ENGR 23 - Engineering Graphics

    Recent Professors
    PETER RAY
    Recent Semesters
    Fall 2026, Spring 2026, Fall 2025, Spring 2025, Fall 2024
    Class Size
    24 students
    Credits
    3
    Prerequisite
    Recommended Course Preparation: MATH 39 ENGL C1000
    Fall 2026 Sections
    View Fall 2026 sections of ENGR 23
    Transfers To
    CSU
    Description
    Introduction to the engineering-design process, and to technical graphic communications tools used by engineers. Conceptual design of products. Development of spatial reasoning skills. Orthographic and axonometric projection-drawing techniques. Tolerance analysis for fabrication. Documentation of designs through engineering working drawings. Use SolidWorks Computer-Assisted Drawing software as a design tool. Basic CAD 3-Dimensional solid-modeling.
    Usually Held
    Mon Wed 6:30pm–7:20pm, Mon Wed 7:30pm–8:45pm, Tue Thu 11:30am–12:20pm, Tue Thu 12:30pm–1:45pm