Course Content and Outcomes Guides (CCOG)

CCOG for CADD 265 archive revision 201404

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Effective Term:
Fall 2014 through Summer 2017

Course Number:
CADD 265
Course Title:
Advanced Drafting
Credit Hours:
4
Lecture Hours:
20
Lecture/Lab Hours:
20
Lab Hours:
30

Course Description

Introduces working drawings, including assemblies and details, weldments, drawing numbering systems and revisions. Reviews CADD 165 tolerancing and fits and surface finishing. Audit available.

Intended Outcomes for the course

Upon successful completion students should be able to:
1. Competently dimension technical mechanical drawings using ANSI/ASME standards.
2. Create a technical mechanical working drawing.
3. Create a technical mechanical assembly drawing
4. Create technical mechanical detail drawings incorporated in a technical mechanical 
assembly drawing.
5. Identify welding symbols.
6. Create technical mechanical weldment drawings incorporating welding symbols.

Course Activities and Design

This course will be presented by means of lecture presentations and coordinated laboratory exercises. Lectures are supplemented with selected reading assignments. Individualized instruction will be provided while the student is working on lab projects. This course utilizes freehand sketching techniques learned in previous drafting classes. The majority of assignments will be completed using the AutoCAD 2-D format.

Outcome Assessment Strategies

Evaluation procedures and grading criteria will be discussed during the first class meeting. Individual and classroom discussions, completed assignments, attendance and classroom participation. exams, quizzes, and worksheets may be used to assess outcomes.
 

Course Content (Themes, Concepts, Issues and Skills)

1.0 THREADS AND FASTENERS

  1. Identify individual thread forms and understand their history and use.
  2. Identify and use standard table specifications for nuts, bolts, screws, and washer.
  3. Calculate and draw threaded fasteners in assembly.
  4. Describe and demonstrate the use of schematic and simplified threads.

2.0 SPRINGS

  1. Understand the various types of springs and their uses.
  2. Layout and draw a derailed representation of an extension spring and compression springs using

3.0 KEYS AND LOCKING PINS

  1. Given specific shaft sizes select correct key sizes from standard tables and use in assembly drawings. (Square keys, woodruff keys, gib head keys, flat keys, etc.)
  2. Show various locking pins in assembly.

4.0 WORKING DRAWINGS

  1. Assembly Drawings
    1. Given the parts of a unit, prepare a drawing showing that unit assembled, along with a title block and parts list.
  2. Detail Drawings
    1. Given an object or a sketch of an object, produce a drawing, which includes all detailed information needed to produce that object, including; dimensions, surface finish marks, tolerancing information, and notation.