2. Syllabus
• Unit 5: Total Quality Management and Statistical Quality Control [07 Hours]
• Quality Function Deployment, 5S, Kaizan, Kanban, JIT, Poka yoke, TPM, FMECA, FTA, Zero defects.
• Statistical Quality Control: statistical concept, Frequency diagram, Concept of Variance analysis, Control
chart for variable & attribute, Process Capability.
• Acceptance Sampling: Sampling Inspection, sampling methods. Introduction to ISO 9000: Definition
and aims of standardizations, Techniques of standardization, Codification system.
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17. • A systematic error occurs when measurements vary significantly from
the true value but in a constant and predictable way.
• Oftentimes, this occurs when a machine is calibrated incorrectly or
there is an error in a program being used.
• Systematic error is an error of precision, meaning this error has high
precision and low accuracy. None of the measurements will be
accurate because they are all off by a certain factor.
• The fact that each of the measurements is off by the same amount
leads to the measurements being grouped close together, hence the
precision.
18. Sources of Error in measurement
• There are many sources of error in measurement in which some of
the important sources are given here.
• Errors are produced by instruments.
• Errors are produced by human mistakes.
• Errors occur due to change in temperature, pressure, height, etc.