How Do You Set Tolerance in AutoCAD?

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AutoCAD is a powerful software that allows users to create precise and detailed drawings. One important aspect of working with AutoCAD is setting the tolerance, which plays a crucial role in ensuring accurate measurements and dimensions in your drawings. In this tutorial, we will explore how to set tolerance in AutoCAD effectively.

Understanding Tolerance

Tolerance refers to the acceptable deviation from a specified dimension or measurement. It allows for slight variations that occur during the manufacturing or construction process. By setting the tolerance correctly in AutoCAD, you can ensure that your drawings accurately represent the real-world objects or structures.

Setting Tolerance in AutoCAD

To set tolerance in AutoCAD, follow these steps:

  • Step 1: Open your drawing in AutoCAD.
  • Step 2: Go to the “Format” menu at the top of the screen.
  • Step 3: Select “Dimension Style Manager”.
  • Step 4: In the Dimension Style Manager dialog box, select the dimension style you want to edit or create a new one by clicking on “New..”.
  • Step 5: In the Modify Dimension Style dialog box, click on the “Primary Units” tab.
  • Step 6: In the Tolerance section, you will find options to set various types of tolerances such as Linear, Angular, and Radial.

Tolerances for Linear Dimensions

If you want to set tolerances for linear dimensions, follow these steps:

  • Step 1: In the Tolerance section of the Modify Dimension Style dialog box, select “Tolerance” from the “Type” drop-down menu.
  • Step 2: Enter the desired tolerance values in the “Upper Limit” and “Lower Limit” fields.

Tolerances for Angular Dimensions

If you want to set tolerances for angular dimensions, follow these steps:

  • Step 1: In the Tolerance section of the Modify Dimension Style dialog box, select “Angular Tolerance” from the “Type” drop-down menu.
  • Step 2: Enter the desired tolerance values in degrees in the “Upper Limit” and “Lower Limit” fields.

Tolerances for Radial Dimensions

If you want to set tolerances for radial dimensions, follow these steps:

  • Step 1: In the Tolerance section of the Modify Dimension Style dialog box, select “Radial Tolerance” from the “Type” drop-down menu.
  • Step 2: Enter the desired tolerance values in the “Upper Limit”, and optionally, in the “Lower Limit”, fields.

Note:

  • You can also choose to display tolerances with symbols by checking the “Use Separate Tolerance Values” option.
  • Make sure to save your changes by clicking on “OK” in the Modify Dimension Style dialog box.

By properly setting tolerance in AutoCAD, you can ensure that your drawings adhere to industry standards and accurately represent the intended dimensions. Remember to regularly check and adjust tolerance settings based on your specific project requirements.

Conclusion

In this tutorial, we explored how to set tolerance in AutoCAD. We discussed the importance of tolerance in ensuring accurate measurements and dimensions in your drawings.

By following the steps outlined above, you can effectively set tolerances for linear, angular, and radial dimensions in AutoCAD. Remember to save your changes and regularly review tolerance settings for optimal results in your projects.