Product Design

Product Design is an elective engineering course for SEA seniors. It is an extension of Engineering Design, continuing to develop and extend students' engineering skills into the area of product development, from brainstorming product ideas to producing a working prototype. For information about course policies and grading, see the Course Syllabus.

Unit 1: Mechanical Product Design

In this unit students learn techniques for product design: sketching, brainstorming, reverse engineering, etc. And they learn techniques for doing 3D mechanical modeling using Onshape. They also review skills they learned in Engineering Design for coding an Arduino to control a motor. They then use these skills to create a motorized mechanical toy or household item, design it in Onshape, print a prototype on a 3D printer, incorporate the electronics, and test their prototype. To communicate their designs, students create product web pages, and a video game that uses their product, programmed in Scratch. The Mechanical Product Overview gives the constraints and criteria for the project.

Unit 2: Electronic Product Design

In this unit students learn some basic electronics and Arduino programming, and create several simple circuits using the Arduino and different sensors and output devices. For their design project they design an "Internet of Things" device - a device that uses communication over the Internet as part of its function. They build a prototype of their device, and test it to see how well their designs work. To communicate their designs, students produce an infomercial that could be used to sell their IoT device. The Electronic Product Overview gives the constraints and criteria for the project.