Course Description

ENGR 22 - Engineering Design Graphics
Credits: 3.00
Introduction to the engineering-design process, and to technical-graphic communications tools used by engineers. Conceptual design of products. Development of spatial reasoning skills. Orthographic and axonometric projection-drawing techniques. Tolerance analysis for fabrication. Documentation of designs through engineering working- drawings. Use of AutoCAD Computer-Assisted Drawing Software as a design tool. Basic CAD 3-dimensional solid-modeling. Strongly recommended: Mathematics 36 or 37 and English 1A or 52A.
 

Syllabus

The Syllabus Changed Slightly on 31Mar07.  See Schedule for Details

 

Special Announcements

Chabot College Now Offers the Associate in Science in Engineering Degree. See the Program Description for more information on Degree Requirements
Engineering 22 is a GUEST in Room 1618. Please return the courtesy by following these guidelines
  • TURNING "OFF" ALL SYSTEMS when done - even on standby, the computers consume 50W of power
  • Please NO Food or Drink
  • Put Back all chairs, clean up work area
  • Preview all plots to save ink and paper
Learn How to Properly PLOT your drawings on the Rm1618 printer
Feel Free to DownLoad  HomeWork Assignment-01
Please Review the Instructions for HW-16
Feel Free to DownLoad the Chabot College Engineering Working-Drawing Standard-Border

To easily make AutoCAD Threaded Fastener Forms DownLoad the Template of UN[C/F] and Metric Fastener Types.

Please Review a nice summary of AutoCAD KeyBoard Shortcuts

Want to see the lectures but don't have PowerPoint? Then DownLoad the FREE PowerPoint Viewer.

 

Earn EXTRA CREDIT by

 

 

Lectures

ENGR-22_Lec-01_Engineering_Design_Process.ppt

ENGR-22_Lec-02_AutoCAD_Introduction.ppt

ENGR-22_Lec-03_2D_Construction-1.ppt

ENGR-22_Lec-04_2D_Construction-2.ppt

ENGR-22_Lec-05_Advanced_Commands-1.ppt

ENGR-22_Lec-06_Advanced_Commands-2.ppt

ENGR-22_Lec-07_Hand-Sketching.ppt

ENGR-22_Lec-08_Orthographic_Views-1.ppt

ENGR-22_Lec-09_Orthographic_Views-2.ppt

ENGR-22_Lec-10_Orthographic_Views-3.ppt

ENGR-22_Lec-11_Section_Views-1.ppt

ENGR-22_Lec-12_Section_Views-2.ppt

ENGR-22_Lec-13_Aux_View-1.ppt

ENGR-22_Lec-14_Aux_View-2.ppt

ENGR-22_Lec-15_MT1_Exam_Review.ppt

ENGR-22_Lec-16_Dimensioning-1.ppt

ENGR-22_Lec-17_Dimensioning-2.ppt

ENGR-22_Lec-18_Tolerancing.ppt

ENGR-22_Lec-19_GDT_Tolerancing-1.ppt

ENGR-22_Lec-20_GDT-2_Bonus-Tol.ppt

ENGR-22_Lec-21_Fasteners.ppt

ENGR-22_Lec-22_Working_Drawings-1.ppt

ENGR-22_Lec-23_Working_Drawings-2.ppt

ENGR-22_Lec-24_ACAD-3D_Fundamentals.ppt

ENGR-22_Lec-25_ACAD-3D_SurfaceModel-1.ppt

ENGR-22_Lec-26_ACAD-3D_SurfaceModel-2.ppt

ENGR-22_Lec-27_ACAD-3D_SolidModel-1.ppt

ENGR-22_Lec-28_ACAD-3D_SolidModel-2.ppt

ENGR-22_Lec-29_ACAD-3D_SolidModel-3.ppt

 

HomeWork/Demo/Exam Solutions

Tolerance_Demo_Soln.dwg

GDT_Demo_Lec-19.dwg

Solutions to HW07 in AutoCAD format:

Solutions to HW08 in AutoCAD format:

Solutions to HW09 in AutoCAD format:

Solutions to HW10 in AutoCAD format:

Solutions to HW11 in AutoCAD format:

Solutions to HW12 in AutoCAD format:

Solutions to HW16 in PowerPoint format:

 

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