3D models in viewports - Introduction to AutoCAD 2011: 2D and 3D Design - page 261

Fig. 13.6 Selecting New from the View/Viewports panel

First example - Four: Equal viewports ( Fig. 13.9 )

Fig. 13.7 shows a two-view orthographic projection of a support. To
construct a Scale 1:1 third angle 3D model of the support in a Four Equal
viewport setting on a layer colour Blue :

1. Open a Four Equal viewport setting from the New popup list in the
View/Viewports panel ( Fig. 13.3 ).
2. Click in each viewport in turn, making the selected viewport active, and
Zoom to 1 .

Dimensions in millimetres DO NOT SCALE

HOLE Ø40

R20

Holes Ø20

30

10

30

160

30 60

Name: Scale: Date: Title:

A. Student 1.2 Support 45/D 23.11.2005

Fig. 13.7 First example - orthographic projection of the support