Phantom lines are used to show repeated detail. The title block appears either at the top or bottom of an engineering drawing. Like centre lines, phantom lines (figure 8) are used for several purposes in blueprints. Web what is engineering drawing? Web learn how to apply and identify phantom line in engineering drawings with this youtube video tutorial.
Indicates an edge is visible in relevant view; Phantom lines are used to indicate imaginary features. Some lines are complete, and others are broken. Click the line styles icon in the line format toolbar and choose phantom.
Section lines are generally drawn at a 45° angle. Used to indicate where the cutting plane cuts the material. Some lines are complete, and others are broken.
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They are dark and thick lines of any engineering design drawing. Phantom lines can show alternate positions of moving parts. Lines are used to show dimensions and hidden surfaces and to indicate centers. As the name suggest, they are visible in an engineering drawing. When drawn under these guidelines, the lines parallel to these three axes are at their true (scale) lengths.
Types of lines include the following: Like centre lines, phantom lines (figure 8) are used for several purposes in blueprints. Some lines are complete, and others are broken.
Web Every Drawing Is Composed Of Lines.
Mostly used to indicate an alternate position of a moving part. Web the continuous thin line is the most frequently used line type on engineering drawings. Web standard engineering drawing line types. Obviously, if the same kind of line is used to show these variations, a drawing becomes a meaningless collection of lines.
Pick The Line (S) You Would Like To Make Phantom.
Here is the list of cases where the continuous thin line will be used: Web there are 12 types of lines usually used in engineering drawing. Visible lines are used to represent features that can be seen in the current view. Types of lines include the following:
Web Hidden Lines Are Used In Engineering Drawings To Represent Features That Cannot Be Seen In A Particular View But Are Necessary To Fully Define The Part Or Assembly.
These lines are solid and has no break in them. A variety of line styles graphically represent physical objects. When drawn under these guidelines, the lines parallel to these three axes are at their true (scale) lengths. It can also be used to show adjacent objects or features.
As The Name Suggest, They Are Visible In An Engineering Drawing.
Check the title block for basic information about the drawing. Lines are used to show dimensions and hidden surfaces and to indicate centers. Some lines are complete, and others are broken. Web it is important to understand what each line type is and what they mean.
Drawn to indicate the exact geometric centre of the assembly. i have described each type of line briefly. Web phantom lines consist of long dashes separated by pairs of short dashes (fig. These features are typically inside the object or obscured by other surfaces. Indicates the edge is behind a face;