Design and Assemble an IC Engine Using SolidWorks

Overview

By the end of this course, learners will be able to model, assemble, and validate a complete internal combustion (IC) engine using SolidWorks, applying parametric design principles, mechanical relationships, and assembly constraints to real-world engineering components. Learners will develop the ability to create detailed 3D parts, construct functional sub-assemblies, and integrate complex mechanisms such as pistons, crankshafts, gears, and valve trains into a fully constrained engine assembly. This hands-on case study guides learners through the complete IC engine design workflow, moving from individual part modeling to final assembly verification. Through step-by-step demonstrations, learners gain practical experience in sketching, solid modeling, reference geometry, and mating strategies essential for mechanical design roles. What makes this course unique is its end-to-end project-based approach, where every component is designed with assembly intent and functional motion in mind. Instead of isolated exercises, learners build a realistic engine model that reflects industry-style CAD practices. This course is ideal for mechanical engineering students, CAD professionals, and SolidWorks users seeking to strengthen their practical 3D modeling and assembly skills through a comprehensive, real-world design project.

Syllabus

Core Engine Components Modeling

This module introduces learners to the structured workflow of modeling an internal combustion engine in SolidWorks, focusing on the creation of core mechanical components such as the piston, connecting rod, crankshaft, and gears, while emphasizing dimensional accuracy, symmetry, and parametric design principles.

Valve Train & Engine Assembly

This module focuses on modeling the valve train system and assembling all sub-components into a complete IC engine, guiding learners through camshaft design, rocker mechanisms, sub-assemblies, and final engine assembly using correct mating strategies.