Bipolar stepper motor control

Type

functioning sample

Language

English

Authors

Blaha Petr, doc. Ing., Ph.D., RG-2-02 (CEITEC), UAMT (FEEC)
Václavek Pavel, prof. Ing., Ph.D., RG-2-02 (CEITEC), UAMT (FEEC)
Kozovský Matúš, Ing., Ph.D., RG-2-02 (CEITEC)
Petyovský Petr, Ing., Ph.D., RG-2-02 (CEITEC), UAMT (FEEC)
Macho Tomáš, Ing., Ph.D., FEKT Děkanát (FEEC), RG-2-02 (CEITEC), UAMT (FEEC)

Description

The realized functional sample is composed from two PCBs, one provides controller represented with AURIX TC277 microcontroller and the second one provides drivers with power devices and from bipolar stepper motor. The main contribution is the control algorithm which realizes microstepping and thus reduces the noise which is normally present in full step operation of the stepper motor. Another feature is integrated stall detection which enables to operate the motor in given range without the requirement on position sensor.

Keywords

bipolar stepper, PCB, microcontroller, control algorithm, microstepping, stall detection

Location

Vysoké učení technické v Brně Středoevropský technologický institut Purkyňova 123 612 00 Brno

License

In order to use the result by another entity, it is always necessary to acquire a license

License Fee

The licensor requires a license fee for the result

Departments

Cybernetics in Material Science (RG-2-02)