Statistical Process Control (SPC) - Basic Workshop
"The case studies presented were very helpful in clarifying the subject." Basic SPC is also offered as a Self Directed Learning option. The purpose of this course is to provide practical instruction on the fundamental statistical tools used in modern process control methods. Workshop problems will be used to practice the techniques developed. |
| TARGET AUDIENCE | COURSE LENGTH |
| Production-level workers, technicians and anyone else who seeks a basic understanding of SPC. Prerequisites: No prior background in statistics is required. Participants should bring a hand calculator for problem solving. |
Length: 2 days Time: 8:00 a.m. - 4:00 p.m. |
Course Objectives:
• Describe the purpose of SPC
• Understand the importance of working in groups
• Understand the quality tools used to solve problems determined by SPC
• Understand the data collection process
• Apply fundamental SPC concepts
• Calculate basic statistical parameters
• Construct and interpret variables and attribute control charts
• Interpret process capability
Course Outline:
• Introduction to SPC
• Data Collection
• Problem Solving Techniques – Critical Thinking, Brainstorming, Flowcharts, Fishbone
• Fundamental Statistical Concepts – Measurements of central tendency and variability
• Descriptive Analysis of Data
o Pareto, Histogram
o Scatter Plot
o Run Chart
o Pseudo Control Chart
• Control Charts for Variables Data
o Average/Range charts
o Average/Standard Deviation charts
o Average/Moving-Range/Sigma charts
o Run Tests
o Individuals Charts
• Control Charts for Attributes
o P Charts
o Np Charts
o C Charts
o U Charts
• Preparing and Analyzing Charts
• Process Capability
o Capability Ratio – Cr
o Performance Ratio – Pr
o Capability Index - Cp
o Performance Index – Pp
o Process Capability - CpK
o Process Performance - Ppk
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