How do I use CAM Assist for 4-axis machining?
CAM Assist is capable of functioning in a 3+1 machining mode, despite utilizing a 3+2 machining mode. It is crucial to acknowledge that CAM Assist does not support true 4 or 5-axis simultaneous machining.
To implement a 3+1 technique, users must select the User Defined Direction mode, accessible within the 3+2 options in the Prepare Stage. As CAM Assist does not leverage machine definitions for axial restrictions, users are responsible for understanding the spindle's accessible planes on their specific machine. Provided the user selects directions that align with their machine's capabilities, a 3+1 style machining mode will be simulated.
The work coordinate system will remain as initially defined by the user; however, new tool direction planes will be generated in relation to that work coordinate system. If the user employs Dynamic Work Offsets or Fixture Work Offsets that compensate for changes in direction, a single work coordinate system will suffice for all directional planes. Conversely, if the user is programming their work coordinate system from the center of rotation, it is imperative to ensure that each directional shift is accounted for with new work coordinate systems.
Guides related to 4-axis machining
Below are the guides related to 4-axis machining within our documentation for reference and more information: