Slideshow transcript
Slide 1: Making Things Move and AVR Programming CS4062 - Eoin Brazil - Semester 2 - 2008
Slide 2: Servos and Motors Motion linear or rotary Stepper Servo conversion issues Types DC Servo Gearhead DC Motor Stepper Gearhead
Slide 3: DC Motor 2 Connections Continual spin, given current & voltage Reversing current, reverses the direction Increasing the voltage, spins faster, decreasing the voltage, slows the spin High speed but low torque Gearbox can add torque but at the expense of speed
Slide 4:DC Motor Example
Slide 5:DC Motor Example
Slide 6:DC Motor Example
Slide 7: Gearhead Motor DC Motor with gearbox Not fast but provide more torque Servo Motor Gearhead






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