Reject rate p-chart
Share of rejected units per batch of 10, with 3-sigma control limits from the batches shown. A point outside the limits is a signal to investigate the process, not noise.
Start the line on the HMI to collect batches.
Share of rejected units per batch of 10, with 3-sigma control limits from the batches shown. A point outside the limits is a signal to investigate the process, not noise.