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Engineering Commons

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Electrical and Computer Engineering

California Polytechnic State University, San Luis Obispo

2020

Stepper motor

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Full-Text Articles in Engineering

Single Axis Solar Panel Tracking Mount Using Stepper Motor And Accelerometer Positional Control, Ezra Pramono Jun 2020

Single Axis Solar Panel Tracking Mount Using Stepper Motor And Accelerometer Positional Control, Ezra Pramono

Electrical Engineering

Optimal solar panel systems rotate to track the sun, as solar panels operate at their maximum potential when the panel plane is completely normal to the sun’s rays. These tracking systems often using two axes of movement. This project is to design a system that will allow a solar panel to track the sun using only one rotational axis, which saves energy and uses fewer parts. The system tracks the entire range of the sun's motion and has positional feedback to allow control of the solar panel's angle. The position of the tracking system is controllable via an external computer. …


Automated Drone Calibration System, Jackie Kelly Jong-Mee Paik, Zach Nathan Richter, Tyler Wilson Van Den Berg, Ryan Alexander Zhan, Matthew Ward Carlson Jun 2020

Automated Drone Calibration System, Jackie Kelly Jong-Mee Paik, Zach Nathan Richter, Tyler Wilson Van Den Berg, Ryan Alexander Zhan, Matthew Ward Carlson

Mechanical Engineering

The final design review of the Inspired Flight Calibration Team senior project will detail the process used to complete a verification prototype of a drone calibration device and discuss lessons learned and suggestions for improving this device. Going from brainstorming and conceptual prototyping all the way through verification prototyping and testing, we were able to design a gyroscopic device that met Inspired Flight’s needs for the flight sensor calibration of their drones. The mechanical design involved comprehensive CAD models and hands-on manufacturing. The mechatronics side of the project worked heavily with electrical wiring and writing custom software to communicate and …