By utilizing Mastercam Post Editor, users can optimize their CNC machining processes, improve productivity, and reduce errors.
| Extension | Description | |-----------|-------------| | | The main, editable text-based post file (human-readable). Contains the logic, formatting, and string definitions. | | .psb | A compiled, encrypted binary file that accompanies some posts. Contains proprietary logic (e.g., from your dealer or ModuleWorks). Cannot be edited directly. | | .mcam-post | Container format (Mastercam 2021+) that bundles .pst, .psb, .control, .mm, and .lmd files. | | .control | Machine Control Definition file – links the post to machine parameters (axis limits, coolant options, etc.). | | .mm | Machine Definition file – defines the physical machine structure (axis configuration, kinematics). | | .lmd | Logic Machine Definition – advanced kinematic modeling (for 5-axis, Mill-Turn). |