SPC Analytics
Statistical process control computed live from FactoryTalk DataMosaix — individuals chart, process capability, and Western Electric rule checks. Last 24h.
Withdrawal
Utility
Cp
6.67
Cpk
0.42
Mean (x̄)
6.393
Sigma (σ)
0.395
In Control
97.9%
Violations
12
Individuals Control Chart — 30-PT-127 (mbar)
Mean 6.393
UCL/LCL 7.578 / 5.208
Spec USL/LSL 21.7 / 5.9
Distribution
Rule Violations
| Timestamp | Value | Rule |
|---|---|---|
| 04-Sep 13:29 | 6.65 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 13:34 | 6.52 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 14:54 | 6.45 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 14:59 | 6.56 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 17:09 | 7.63 | Rule 1 — beyond 3σ |
| 06-Sep 00:34 | 5.90 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 00:39 | 5.90 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 00:44 | 5.90 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 01:54 | 6.01 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 04:59 | 5.90 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 05:04 | 6.20 | Rule 2 — 9 consecutive points on one side of the mean |
| 06-Sep 05:09 | 6.08 | Rule 2 — 9 consecutive points on one side of the mean |