Drafting
8 courses · Chaffey College · 2026-2027 Catalog
Classes: Summer 2026 · Fall 2026 · Spring 2027
DRAFT 20 Computer-Aided Drafting and Design
- Units
- 4
- Hours
- 48-54 Lecture, 48-54 Laboratory
- Transfers to
- CSU
Introduction to Computer Aided Drafting and Design (CADD) technology, terminology, and application, using an industry-standard program. Drawing creation; detailing and dimensioning; management of drawing files; management of user environment; producing hardcopy output of drawings; introduction to parametric sketching; Emphasis on two-dimensional working drawings. Coursework will be completed using the AutoCAD software.
DRAFT 21 Mechanical Design I
- Units
- 3
- Hours
- 16-18 Lecture, 96-108 Laboratory
- Prerequisite
- Completion with a C or better in: EGTECH 10
- Advisory
- DRAFT 20
- Transfers to
- CSU
Engineering graphics for product design, manufacturing and construction. Emphasis on production of layouts and engineering drawings. Orthographic projection of primary views, section views, detail views and auxiliary views. Detailing of drawing views including dimensions, tolerancing, notes/labels and drawing formats. Assignments will be completed using the SolidWorks CAD software.
DRAFT 41 Mechanical Design and Drafting II
- Units
- 4
- Hours
- 32-36 Lecture, 96-108 Laboratory
- Prerequisite
- Completion with a C or better in: EGTECH 10
- Advisory
- DRAFT 21
- Transfers to
- CSU
Advanced mechanical design/drafting with an on interpretation and preparation of part and assembly drawings. Emphasis on application of ASME Y14.5 geometrical and positional tolerancing and Six-Sigma tolerance stacking/analysis practices. Additional topics will include techniques for automating and customizing application software. Coursework will be completed using the SolidWorks software.
DRAFT 43 Advanced CAD Modeling and Applications
- Units
- 3
- Hours
- 32-36 Lecture, 48-54 Laboratory
- Prerequisite
- Completion with a C or better in: EGTECH 10 or
- Transfers to
- CSU
Advanced concepts and development of three-dimensional solid models. Emphasis on using 'best practices' principles and techniques for part and assembly modeling using feature-based, parametric CAD solid modeling. Students are prepared for and take the CSWA (Certified SolidWorks Associate) Exam. Coursework is done using the SolidWorks CAD software.
DRAFT 50 Architectural Design I
- Units
- 3
- Hours
- 32-36 Lecture, 48-54 Laboratory
- Advisory
- DRAFT 20
- Transfers to
- CSU
Intro to Revit Architecture software. Projects of simple residential and commercial buildings will be employed. Student drawings will reflect the integration of topics concepts and the various plans needed for a complete set of working drawings, including floor plans, elevations, section views, schedules and other construction documents are covered. Hands-on exercises will be used to reinforce the functions of Revit. Coursework will be completed using REVIT Architecture software.
DRAFT 51 Architectural Design II
- Units
- 3
- Hours
- 32-36 Lecture, 48-54 Laboratory
- Advisory
- DRAFT 50
- Transfers to
- CSU
Design issues associated with more complex buildings and settings, including the impact of zoning, local codes, and challenging sites. Students will be using Revit Architecture software in order to help students master techniques used to develop and graphically convey architectural concepts, mainly using Revit Architecture. Students will progress an understanding of the design process related to space through digital media. Topics include: residential multiple story building, and small commercial design projects, green building design/materials, and environmental impact. Hands-on exercises will be used to reinforce the functions of Revit. Coursework will be completed using the Revit Architecture software.
DRAFT 53 Architectural Applications of CAD
- Units
- 4
- Hours
- 32-36 Lecture, 96-108 Laboratory
- Prerequisite
- Completion with a C or better in: DRAFT 51
- Transfers to
- CSU
In-depth use of parametric three-dimensional for Building Information Modeling (BIM), building design and production of working drawings using Revit Architecture Software and exploring creating families. This will build upon the skills developed in DRAFT 51 and will also include a light version of Revit MEP and Structure in order to create and modify three-dimensional topography and buildings, parametric building walls with floor and roof slabs, creating floor reflected ceiling plans, generating building elevations and sections, and creating professional quality renderings. Hands-on exercises will be used to reinforce the functions of Revit.
DRAFT 78 Advanced Mechanical Design Applications
- Units
- 4
- Hours
- 32-36 Lecture, 96-108 Laboratory
- Prerequisite
- Completion with a C or better in: EGTECH 10
- Advisory
- DRAFT 43
- Transfers to
- CSU
Advanced modeling/drawing of machine parts in the various stages of manufacturing with required back-up items such as jigs, fixtures, weldments, tooling, molds and dies. Advanced topics such as surfacing may also be included. Students will be prepared for and take the CSWP (Certified SolidWorks Professional) Exam. Coursework will be completed using the SolidWorks software.