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Table Of Contents
Surfacing Wireframe Models | 625
Notice that the values have changed in the Mechanical Options dialog box.
These settings affect the visual representation of the surfaces and the size of
the surface normal. Choose OK to exit.
NOTE If you shade the surfaces you create to better view them, adjust the
AutoCAD
®
setting that controls back faces. Go to Assist Options and select the
System tab. Choose Properties and clear the check box beside Discard back
faces. Choose Apply & Close, then OK.
The labeled parts of the pump are on separate layers. As you work on a part,
you make its layer current and freeze the other layers to make them inactive.
4 Use LAYER to set up your current layer.
Desktop Menu Assist Format Layer
5 In the Layer Properties Manager dialog box, highlight layer
10 and click Make
Current.
6 Select layer 20, then press SHIFT and select the last layer. In the second col-
umn, click the sun icon under Freeze to freeze all selected layers. Then freeze
layer
0.
All layers except Layer
10 should be frozen (snowflake icon). Only Layer 10 is
thawed (sun icon). Choose OK.
outlet
body
inlet
top
base
support