SPC Analytics
Statistical process control computed live from FactoryTalk DataMosaix — individuals chart, process capability, and Western Electric rule checks. Last 24h.
Cp
2.03
Cpk
1.79
Mean (x̄)
-8.591
Sigma (σ)
1.654
In Control
97.1%
Violations
17
Individuals Control Chart — PT-101 (mmWC)
Mean -8.591
UCL/LCL -3.628 / -13.554
Spec USL/LSL 0.3 / -19.8
Distribution
Rule Violations
| Timestamp | Value | Rule |
|---|---|---|
| 04-Sep 13:59 | -7.49 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 15:29 | -7.12 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 15:34 | -7.13 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 15:39 | -7.11 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 15:44 | -6.93 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 15:49 | -6.81 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 02:04 | -9.25 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 13:49 | -3.67 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 13:54 | -6.14 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 13:59 | -4.94 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 14:04 | -4.56 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 14:09 | -8.04 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 14:14 | -7.74 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 00:04 | -10.19 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 00:09 | -8.82 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 00:14 | -12.48 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 00:19 | -10.87 | Rule 2 — 9 consecutive points on one side of the mean |