But as the name suggests, the main difference is that circular patterns replicate pre-existing features around an axis instead of in straight lines. Circular PatternĬircular pattern features are very similar to linear pattern features in SolidWorks CAM. For example, if multiple pockets aren’t recognized due to irregular geometry, you can just define one pocket with a sketch and then use a linear pattern to define the rest. The linear pattern feature allows you to replicate features across a line in two directions. If your holes aren’t automatically recognized, you can adjust your parameters and strategy from the Feature Tree. Holes are a pretty straightforward feature type, but different hole types - such as tapped holes and thread callouts - will require different machine settings. Enter the value to match the chamfer (e.g., 45°) and check “Taper outward” before finishing the feature. After creating the main pocket feature, create a second one and activate the “Side Taper” option. With a few tweaks to custom features, you can define chamfers by using two pocket features. ChamfersĪ chamfer is when the machine cuts away to produce a sloping edge. In SolidWorks CAM, this is done with a specific type of feature called “open pockets.” Open pockets are perfect for situations when you need to machine out to the edges of the part. If your part has an extrude, you’ll need to machine away all the material around it in order to produce it. Checking the 2.5 Axis Feature Type will be a common procedure when working with these features! Open Pockets Make sure to select “Face Feature” as the type, and then define the plane to machine up to.

Tip: If SolidWorks CAM doesn’t recognize your face feature, right click on “Mill Part Setup” and then choose the “2.5 Axis Feature” in the dropdown menu. It is commonly used to machine down the stock to the top-most planar face of the part itself.

A face feature is a planar face that is parallel to the mill part setup.

Camworks tutorial pdf