SPC Analytics
Statistical process control computed live from FactoryTalk DataMosaix — individuals chart, process capability, and Western Electric rule checks. Last 24h.
Thermo Compressor
Cp
1.04
Cpk
0.42
Mean (x̄)
31.688
Sigma (σ)
1.412
In Control
97.7%
Violations
13
Individuals Control Chart — TT-0401 (°C)
Mean 31.688
UCL/LCL 35.923 / 27.453
Spec USL/LSL 38.7 / 29.9
Distribution
Rule Violations
| Timestamp | Value | Rule |
|---|---|---|
| 04-Sep 11:39 | 33.31 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 21:34 | 29.90 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 21:39 | 29.90 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 21:44 | 31.57 | Rule 2 — 9 consecutive points on one side of the mean |
| 04-Sep 21:49 | 31.18 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 01:49 | 30.59 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 01:54 | 29.90 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 01:59 | 31.50 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 08:44 | 31.39 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 08:49 | 29.92 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 08:54 | 30.27 | Rule 2 — 9 consecutive points on one side of the mean |
| 05-Sep 11:54 | 36.10 | Rule 1 — beyond 3σ |
| 05-Sep 18:09 | 37.23 | Rule 1 — beyond 3σ |