Visual Hierarchy & Layer Bands
A run map translates abstract digital vectors into an actionable sequence of physical laser passes. At the foundation of every map lies the stacked layer strip, which arranges operations in top-to-bottom or prioritized chronological order so that surface processing occurs before geometry severance.
Reading a run map starts by examining each distinct colored band. Each band does not merely indicate a hue; it defines a distinct operational role such as raster engraving, vector scoring, internal clearing, or final boundary cutting. When you inspect the bands from left to right or top to bottom, the intended mechanical behavior becomes self-evident.
Operation Priorities & Flow
Physical integrity dictates the exact flow of execution across any laser cutter bed. The run map visually codifies three non-negotiable operational tiers to prevent piece displacement and beam defocusing during job processing.
- Surface Engraving (Blue Band): Raster operations strip surface material first while the stock remains completely anchored to the honeycomb bed.
- Vector Scoring (Yellow Band): Precise vector lines mark reference points, fold creases, and decorative borders without penetrating the underside.
- Through Cuts (Red Band): Internal cutouts run before external perimeters, ensuring isolated parts drop only after all fine detail is finished.
Bypassing this sequence frequently leads to misaligned engravings because severed parts can shift slightly under assist air pressure or gravity before the laser head completes subsequent passes.
Pre-Run Safety Verification
Before committing files to the laser controller, inspect the simulation indicators on the run map. Verify that shared cut lines have been merged into single passes, internal dropouts have designated clearance paths, and no duplicate vector segments exist on dormant layers. This visual audit catches 95% of job failures before beam ignition.