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Statistical Process Control
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SPC & Process Capability Course – Contents

Introduction:

 

Customer Complaints & QMSs

Definitions: Process, Capability
Definition of Machine/Process Capability Study
Cross Functional Teams, FMEA & APQP Actions

Customer satisfaction & Value creation

Correction & preventive actions

SQC & SPC – brief history

QMSs & three vital documents


Stage - I:

 

Process Delineation - Machine Definition 
Dissecting the Machine into Functional Characteristics
Types of Data: Attribute and Variable
Control Charts & Scales of Measurement
Cause and Effect Diagrams, Brainstorming, Pareto Diagrams

Prevention & Control of Defects

Introduction to Nomal Distribution

Process variations & product quality


Stage - II:

 

Metrology Characterization - Accuracy, Precision
Gauge Repeatability and Reproducibility Studies
GR&R Short Method, GR&R Long Method

 


Stage - III:

 

Capability Determination - Machine Definition
Descriptive Statistics
Normal Distribution, Standard Normal Distribution
Machine and Process Potential - Cp
Machine and Process Capability Index - Cpk
Performance Indices – Pp, Ppk

Principle of Six Sigma
Short and Long Term Capability Studies

 


Stage - IV:

 

Optimization - Reducing Process Variability
Experimentation - An Iterative Process
Factors or Independent Variables
Control - Preventive Control
Variable Control Charts
Standard Worksheets and Forms

 

Each stage will feature case studies for examples.

If Company data are available, it will help a lot in understanding.