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Chapter 1: ELEMENTAL METROLOGY: Definition of metrology, Objective of metrology, Precision and accuracy, Accuracy and cost, Sources of errors, Concept of Repeatability, Sensitivity, Readibility and Reliability. |
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Chapter 2: LINEAR MEASUREMENT: Introduction, Vernier Calipers - reading the vernier scale, Vernier micrometers (Description of various parts and their specification), Vernier Height Gauges, Depth gauges, Slip Gauges |
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Chapter 3: ANGULAR MEASUREMENT: Introduction, Vernier and optical Bevel protractor, Sine Principle and Sine Bars, Optical Instruments for angular measurement, Angle Gauges, Calibration of angle gauges |
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Chapter 4: COMPARATIVE MEASUREMENT: Comparators, Characteristics of Comparators, Uses of Comparators, Classification of Comparators, Advantages and disadvantages of mechanical, optical, electrical and pneumatic comparators, Working Principle of optical and pneumatic comparators |
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Chapter 5: INSTRUMENTS AND GAUGES FOR TESTING STRAIGHTNESS, FLATNESS, SQUARENESS, PARALLELISM: Definition of straightness, flatness of surface, parallelism, Testing of straightness, flatness and parallelism, Measurement of circularity |
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Chapter 6: LIMITS, FIT AND GAUGES: Introduction, Concept of Tolerances, Interchangeability, Terms associated with an assembly - basic size, normal size, limits, deviation and zero line, Methods of limit systems - hole basis and shaft basis. |
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Chapter 7: INSPECTION: Introduction and Definition of Inspection, Principle of Inspection, Inspection Stages, Floor Inspection - advantages and disadvantages. |
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Chapter 8: QUALITY FUNCTION IN INDUSTRY: Concept of Quality, Quality of design, conformance and performance, Concept of reliability and maintainability, Factors affecting quality, Quality circles - basic concept, purpose and functioning |
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Chapter 9: FUNDAMENTALS OF STATISTICAL CONCEPT IN QUALITY CONTROL : Types of variations, Types of quality characteristics: variable, attribute and variable treated as attribute, Terminology used in frequency distribution, Graphical presentation of frequency distribution (Histogram, Frequency Bar Chart, Frequency Polygon), Normal distribution Curve - Description and its construction. |
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Chapter 10: CONTROL CHARTS IN S.Q.C.: Introduction to X-R Chart, Steps required to construct X-R Chart, Analysis of X and R Chart, Concept of process capability, Control Charts for percent defective (p-chart), Application of p-chart, Introduction of c-chart, Construction of c-chart and its analysis. |
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| 11 |
Chapter 10: CONTROL CHARTS IN S.Q.C.: Introduction to X-R Chart, Steps required to construct X-R Chart, Analysis of X and R Chart, Concept of process capability, Control Charts for percent defective (p-chart), Application of p-chart, Introduction of c-chart, Construction of c-chart and its analysis. |
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Chapter 11: SAMPLING INSPECTION: Purpose of sampling inspection, Procedure of sampling inspection, Different types of sampling inspection, Advantages and Disadvantages of sampling, Application of sampling plan, Single sampling, Double sampling and Sequential sampling plan
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| 13 |
Chapter 11: SAMPLING INSPECTION: Purpose of sampling inspection, Procedure of sampling inspection, Different types of sampling inspection, Advantages and Disadvantages of sampling, Application of sampling plan, Single sampling, Double sampling and Sequential sampling plan
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| 14 |
Chapter 12: OPERATION CHARACTERISTICS (OC) CURVE:
Definition and explanation of an OC Curve, Different parameter of OC Curves -(Producer's risk, consumer's risk, Acceptance Quality Level (AQL) etc, Zone of acceptance, rejection and indecision, Relationship between the parameters of OC-Curves.
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Final Examination Period |
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Final Examination Period |
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