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National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Parametrization of PID controller on Mitsubishi PLC
 Koláčný, Michal ; Bartík, Ondřej (referee) ; Blaha, Petr (advisor)
The aim of this thesis is to create a demo application for a brief introduction with the components of the PID regulator. The PID regulator is realized by a function block, which is implemented in a Mitsubishi PLC series iQ-F. The controlled variable is the height of the ping pong ball. The ball is kept at the desired height by changing the air flow rate. The change of the air flow is achieved by changing the motor speed. A propeller is mounted on the motor shaft which blows air into the tube. A SHARP GP2Y0A41SK0F optical distance sensor is built into the tube to sense the actual height of the ball. A model of this system is created and simulated in MATLAB program.The current information about the system is displayed on the Mitsubishi GT-2104RTBD operator panel, where it is also possible to change the sizes of individual parameters of the regulator.
Detailed record
Parametrization of PID controller on Mitsubishi PLC
 Koláčný, Michal ; Bartík, Ondřej (referee) ; Blaha, Petr (advisor)
The aim of this thesis is to create a demo application for a brief introduction with the components of the PID regulator. The PID regulator is realized by a function block, which is implemented in a Mitsubishi PLC series iQ-F. The controlled variable is the height of the ping pong ball. The ball is kept at the desired height by changing the air flow rate. The change of the air flow is achieved by changing the motor speed. A propeller is mounted on the motor shaft which blows air into the tube. A SHARP GP2Y0A41SK0F optical distance sensor is built into the tube to sense the actual height of the ball. A model of this system is created and simulated in MATLAB program.The current information about the system is displayed on the Mitsubishi GT-2104RTBD operator panel, where it is also possible to change the sizes of individual parameters of the regulator.
Detailed record
Design and Construction of Flow-through Detection Cell for Nephelometric Determinations and Its Application for Determination of Sulphate and Promethazine
 Nováková, Eliška ; Hraníček, Jakub (advisor) ; Nesměrák, Karel (referee)
The aim of this thesis has been design, construction and application of a flow-through nephelometric detection cell based on photodiode as a sensor and a laser source. The developed device has been tested and its function has been proven on the determination of sulphate by flow injection analysis with nephelometric detection after precipitation by barium chloride. The results achieved were comparable with those obtained by spectrometric detection. Furthermore, the device has been successfully applied to the determination of promethazine based on formation of its insoluble ion associate with bromophenol blue. Powered by TCPDF (www.tcpdf.org)
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