Statistical Process Control Part 1

Product Quality and the Origin of SPC In this topic you will learn to: Define quality in terms of the process industry. Explain what SPC is. Describe benefits of SPC. Describe how SPC was developed. SPC Terminology and Application In this topic you will learn to: Describe what a process is. Identify factors that affect a process. Describe the two basic types of variation in a process. Identify factors that affect how SPC is applied to a process. Introduction to SPC Charts In this topic you will learn to: Describe how to plot values on a basic X-Y graph. Explain what a histogram is and how it relates to SPC control charts. Explain what standard deviation is. The Shewhart Control Chart In this topic you will learn to: Identify the basic elements of a typical Shewhart control chart. Relate a Shewhart control chart to a normal distribution curve. Using SPC Control Charts Part 1 In this topic you will learn to: Describe how to plot values on an X ÍÂ… chart. Describe how to plot values on an R chart. Explain why an X ÍÂ… chart and an R chart are commonly used together. Using SPC Control Charts Part 2 In this topic you will learn to: Describe how to plot values on a moving X ÍÂ… chart. Describe how to plot values on a moving R chart. Describe how to plot values on an individual X chart.