In AutoCAD, the Break command is a powerful tool that allows you to divide objects into smaller segments or remove unnecessary portions from them. This command can be particularly useful when working with complex drawings or when you need to modify specific parts of an object without altering the entire object.
Breaking Lines and Polylines
The Break command in AutoCAD can be used on various types of objects, including lines and polylines. To break a line, follow these steps:
- Select the Break command from the Modify panel in the Home tab, or type ‘B’ in the command line and press Enter.
- Select the line you want to break by clicking on it.
- Specify the point where you want to break the line by clicking on it.
- The line will be divided into two separate segments at the specified point.
Similarly, you can use the Break command on polylines. When breaking a polyline, AutoCAD allows you to retain or remove overlapping segments. To break a polyline:
- Select the Break command from the Modify panel in the Home tab, or type ‘B’ in the command line and press Enter.
- Select the polyline you want to break by clicking on it.
- Specify the points where you want to break the polyline by clicking on them.
- If there are overlapping segments, AutoCAD will prompt you to choose whether to retain or remove them.
Breaking Circles and Arcs
The Break command can also be used on circles and arcs. To break a circle or an arc:
- Select the Break command from the Modify panel in the Home tab, or type ‘B’ in the command line and press Enter.
- Select the circle or arc you want to break by clicking on it.
- Specify the point where you want to break the circle or arc by clicking on it.
- The circle or arc will be divided into two separate segments at the specified point.
Breaking Dimensions
In addition to objects like lines, polylines, circles, and arcs, the Break command can also be used on dimensions. When breaking a dimension line, AutoCAD will create a gap between the broken segments. To break a dimension:
- Select the Break command from the Modify panel in the Home tab, or type ‘B’ in the command line and press Enter.
- Select the dimension you want to break by clicking on it.
- The dimension line will be divided into two separate segments with a gap between them.
Note:
When using the Break command in AutoCAD, always remember that breaking an object creates new entities. It’s important to double-check your drawing after using this command to ensure that all segments are correctly positioned and aligned. Additionally, keep in mind that breaking complex objects may result in changes to their overall geometry, so use this command with caution.
With its ability to divide objects into smaller segments or remove unnecessary portions, the Break command is an essential tool for precise editing and modification in AutoCAD. Mastering this command can significantly enhance your productivity and efficiency when working with drawings of any complexity.