Latch automatic control system for monitoring the dosing of bulk substances
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Дата
2020
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Анотація
The paper considers a theoretical mechanical model of a tank for dosing bulk solids using valves on pneumatic cylinders and a PLC (programmable logic controller) that controls pneumatic-electric valves, briefly discusses the issues of existing analogues, the advantages of pneumatic-electric valves over pneumatic. The main goal of the work is the automatic control of valves using PLCs to ensure a given dosage rate. Using a PLC simplifies the control of valves due to pre-recorded scenarios for a given amount of dosed substance, as a result of which the chance of pouring it into the carriage is reduced.
Опис
Halitovskyi M. Latch automatic control system for monitoring the dosing of bulk substances / M. Halitovskyi ; supervisor V. Honhalo // Black Sea Science 2020 : рroc. of the Intern. Competition of Student Scientific Works. Information Technology, Automation and Robotics / Odessa Nat. Acad. of Food Technologies ; eds. B. Yegorov, M. Mardar, S. Kotlyk [et al.]. – Odessa : ONAFT, 2020. – P. 57–61 : fig. – Ref.: 4 tit.
Ключові слова
PLC (programmable logic controller), pneumatic cylinder, gate valve, pneumatic distributor, shipment carriage