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Dec 26, 2024
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ECAD 1040 - Engineering Drafting I Credits: 4 Hours/Week: Lecture NoneLab None Course Description: In this course students will use CAD software to create various geometric constructions, multiview drawings, 1st & 3rd angle projections, and simple dimensioning. Detail drawings will be created that incorporate auxiliary and section views, tolerancing, and finishes. Other topics include an overview of the drafting profession, drafting office practices, revisions, and standard parts. MnTC Goals None
Prerequisite(s): ECAD 1020 , ECAD 1070 ; Arithmetic assessment score of 64 or higher or elementary algebra assessment score of 76 or higher OR assessment score/ACT score placement into MATH 0070 or above OR completion MATH 0030 or MATH 0060 with a grade of C or higher. We strongly encourage students who score below 64 to meet with an advisor or counselor to discuss their review and course options PRIOR to Math assessment retesting or registering for a MATH course. Corequisite(s): None Recommendation: Assessment score placement in MATH 0070 or completion of MATH 0030 with a grade of C or higher.
Major Content
- Auxiliary views
- Cylindrical fits
- Detail drawing
- Dimensioning systems
- Drafting jobs and profession
- Drafting office procedures
- Drawing revisions
- Functional drafting techniques
- Geometric construction
- Orthographic projection
- Produce metric detail drawings
- Purchased and tabulated drawings
- Section views
- Surface finishes
- Tolerances
Learning Outcomes At the end of this course students will be able to:
- create multiview drawings to various scales
- apply various dimensioning systems to drawings
- describe drawing revision process
- create various section views on drawings
- describe various aspects of drafting profession
- apply tolerances to drawings
- calculate cylindrical fits
- describe drafting office procedures
- describe drafting equipment, media and formats used in drafting
- create various geometric constructions using CAD
- create purchased part and tabulated drawings
- describe functional drafting techniques
- describe the difference between 1st and 3rd angle projection
- create various auxiliary views on drawings
- apply surface finishes to drawings
- produce metric detail drawings
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