The strategy that is often used to remove a part of the interior cavity in the Computer-Aided Manufacturing (CAM) workspace is called "Pocketing".
Here are the steps explaining how "Pocketing" strategy works:
1. Identifying the Area: The first step in the pocketing strategy is to identify the area from where the material needs to be removed. This is usually an interior area in a workpiece.
2. Specifying the Depth: Then, the depth to which the material is to be removed is specified. This depth will become the bottom of the created pocket.
3. Tool Path Generation: Based on the area and depth specified, a tool path is generated for the cutting tool to follow.
4. Material Removal: The cutting tool then follows the generated path and removes material from the workpiece. It does so iteratively, removing layer by layer of material until the specified depth is reached.
5. Pocket Creation: This process of material removal results in the creation of a pocket inside the workpiece.
In summary, the "Pocketing" strategy is a controlled method for removing material from inside a workpiece to a certain depth, often used in Computer-Aided Manufacturing (CAM).