Basic computer-aided design principles for creating technical drawings and schematics.
This course introduces the fundamental principles of computer-aided design (CAD) as used in trades and manufacturing environments. You will learn to create accurate technical drawings and schematics using industry-standard software. The course focuses on the practical skills needed to produce clear, professional documentation for fabrication and assembly.
You will start by navigating the software interface and setting up your workspace. From there, you will progress to creating basic two-dimensional geometry, using precision tools to ensure your drawings are dimensionally correct. The course also covers adding text, dimensions, and plot settings so you can produce finished sheets ready for the shop floor.
Who takes this course
MILL 1820 is an elective course in the School of Skilled Trades & Transportation. It is open to students in the Electrical & Mechanical Trades department who want to build their digital drafting skills. It is also available to students in other departments who need CAD literacy for their programs.
Credits: 1 · Hours: 30
Prerequisites
None
Learning outcomes
- Navigate the CAD interface and manage file settings
- Create basic two-dimensional geometry using lines and arcs
- Apply object snaps and precision input to ensure accuracy
- Add text and dimensions to technical drawings
- Plot and export drawings to standard file formats
Evaluation
| Component | Weight (%) |
| Weekly drawing exercises | 60 |
| Final project drawing | 40 |