After reading this article you will learn about:- 1. Definition and Concept of Inspection 2. Purposes or Objectives of Inspection 3. Kinds. Definition and Concept of Inspection: An item or component or product which is manufactured is required to perform certain functions. The act of checking whether a component actually does so or not is called Inspection. In other words, [...]
After reading this article you will learn about the process and machine capabilities. Process Capabilities: A process capability study is a determination of the total spread of the process as determined by measuring the product produced under controlled conditions. The process capability is independent of the specification but is determined by: (i) The condition of the machine, (ii) Operator skill, [...]
This article throws light upon the top fourteen tools and techniques used for statistical quality control. Some of the tools are: 1. Probability Concept 2. The Poisson Distribution 3. Normal Distribution 4. Confidence Limits 5. Measures of Central Tendency 6. Estimation 7. Significance Testing 8. Analysis of Variance 9. Control Charts 10. Life Testing 11. Reliability and Reliability Prediction and [...]