What it does
Submit your quality control readings against specification limits. The Spec Compliance Monitor applies SPC analysis, flags readings outside tolerance, calculates Cpk, and identifies trend direction — distinguishing random variation from systematic drift.
Example use case
A corrugated plant submits 12 consecutive BCT readings for SKU-A101 (target 12.5 kN, tolerance +/-0.8). The monitor calculates Cpk of 0.71, identifies a downward trend in the last 6 readings, and flags the line for immediate investigation.
Frequently asked questions
What spec data can I submit?
Any quantitative quality measurement: BCT, ECT, caliper, moisture content, print registration deviation.
What is Cpk?
Process Capability Index — measures how centred and consistent a process is within its specification limits. Cpk >1.33 is typically required.
Does it predict future failures?
It identifies trend direction and calculates how many cycles before the spec limit is breached at the current rate of drift.
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Run Spec Compliance Monitor on PACKIQ
3 credits per run · Grounded in live PackIndex data · Result in under 2 minutes
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