Website Builder & CAD Engineer

 

In this project, students were asked to break down and analyze the components of the B&D LI2000 Screwdriver to observe the structural design and purpose. The screwdriver was first disassembled and regrouped. The components could then be fully observed to identify its respective functions and its mistake-proof design. The gearbox is remodelled and reassembled through a CAD program (Computer-Aided Design) Creo Parametric 5000 to calculate its gear ratio and pitch diameter. The parts are measured and a full view can be represented on engineering drawings. Using the mechanism feature on Creo, a simulation of the working gearbox can be recreated. Diagrams are added to aid the understanding of the circuitry and functions each component serves. The website attached below aims to help viewers visually comprehend how the screwdriver works the way it works.