How Do You Do a Linear Mate in SolidWorks?

Are you ready to master the art of creating linear mates in SolidWorks? This powerful feature allows you to define precise relationships between components, ensuring that they move together in a straight line. In this tutorial, we will explore the step-by-step process of creating a linear mate in SolidWorks.

Step 1: Open Your Assembly

First, open the assembly file that contains the components you want to mate. This can be done by navigating to File > Open, and selecting your assembly file.

Step 2: Select the Components

Select the two components you want to mate. You can do this by holding down the Ctrl key and clicking on each component. Alternatively, you can click and drag your cursor to create a selection box around the components.

Step 3: Activate Mate Command

To activate the mate command, go to the Mates toolbar or navigate to Insert > Mate. This will bring up the Mate PropertyManager dialog box.

Step 4: Choose Linear Mate Type

In the Mate PropertyManager dialog box, select Linear as the type of mate you want to create. This will enable options specific to linear mates.

Step 5: Define Linear Mate Options

The options available for linear mates include:

  • Distant: Specifies a distance value between two selected planar faces or vertices of components.
  • Symmetric: Aligns two selected planar faces or vertices equidistantly from a reference plane or face.
  • Width: Sets the distance between two selected parallel faces or edges.

Step 6: Set Mate Alignment

Next, specify the alignment of the linear mate by selecting one of the available options:

  • Concentric: Aligns the axes of cylindrical components or holes.
  • Parallel: Aligns two selected planar faces or edges parallel to each other.
  • Tangent: Aligns cylindrical components tangent to each other along their common axis.

Step 7: Define Mate References

Select the reference entities that define the mate. These can be faces, edges, vertices, or axes of components.

SolidWorks will automatically display available references based on your selection. Choose the appropriate references according to your design requirements.

Step 8: Apply and Finalize Mate

To apply and finalize the linear mate, click on the green checkmark in the Mate PropertyManager dialog box. SolidWorks will create the mate and constrain the selected components according to your defined specifications.

Tips for Working with Linear Mates

To enhance your experience with linear mates in SolidWorks, consider these tips:

Avoid Overconstraint

Avoid applying unnecessary mates that may lead to overconstraint. Overconstraint can restrict movement and cause conflicts in your assembly. Only apply mates that are essential for defining component relationships.

Use Smart Mates

SolidWorks offers a feature called Smart Mates that can automatically apply commonly used mates based on component geometry. Utilizing this feature can save you time and effort in creating linear mates.

By following these steps and utilizing the powerful features of SolidWorks, you can easily create linear mates to define precise relationships between components in your assemblies. Practice and experiment with different mate options to gain a deeper understanding of their capabilities. Happy designing!