According to the Mahajan methodology, implementing SQC follows this logical flow: Manonmaniam Sundaranar University Statistical Quality Control Mahajan
Step 1: Collect Rational Subgroups
Define the Quality Characteristic: Identify the quality characteristic to be monitored.
Establish the Control Limits: Determine the upper and lower control limits for the process.
Collect and Plot the Data: Collect data and plot it on a control chart.
Interpret the Results: Interpret the results of the control chart to determine if the process is in control.
Sampling Inspection Plans
Chapter 1: Introduction to Statistical Quality Control
1. The Philosophy of Quality
The Goal: To ensure that the final product meets customer standards without the prohibitive cost of 100% inspection.
The Outcome: Determining the quality of the output after production is complete.