This hands-on, introductory book is based on widely available, custom robotics materials (Handy Board, Interactive C, LEGO Technic).Covers sensors; motors, gears, and mechanism; control; handy board design; construction techniques; DC Motor; and more.Ideal as an introduction to electrical engineering or capstone design. Also appropriate for readers interested in electrical technology robotics.FIGURE 4.21 Futaba SI 48 Servo Motor with Mounting Horns servo motor control drive circuit circuit DC motor gear reduction desired ... The servo PWM method is different from the speed control PWM discussed earlier in this chapter. ... Basically, the repeated pulses tell the servo control circuit to stay aquot;on the job, aquot; attempting to drive the output shaft to the FIGURE 4.22 Schematic Diagram of Servo Motoranbsp;...
|Author||:||Fred G. Martin|