Statistical Process Control

8 Hours

This workshop will introduce concepts of averages, variation, distributions, control charting for variables, and process capability. Participants will be able to fill out and interpret control charts. This basic seminar will not cover how to perform calculations for control limits and capability studies.

• Basic Probability Concepts
• Percentage Of Defective Parts
• Sample vs. Probability Of Producing Defective Parts
• Central Location of Data
• The Average
• Frequency Distributions and Histograms
• Measures of Variation
• Standard Deviation
• Probabilities and the Normal Curve
• Distribution of Averages vs. Individual Readings
• X Bar and R Control Charts
• How to fill them out
• Interpretation of X Bar and R Charts
• Individual Charts
• Usage
• Disadvantages vs. X Bar and R Charts
• Process Capability
• CpK Statistic
• Comparing Individual Readings to Drawing Specifications