Autocad Section

This tutorial shows step by step how to create a 3d section plane 2d cross section in autocad for a 3d object.

Autocad section. How to draw long section from excel data in autocad the long section is a platform where we can draw the ground undulation and calculate finish road canal level. The first point establishes a point around which the section object rotates. Autocad 3d section plane tutorial.

Before you create a section thaw and turn on all layers containing objects that you want to include in the section. A model documentation section view is a projected view from an existing drawing view where you use a section line to cut through the drawing view in order to reveal what is inside. Mostly it use in highway construction canal construction railway construction and many other construction fields.

Objects on layers that are off or frozen cannot be part of the selection set for the section. Click in the drawing area to indicate the end point of the section line. Alternatively you can select any point on the screen that is not on a face to create a section object independent of the solid or surface.

So it s a great part of construction work. After you draw a section line you extract a section from the section line and the objects you select in the building model. If the constraintinfer system variable is 1 the section line is automatically constrained to the parent view.