of both of the load cells was occurred.
Keywords
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Properties of the Strain-Gauge Load Cells applied for Stator Reaction Measurement.
Original language description
This contribution deals with the experiences with the measurement of the stator reaction of the dynamometer using load cells. Originally, the stator reaction had been measured using a balance mechanism. Within the framework of the author's research, it was necessary to improve the accuracy of torque measurement of the dynamometer. To accomplish this requirement, the old balance mechanism was replaced by strain-gauge load cell. Two various types of the load cells were applied in order to arrange the measuring range to the expecting range of values of the torque. During a calibration, a hysteresis in voltage output of the both applied load cells was observed. The maximal value of the hysteresis was about 0.5 % of the measured range of both of the load cells. Moreover, a certain temporary-plasticity of both of the load cells was occurred.
Czech name
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Czech description
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Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
1M0568: Josef Božek Research Center of Engine and Automotive Technology II
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Communications
ISSN
1335-4205
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
4
Country of publishing house
SK - SLOVAKIA
Number of pages
4
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
JB - Sensors, detecting elements, measurement and regulation
Year of implementation
2009