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Control of industrial robot drives by KEBA systems
Heinrich, Martin ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
This diploma thesis deals with the implementation of the KeMotion control system of KEBA company for industrial robot KUKA KR 15/2. It gets to work original robot's drives KUKA with this new system. There was a communication network built up to operate the system itself. It was created between driving system component. Next step was a creation of the connection between control case and a new control system especially robot link up feedback. Later on there was a control programme for PLC created and adjusted including configuration of drives and converter. There was a need to find out the resolver parametr to this settings That one is used to the indirect measurement.
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Rotation speed sensor
Dudáš, Juraj ; Knobloch, Jan (referee) ; Prudík, Martin (advisor)
This bachelor thesis is aimed on rotation and position sensing of rotating devices topic. The thesis is devided into theoretical and practical part. The first theoretical part deals with rotation and position sensing, sensing possibilities and types of rotation and position sensors. The next thing in this part is about market possibilities and research in sphere of these sensors. In the practical part of the thesis is realized the rotation and position sensor. In the introduction of this part are defined the main parts, which are going to be used in this device. Afterward are these parts used in the scheme of wiring diagram and printed circuit board. Next in the thesis is described the manufacturing of the device it’s programming and functioning. The practical part ends with the test of the device. In the conclusion are the process of the thesis and reached results evaluated
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Adjustment and debugging of resolver including practical measurement
Bárta, Tomáš ; Kurfűrst,, Jiří (referee) ; Ondrůšek, Čestmír (advisor)
The goal of this thesis is create measuring station of resolver with using Analog Devices AD2S1210. The measuring station is based on the Atmel ATmega16 microprocesor and programmed in the C language. The measuring plant of resolvers to detection fault per one revolution is developed with industrial cooperation. The measuring station is made for a mobile use with onboard Pb accu. Measuring station will be used as a service device or in the manufacturing for setting the right angle of resolver on the engine. For the faults debugging of resolvers cables and other faults with the signal chain between the resolver and AD2S1210 is possible to show the SIN and COS signals on the external scope.
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Laboratory machine-set with induction and DC machine
Hudák, Ondřej ; Feiler, Zdeněk (referee) ; Červinka, Dalibor (advisor)
The work addresses the design and implementation of a universal laboratory workstation designed to teach a course on electrical drives. Workplace will be formed sets consisting of DC motor with permanent magnet on a 400W power supply voltage of 24V and induction motor with 180W power on 3x24V. The engines are connected through a flexible shaft coupling. The asynchronous motor is located on the extended shaft resolver for scanning speed and rotor position. Both engines will be supplied from the transistor inverters. The workplace will be designed for maximum clearness and resistance to damage by improper handling.
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Electric drive of testing bench
Jon, Václav ; Vrba, Jaromír (referee) ; Koláčný, Josef (advisor)
The master thesis deals with problems of electrical gears divided to the teoretical and practical part of submitted work. Thesis was created in conjuction with company VUES Brno s.r.o. The author of the master thesis accomplished three-month work experience at aforementioned company and consequently solved the national project: Automatic station with utilization of active synchronic brakes for testing electrical hand-held tools. The project included creating full-automatic station for testing life-time cyclic tests electrical hand-held tools. The author of the project engage in programme for frequency transmitter served as headstone of the master thesis.
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