How Do You Use Intersection in AutoCAD?

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AutoCAD is a powerful software widely used in the field of engineering and architecture. One of its useful features is the intersection tool, which allows users to find the point(s) where two or more objects intersect.

This can be incredibly helpful when working on complex designs or drawings. In this tutorial, we will explore how to use the intersection tool in AutoCAD.

Step 1: Selecting Objects

In order to find the intersection point(s), you first need to select the objects that you want to analyze. You can select multiple objects by using the “pick” or “select” command and clicking on each object individually, or by using a selection window.

Example:

Selecting Objects Using “Pick” Command:

  1. Type P on your keyboard and press Enter.
  2. Click on each object that you want to include in your selection.
  3. Press Enter when you have finished selecting all the objects.

Selecting Objects Using a Selection Window:

  1. Type W on your keyboard and press Enter.
  2. Create a window by clicking and dragging from left to right over the objects you want to select.
  3. Release the mouse button when you have enclosed all desired objects within the window.

Step 2: Accessing Intersection Tool

Once you have selected your desired objects, you can access the intersection tool. There are multiple ways to do this:

Method 1: Ribbon Menu

  1. Select the “Home” tab from the ribbon menu at the top of the AutoCAD window.
  2. Look for the “Modify” panel and click on the “Intersect” button.
  3. The intersection tool will now be active.

Method 2: Command Line

  1. Type “INTERSECT” in the command line and press Enter.

Step 3: Finding Intersection Points

With the intersection tool active, you can now find the point(s) where your selected objects intersect. Simply follow these steps:

  1. Select the objects you want to analyze (if not already selected).
  2. Click on any empty space in your drawing area to specify a base point for finding intersections.
  3. The intersection points will now be displayed on your drawing as individual points or crosses.

Note: If there are no intersections between your selected objects, AutoCAD will display a message indicating this.

Pro Tip:

If you want to find intersections between specific types of objects (e.g., lines, circles, etc.), you can use selection filters to narrow down your search. This can be done by clicking on the “Filter” option in the intersection tool’s settings and selecting the desired object types from the list.

In conclusion,

The intersection tool in AutoCAD is a valuable feature that allows users to easily find and visualize points where multiple objects intersect. By following these simple steps, you can quickly identify and utilize these intersection points in your designs or drawings. Remember to experiment with different object selections and filters to enhance your workflow and make the most out of this powerful tool.