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Dobot and PLC
Frýdl, Lukáš ; Foukal, Roman (referee) ; Štohl, Radek (advisor)
The master thesis focuses on the description of stationary robots, selection, implementation, and verification of the communication interface between the Dobot robotic arm and the Micro800 series PLC. The RS-232 serial communication interface was selected for the communication between the Dobot and the PLC, that operates at different baud rates. The Arduino Mega was used to create bridge that converts transfer rates. It also converts the received ASCII characters to hexadecimal representation and combines them into the required format. Verification of the communication interface was carried out by bidirectional communication between the Dobot and the PLC. Based on implemented commands two laboratory tasks for educational purposes were created.
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Blackbox with PLC and demonstration task
Frýdl, Lukáš ; Kacz, Peter (referee) ; Štohl, Radek (advisor)
The goal of this bachelor’s thesis was to create a simulation including visualization of a distillation column, with the primary aim to the thermal processes of simple distillation and of distillation with a water stream. Visualization is displayed on the HMI panel, which is placed on the front doors of the switchboard. The switchboard is designed as a blackbox, which means that the knowledge of the inside functionality is unnecessary for the user to work with the device. Both software and hardware test were performed. The functionality of the software was tested using a mixture of water and acetone. On the hardware side tests of inputs and outputs were done.
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Dobot and PLC
Frýdl, Lukáš ; Foukal, Roman (referee) ; Štohl, Radek (advisor)
The master thesis focuses on the description of stationary robots, selection, implementation, and verification of the communication interface between the Dobot robotic arm and the Micro800 series PLC. The RS-232 serial communication interface was selected for the communication between the Dobot and the PLC, that operates at different baud rates. The Arduino Mega was used to create bridge that converts transfer rates. It also converts the received ASCII characters to hexadecimal representation and combines them into the required format. Verification of the communication interface was carried out by bidirectional communication between the Dobot and the PLC. Based on implemented commands two laboratory tasks for educational purposes were created.
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|
|
Blackbox with PLC and demonstration task
Frýdl, Lukáš ; Kacz, Peter (referee) ; Štohl, Radek (advisor)
The goal of this bachelor’s thesis was to create a simulation including visualization of a distillation column, with the primary aim to the thermal processes of simple distillation and of distillation with a water stream. Visualization is displayed on the HMI panel, which is placed on the front doors of the switchboard. The switchboard is designed as a blackbox, which means that the knowledge of the inside functionality is unnecessary for the user to work with the device. Both software and hardware test were performed. The functionality of the software was tested using a mixture of water and acetone. On the hardware side tests of inputs and outputs were done.
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