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Lecture 2. Review of homework #1 Actuators Motors & Motor Drivers Stepper Motors Linear Actuators Servos Homework #2 is due Wednesday. Lecture 2. Mechatronics. Homework #1 Review. Gantry Machines Big Red CheckerBot RCX Chubby Cylindrical Coordinate Arm CheckersBot
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Lecture 2 • Review of homework #1 • Actuators • Motors & Motor Drivers • Stepper Motors • Linear Actuators • Servos • Homework #2 is due Wednesday Lecture 2 Mechatronics Mechatronics
Homework #1 Review Gantry Machines • Big Red • CheckerBot RCX • Chubby Cylindrical Coordinate Arm • CheckersBot Spherical Coordinate Arm • SES Arm • Robot Mechatronics Mechatronics
Motors Text Section 10.5.3 Videos from Companion Site: • DC Brushed Motor • DC Brushless Motor Motor Controllers • ECE 112 • Tiny • TekPet Mechatronics Mechatronics
Stepper Motors Videos from Companion Site: • DC and Stepper Motors • Stepper Motor Frequency Response Mechatronics Mechatronics 4 of 5
Servos Videos from Companion Site: • Hobby Servo • Industrial Servo How are servos structured? What's going on? It's a PD control loop, using a potentiometer. Digital Servos • OSU URC 2008 Servos • OSU URC 2008 Base Tent • AX-12 Mechatronics Mechatronics