Quality Management

EIGHT DISCIPLINES (8D)

The eight disciplines (8D) model is a¬†problem solving¬†approach. The purpose of the 8D methodology is to identify, correct, and eliminate recurring problems, making it useful in product and process improvement. The 8D problem solving model establishes a permanent corrective action based on statistical analysis of the problem and focuses on the origin of the problem by determining its root causes.…

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Quality Management

Hardness Testing

The ability of a material to resist permanent indentation is known as hardness. Brinell Hardness Test During this test, an accurately controlled force is maintained when an indenter, generally a carbide ball, is forced into the test model for a specific period of time. Upon removal, it leaves an encircling indentation, the measurement of which is taken to calculate material…

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Quality Management

7 QC TOOLS

List of the 7 QC Tools Cause and Effect Diagram Control Chart Pareto Chart Check Sheet Histogram Scatter Diagram Stratification Cause and Effect Diagram Cause and Effect Diagram also known as Fishbone Diagram helps in identifying the potential causes of an effect or a problem. In addition to sorting ideas in respective categories, it also helps in understanding the areas…

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