Course Number and Title:
EDD 120 Engineering Drafting & Design I
Prerequisites
SSC 100 or concurrent
Course Credits and Hours
4 credit(s)
3 lecture hours/week
3 lab hours/week
Course Description
This course introduces engineering drafting and computer-aided design (CAD) using AutoCAD software. Topics include geometric construction, drafting equipment, freehand sketching, orthographic projection, dimensioning methods, sectioning, pictorial drawings, and basic 2D CAD drawings. Standards and practices recommended by American National Standards Institute (ANSI) and American Society of Mechanical Engineers (ASME) are followed.
Core Course Performance Objectives (CCPOs)
Describe common manufacturing and fabrication terms and processes. (CCC 1,2,5,6; PGC 1,3,6)
Use drafting tools and CAD software to effectively create and modify 2D drawings using AutoCAD. (CCC 1,2,5,6; PGC 2,4,5)
Utilize technical sketches and CAD drawings to communicate ideas. (CCC 1,2,5,6; PGC 2,4,5)
Execute proper lettering techniques. (CCC 1,5; PGC 4)
Construct basic geometric shapes and pictorial drawings using manual and CAD tools. (CCC 1,2,5,6; PGC 2,4,5)
Apply basic dimensioning techniques to drawings in accordance with industry standards. (CCC 1,2,5,6; PGC 1,2,4,5)
See Core Curriculum Competencies and Program Graduate Competencies at the end of the syllabus. CCPOs are linked to every competency they develop.
Measurable Performance Objectives (MPOs)
Upon completion of this course, the student will:
Describe common manufacturing and fabrication terms and processes.
Define key manufacturing and fabrication terms.
Describe the basic stages of common manufacturing processes.
Identify common materials used in fabrication.
Identify and explain basic types of machine tool operations and their representations in drawings.
Use drafting tools and CAD software to effectively create and modify 2D drawings using AutoCAD.
Identify and use engineering drafting tools and supplies, including the engineer's, architect's, and mechanical drafter's scale.
Initiate CAD drawings with appropriate settings for units, layers, and other parameters.
Manage and back up drawing files to ensure safekeeping and organization.
Use accepted industry standards for printing and plotting single and multi-view drawings.
Utilize technical sketches and CAD drawings to communicate ideas.
Create CAD drawings that effectively convey technical information.
Use fundamental CAD drawing and editing commands to create CAD drawings that effectively convey technical information.
Execute proper lettering techniques.
Use guidelines to ensure uniform lettering size and spacing.
Set up, use, and edit text styles in AutoCAD based on appropriate industry standards.
Construct basic geometric shapes and pictorial drawings using manual and CAD tools.
Draw basic geometric shapes by hand and use manual instruments.
Interpret and accurately draw solutions to various geometric problems.
Employ geometric construction methods to facilitate feature locations in technical drawings.
Apply basic dimensioning techniques to drawings in accordance with industry standards.
Describe and apply basic dimensioning techniques on multi-view and pictorial drawings.
Identify and use common dimensioning systems and explain basic dimensioning standards based on ANSI.
Apply proper notes for specific manufacturing processes on drawings.
Prepare dimensioned multi-view drawings from engineering sketches and industrial drawings, ensuring adherence to industry standards.
Evaluation Criteria/Policies
The grade will be determined using the Delaware Tech grading system:
| 90-100 |
= |
A |
| 80-89 |
= |
B |
| 70-79 |
= |
C |
| 0-69 |
= |
F |
Students should refer to the
Catalog/Student Handbook for information on the Academic Standing Policy, the Academic Integrity Policy, Student Rights and Responsibilities, and other policies relevant to their academic progress.
Final Course Grade
Calculated using the following weighted average
Evaluation Measure | Percentage of final grade |
Summative Assessments |
Exams (2-4 Equally weighted) | 50 % |
Formative Assessments |
Drawing Exercises | 40 % |
Homework | 10 % |
TOTAL | 100% |
Program Graduate Competencies (PGCs are the competencies every graduate will develop specific to his or her major)
- Apply mathematical and scientific concepts to solve design problems.
- Produce working drawings such as detail, subassembly, and full-assembly drawings utilizing manual, freehand, and computer-aided drafting techniques.
- Demonstrate technical competency in engineering materials, applied mechanics, and manufacturing methods.
- Prepare detailed, technically accurate drawings aligned with industry standards.
- Perform routine design calculations and analysis with sketches and Computer-Aided Design (CAD) models.
- Develop recommendations for design layouts, material selection, and production methods supported by data analysis.
Core Curriculum Competencies (CCCs are the competencies every graduate will develop)
- Apply clear and effective communication skills.
- Use critical thinking to solve problems.
- Collaborate to achieve a common goal.
- Demonstrate professional and ethical conduct.
- Use information literacy for effective vocational and/or academic research.
- Apply quantitative reasoning and/or scientific inquiry to solve practical problems.
Students in Need of Accommodations Due to a Disability
We value all individuals and provide an inclusive environment that fosters equity and student success. The College is committed to providing reasonable accommodations for students with disabilities. Students are encouraged to schedule an appointment with the campus Disabilities Support Counselor to request an accommodation needed due to a disability. The College's policy on accommodations for persons with disabilities can be found in the College's Guide to Requesting Academic Accommodations and/or Auxiliary Aids Students may also access the Guide and contact information for Disabilities Support Counselors through the Student Resources web page under Disabilities Support Services, or visit the campus Advising Center.