|
|
Stepper motor driver with feedback for positioning platform
Doležel, Michael ; Král, Vojtěch (referee) ; Barcík, Peter (advisor)
Tato bakalářská práce se zabývá návrhem a stavbou uzavřené regulační soustavy pro výšku a azimut optomechanické platformy. Cílem je porovnat rotační senzory a následně navrhnout kontroler pro krokový motor. Prototyp regulačního systému byl postaven s využitím platformy Arduino, řadiče krokového motoru DRV8825, krokového motoru NEMA-17 a hallového senzoru AEAT-9922 pro měření rotace. Prototyp dokáže otáčet krokovým motorem s rozlišením 0.056°, což je maximální přesnost řadiče DRV8825 při použití mikrokrokování 1/32. Deska finálního řadiče byla přepracována tak, aby zahrnovala rozhraní SPI-4 pro hallový senzor AEAT-9922. Deska obsahuje řadič krokového motoru L6470H s mikrokrokováním 1/128 a má rozlišení 0.014°.
|
|
|
DC motor controler with feedback
Dundáček, Martin ; Štohl, Radek (referee) ; Bradáč, Zdeněk (advisor)
This thesis deals with DC motor control. Main goal was design and realization of DC motor controler module with feedback. The first part dwells on methods for DC motor control and HW design of control module. The second part describes development of software for the module, testing and sums up results.
|
|
|
Robot Control Using FITkit
Novotný, Tomáš ; Orság, Filip (referee) ; Rozman, Jaroslav (advisor)
This paper deals with the teoretical background, design and implementation of the remote controlled robot, which is shipped with various sensors. Work is based on the available devices. FITkit is used for controlling sensors, motors and communication with the PC at the robot side. The different interfaces are used by almost every sensor. These are the I2C bus, PWM or analog signals. The biggest part of the controlling is done by the FITkit using programming C language. The FPGA is used just for the communication over the COM port. Later expansion was in the mind during the design and implementation. The result of this work is remote controlled robot with the sonars, compass, accelerometer and optical encoders.
|
|
|
Robot Control Using FITkit
Novotný, Tomáš ; Orság, Filip (referee) ; Rozman, Jaroslav (advisor)
This paper deals with the teoretical background, design and implementation of the remote controlled robot, which is shipped with various sensors. Work is based on the available devices. FITkit is used for controlling sensors, motors and communication with the PC at the robot side. The different interfaces are used by almost every sensor. These are the I2C bus, PWM or analog signals. The biggest part of the controlling is done by the FITkit using programming C language. The FPGA is used just for the communication over the COM port. Later expansion was in the mind during the design and implementation. The result of this work is remote controlled robot with the sonars, compass, accelerometer and optical encoders.
|
|
|
DC motor controler with feedback
Dundáček, Martin ; Štohl, Radek (referee) ; Bradáč, Zdeněk (advisor)
This thesis deals with DC motor control. Main goal was design and realization of DC motor controler module with feedback. The first part dwells on methods for DC motor control and HW design of control module. The second part describes development of software for the module, testing and sums up results.
|
guest ::
