I saw this “document” type " PreControl Charts (" under the Work Order Documents and I was curious how it can be set up? How does CETEC Manage the data/data entry and chart the results?
Per google Searches, "Pre-control charts are used to monitor process performance by comparing actual results against specifications. They provide a visual representation of whether processes are within specification limits.
They use specification limits instead of statistically-derived control limits to determine process capability over time. They can be used during the initial setup process when you do not have enough data to calculate the process control limits.
The purpose of pre-control charts is to show if a process is operating within its specification at any given point in time and to indicate when it will fail or exceed its specification limit."