TECH 104 – Technical Graphics Communication Week 12: Isometric Sketching (Continued)

TECH 104 – Technical Graphics Communication First, Here’s what we talked about last time…Intro to Iso Drawing

Pictorial Sketching Classification of Sketches

With Isometric, Remember… “30, 30, Vertical”

Isometric and Non-Isometric Liines and Planes

Steps in Creating an Isometric Sketch Use the “Box In” Method

Constructing Angles in an Isometric Sketch

Locating Points to Create an Isometric Drawing of an Irregular Object.

Constructing Drawings with an Oblique Surface

Constructing Irregular Curves in an Isometric Sketch

Ellipses

Ellipses

Ellipses

Ellipses

This Week’s Sketches Assignment # 36 · Page 64 (7, 21, 23, 26) TECH 104 – Technical Graphics Communication This Week’s Sketches Assignment # 36 · Page 64 (7, 21, 23, 26) (ISOMETRIC SKETCHES 3) Assignment # 37 · (7, 11, 22, 55) On PowerPoint Slide Only (ISOMETRIC SKETCHES 4) ∙ Isometric Grid Paper to be used ∙ 4 Objects per Page / Two Pages – Total Points = 80

Isometric Sketches 1 7. 21. 23. 26.

Isometric Sketches 2 7. 11. 22. 55.

Practice Problems

Practice Problems

Practice Problems

TECH 104 – Technical Graphics Communication Week 13: 3D Modeling