Influence of conveyor pockets on material throughput measurement by capacitive sensor

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F14%3A64478" target="_blank" >RIV/60460709:41310/14:64478 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of conveyor pockets on material throughput measurement by capacitive sensor
Original language description
Many various methods of material throughput measurement in agriculture and other branches were tested during the last 20 years. The current trends indicate that the non-contact methods of material throughput measurement can be more perspective than the contact methods. One of the possibilities is the capacitive throughput measurement method. In the Biosystems Engineering journal the theory of sensor filling was introduced. This theory considers material transporting on the conveyor belt. However, many conveyors are equipped with pockets. The pockets can influence the electric field of the sensor, i.e., the dependence between a filling of the sensor by material and its electrical capacitance is significantly changed. This fact can produce significant errors of throughput measurements. In this paper the influence of the conveyor pockets during material throughput measurement by a capacitive sensor was assessed. Two mathematical models of capacitance throughput sensors with plastic and me
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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