In this tutorial, we will learn how to change dimension size in SolidWorks. Modifying dimensions is an essential skill for any SolidWorks user, as it allows you to accurately define the size and position of your model.
Step 1: Opening the Part
To begin, open the part in SolidWorks that you want to modify. You can do this by either selecting “File” > “Open” or by using the Ctrl+O keyboard shortcut.
Step 2: Selecting Dimension
Once your part is open, locate the dimension that you wish to change. Dimensions are typically represented by numbers with arrows pointing towards the feature they are associated with.
Note: If you can’t find the dimension you’re looking for, try expanding any collapsed dimensions or sketches.
Step 3: Entering Edit Mode
To modify a dimension, double-click on it or right-click and select “Edit Dimension.” This will enter edit mode, allowing you to change the value of the dimension.
Pro tip:
If you want to maintain proportions when changing a dimension, use equations or relations instead of directly editing it.
Step 4: Changing Dimension Value
In edit mode, simply type in the new value for your dimension. You can also use mathematical expressions or link the dimension to other parameters within your model.
Note: Ensure that you input numerical values correctly and units are consistent with your design requirements.
Pro tip:
If you want to keep an aspect ratio between multiple dimensions while changing one of them, use global variables or equations to define these relationships easily.
Step 5: Confirming Changes
After entering the desired value, press Enter or click outside the dimension box to confirm the changes. The model will update accordingly, reflecting your modified dimension.
Step 6: Fine-Tuning Dimension
If necessary, you can further adjust the dimension by dragging the arrows or grips associated with it. This dynamic editing feature allows you to interactively modify your model’s size and shape.
Pro tip:
You can also use the “Smart Dimension” tool from the Sketch toolbar to add dimensions directly to your sketches, making it easier to modify them later.
Step 7: Saving Changes
Once you are satisfied with your modifications, save your work by selecting “File” > “Save” or using the Ctrl+S keyboard shortcut. It is always a good practice to save your progress regularly to avoid any potential loss of data.
Conclusion
In this tutorial, we have learned how to change dimension size in SolidWorks. By following these simple steps, you can easily modify dimensions and accurately define your model’s size and position.
Remember to double-check your modifications and save your work regularly. Happy designing!