Basic Quality Tool
Transcript of Basic Quality Tool
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PREPARED BY
TARIQ AHMED KHAN
Manager Production Engineering
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Process
Every Activity is a process and an
organizationis a network of processes.* Men* Machines
* Materials
* Methods* Measurements
* Environment (M)
* Morale
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Control & Process Control
PLANACTION
D OCHECK
Standardization of
revised procedure
Try
Countermeasure
s
Confirm
Result
Analysis
PLAN, DO, CHECK& ACTION with the help of 7M
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What is S.P.C.
Statistical Process Control is the set of
analytical tools and methodologies that canbe used to understand, improve, predict and
control process behavior.
It is a continuous process of qualityimprovement efforts based upon a defect
prevention strategy.
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What is S.Q.C.
Statistics means the Art andScience of
Collecting,representing and analyzing repetitive data and
the process is controlled by statistical analysis.
Measuring7M
StatisticalAnalysis
Improvement
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Why Basic Q.C. Tools
* Variation Control
*Customer Requirement
*Internal
Improvement
* QualityCosts
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What are Basic QualityTools
1. Graphs
2. CheckSheets3. Pareto Diagram
4. Cause & Effect Diagram
5. Scatter Diagram6. ControlCharts
7. Histogram
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Difficulties in implementing
Basic Q.C. Tools
1. Lack of understanding to SQCTools.
2. Misunderstanding ofSQC.
3. Lack ofTop Management vision.
4. Resistance to change.
5. Lack of professionals.
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NUMBEROFDEFECTSN-5
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Benefits of Basic QualityTools
1. Effective feedback.
2. Resistance to change.
3.Identify improvement areas.
4. Involvement of People at all level.