Each layer has a color associated with it. Using different colors for different layers helps you visually distinguish different information in the
drawing. An object’s color also may control appearance during printing.
There are two different ways of selecting the color for objects on
your screen. The best way is usually to set the layer color and draw
the objects on the appropriate layer. This method keeps your drawing
organized. The other method is to use the Color Control feature on the
Properties panel. To select the Color Control pull-down feature,
The three tabs of the Select Color dialog box allow you to choose
among different methods to determine the color for your drawing
entities. The True Color tab allows you to set color to either RGB, which
stands for Red, Green, Blue, the primary colors of light, or HSL, which
stands for the Hue, Saturation, and Luminance of the color. The Color
Books tab lets you select from among different standard ink manufacturer’s predefined colors so that you can match print colors very closely
to the colors you choose on your screen. In this text you will use Index
Color (AutoCAD Color Index) as the method for selecting color.
Make sure the Index Color tab is selected.
The default option for the Color (and also for the Linetype) command
is BYLAYER. It’s the best selection because, when you draw a line,
the color and linetype will be those of the current layer. Otherwise, the
color in your drawing can become very confusing. You will click Cancel
to exit the Select Color dialog box without making any changes. The
colors for your new objects will continue to be determined by the layer
on which they are created. Layers can have associated linetypes, as well
as colors, as Layer CENTERLINE does.
Drawing Templates in this section are based upon the American Society of Mechanical Engineers ASME Y14 American National Standard for Engineering Drawing and Related Documentation Practices. These standards represent the drawing practices used by U.S. industry. The ASME Y14 practices supersede the American National Standards Institute ANSI standards. The ASME Y14 Engineering Drawing and Related Documentation Practices are published by The American Society of Mechanical Engineers, New York, NY. References to the current ASME Y14 standards are used with permission. Only a portion of the ASME Y14 American National Standard for Engineering Drawing and Related Documentation Practices are presented in this book. Information presented in Projects 1 - 5 represent sample illustrations of a drawing, view and or dimension type. The ASME Y14 Standards Committee develops and maintains additional Drawing Standards. Members of these committees are from Industry, Department of Defense and Academia. ...
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