Dimensions are a graphical representation of features and properties of an object. Dimensions can be used in the design process to assist in the creation of accurate drawings. In this article, we’ll discuss how to add dimensions in AutoCAD.
Why Dimension is Important in AutoCAD?
Dimensions are an important part of the design process because it provides accurate drawings. The more accurate the drawing, the easier it is to construct any project. For example, an architect has to set the building’s foundation according to the design. If it is not accurate, then the building may collapse during an earthquake. Sneak a peek at this website to get additional info on dimension in AutoCAD.
How do I add Dimension in AutoCAD?
Dimensions are a graphical representation of features and properties of an object and can be used in the design process to assist in the creation of accurate drawings. Adding dimensions is very easy once you know how just follow these steps:
- Select the desired objects and enter “Dim” on the command line;
- Enter “X” for horizontal dimension type;
- Enter “Y” for vertical dimension type;
- Press <Enter> or click on any point in the drawing sheet to set its coordinates as the starting point;
- Enter a value in millimeters (mm).
When adding dimensions, you can specify the dimension style you would like to use. To do this, enter “S” (for Style), and then press <Enter>. You can also change your angle of rotation by entering “R”, followed by a number. A new dialog box will come up; here, you must type in the desired rotation angle.
All this is done from the Dimension toolbar, which is present on top of your screen on the left-hand side. Just find the toolbar and select an appropriate command to add a dimension.
If you do not have a Dimension toolbar go to:
Toolbars > Standard > Dimensions and select any one of them from the list displayed below.
Advantages of using Dimension in AutoCAD
There are many advantages when using dimensions in AutoCAD. Some of the advantages include:
- Improved communication: As all plans and drawings are dimensioned, communication is further improved and misunderstandings identified and resolved.
- Consistency: Dimensions can be displayed consistently throughout a drawing to ensure that each part of the design meets specifications.
- Automation reduces errors: Dimensions can be entered automatically. This is particularly useful for repetitive tasks, such as adding dimensions to hundreds of parts in the same file.
- Modifications are immediately apparent: Changes can be made to a drawing quickly and easily using revision clouds or by simply changing the annotation scale. If there are no dimensions on the drawing, it becomes challenging for other people to get a clear picture of what has been changed or how the document needs to be revised.
- 1-to-1 relationships: Dimensions can be used in association with other data that defines one part relative to another, such as Tolerances and Parameters.
Conclusion
Adding dimensions to your AutoCAD drawings can help you convey information more clearly and enable other users to understand what is being drawn quickly. Dimensions are a key component of any design process, whether it’s for a house or a building blueprint. Those drawings give the reader an idea of the size of something once it is built, as well as its height from floor level and depth from front to back.
