On the Setup tab of the Cam dialog box, you specify basic information about your cam such as units, cam type, and follower type. The Property and Value columns change depending on the Cam Type and Follower Type that you select.
To setup a cam:
Click Cams
on the SolidWorks Toolbox toolbar, or click Toolbox,
Cams.
The Cams dialog box appears.
On the Setup tab, set the following:
Click to expand for Circular cams
Click to expand for Linear cams
Switch to the Motion or Creation tab to further define your cam, or click Create to create a cam in a new SolidWorks part document.
Click Done when you are finished.