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Bruce Mayer, PE Licensed Electrical & Mechanical Engineer BMayer@ChabotCollege

Engineering 22. MT Exam-1 Review. Bruce Mayer, PE Licensed Electrical & Mechanical Engineer BMayer@ChabotCollege.edu. Demo → EX5-13. Required → Draw Orthographic Views for Top, Front, Sides. Time For Live Demo. EX5-13 Result. Demo → EX5-132. Time For Live Demo. EX5-132 MILLIMETERS.

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Bruce Mayer, PE Licensed Electrical & Mechanical Engineer BMayer@ChabotCollege

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  1. Engineering 22 MT Exam-1Review Bruce Mayer, PE Licensed Electrical & Mechanical EngineerBMayer@ChabotCollege.edu

  2. Demo → EX5-13 • Required → Draw Orthographic Views for Top, Front, Sides Time For Live Demo

  3. EX5-13 Result

  4. Demo → EX5-132 Time For Live Demo EX5-132 MILLIMETERS • Required → Draw Orthographic Views for Top, Front, Sides to Reveal the Line of Intersection (LoI)

  5. EX5-132 Result

  6. Demo → EX5-111 • Required → • Redraw the given Views and Draw the Third View • Prepare a 3D SKETCH of the Object

  7. Block in View Envelopes

  8. Locate Position of ؽ Hole Hole Center Line

  9. Frontal & Horiz Gridding Done

  10. Draw Vis & HIDDEN Ellipses

  11. Vis-Lines in Front & Top Views

  12. Grid RSide View

  13. Connect-Dots &Trim-Out toFinish Views

  14. Sketch of EX5-111

  15. Aux View Example • Required • AuxV to show Ø12-Hole Surface in TRUE SHAPE • Complete RSide View

  16. Add Fold Lines • Make Fold Lines for Depth Transfer that are Parallel to • RSide View • Slant Surface E.V.

  17.  Projectors into A-Space

  18. Measure DEPTH in P-Space

  19. Xfer DEPTH Dims to A-Space • Use OFFSET From F/A Fold Line

  20. Fully Gridded → Connect Dots • Connect Dots in A-Space

  21. Grid RSide View for Hole • Also Erase No-Longer Needed xLines

  22. Add RSide Ellipse & Hidd-Lines • All DONE • Hole is shown as CIRCLE • Slant Surface in TRUE SHAPE

  23. Oblique Pictorial

  24. All Done for Today AuxViewby R/PDist Xfer

  25. Engr/Math/Physics 25 Appendix  Time For Live Demo Bruce Mayer, PE Licensed Electrical & Mechanical EngineerBMayer@ChabotCollege.edu

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