Textiles & Apparel Manufacturing worked example

Fabric Defect Density with total penalty points assigned of 45 points: a worked example

This scenario runs the fabric defect density calculation on the strong side: total penalty points assigned of 45 points, with every other input held at its documented default. Use it to accept or reject rolls and compare mills in Textiles & Apparel Manufacturing.

The inputs for this scenario

  • Total penalty points assigned: 45 points (raised for this scenario; the documented default is 18)
  • Fabric area inspected: 150 yd² (unchanged)

Working through the calculation

  • Applying the documented formula (Defect density = defect points ÷ fabric inspected × 100) to the inputs above produces each figure below.
  • At this operating point the engine returns 30 points / 100 yd² for defect density, the number this scenario is built around.
  • At this operating point the engine returns 45 points for defect points.
  • At this operating point the engine returns 150 yd² for fabric inspected.
  • At this operating point the engine returns 0.3 points / yd² for points per yd².

How this compares with the baseline

  • Against the tool's baseline example, where total penalty points assigned sits at 18 points and the headline result is 12 points / 100 yd², this scenario comes in 150% above the baseline at 30 points / 100 yd².
  • Use it during incoming fabric inspection to grade rolls and decide roll or shipment acceptance. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Defect density: 30 points / 100 yd² (headline result)
  • Defect points: 45 points
  • Fabric inspected: 150 yd²
  • Points per yd²: 0.3 points / yd²

Run it with your numbers

  • Every input above is editable in the live Fabric Defect Density calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.