Figures index

From

Control of Stepper Motor by Microcontroller

Ivan Virgala, Michal Kelemen, Alexander Gmiterko, Tomáš Lipták

Journal of Automation and Control. 2015, 3(3), 131-134 doi:10.12691/automation-3-3-19
  • Figure 1. Stepper Motor
  • Figure 2. Control of Stepper Motor by H-Bridge
  • Figure 3. Full step mode and half-step mode
  • Figure 4. Full step mode and half-step mode
  • Figure 5. Half-step mode and half-step mode
  • Figure 6. Measuring stand
  • Figure 7. Measuring chain
  • Figure 8. Example of measured angular velocity using time of phase 1500 µs
  • Figure 9. Angular velocity of stepper motor depending on control phase
  • Figure 10. Electric power of stepper motor depending on control phase
  • Figure 11. Positioning of stepper motor to one round