# Board and enclosure fit
# Scope: Rectangular board inside rectangular enclosure; edge clearance.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

boardLength = 80 mm
boardWidth = 50 mm
insideLength = 90 mm
insideWidth = 60 mm
clearance = 2 mm

lengthMargin := insideLength-boardLength-2*clearance [mm]
widthMargin := insideWidth-boardWidth-2*clearance [mm]
minimumMargin := min(lengthMargin,widthMargin) [mm]

check board fits: minimumMargin >= 0 mm

scenario alternative: boardLength = 64 mm