106061202-D CAD (Computer Aided Drafting)
Course Information
Description
Introduces the basic capabilities of the current version of 2D CAD software as it applies to mechanical design. Emphasis is placed on basic commands and input required for their application in creating two-dimensional mechanical working drawings. 
Total Credits
2
Prior Learning Assessment
  • Experiential-Skill Demonstration
Course Competencies
  1. Manage AutoCAD and related files using the software and operating system.
    Assessment Strategies
    Skill Demonstration
    Criteria
    Start the AutoCAD program from the start menu.
    Use existing AutoCAD templates to create drawing documents.
    Identify file extensions (such as .dwg, .dxf, .dwt, and .bak) and file locations.
    Identify and using the different command methods including: a. command line, b. ribbon, c. dynamic input, d. menu browser.
    Identify and modifying the aspects of the drawing environment including units, drawing limits, snapping variations, coordinates, and grids.
    Manipulate the drawing area by using zoom, pan, and the steering wheel tool.
    Create, format, edit, and save an AutoCAD drawing.

  2. Create a basic 2D AutoCAD working drawing.
    Assessment Strategies
    Skill Demonstration
    Criteria
    Draw lines, curves, circles, ellipses, rectangles, and polygons.
    Use the offset tool, drawing points, construction lines and rays, running object snaps and object snap overrides.
    Identify and use object editing tools (such as erase, fillet, chamfer, break, join, trim, extend, lengthen, and scale).
    Arrange and pattern objects with move, copy, mirror, rotate, align, and array.
    Create and manage multiple layers that define line color, line width, line type, etc.
    Create a multi-view drawing of an object (i.e., the “Glass Box Theory”: top, bottom, sides, front, back) with hidden lines and centerlines.
    Create a full section view of an object.
    Add appropriate and non-redundant dimensions to a drawing.
    Utilize single and multiline text in a drawing.

  3. Demonstrate the ability to output drawings from AutoCAD.
    Assessment Strategies
    Skill Demonstration
    Criteria
    Choose the correct paper size, orientation, and other page setup options.
    Plot the drawing to the appropriate scale.
    Output the drawing to the desired printer.
    Save the drawing to the desired location as a .pdf format.