Description

Measurement & Metrology is a subject of mechanicalengineering,Metrology is the science of measurement. Metrologyincludes alltheoretical and practical aspects of measurement. TheApp coversthe subject in detail. The app is a handbook coveringlecturenotes, definitions, concepts, diagrams, formulas, theory,laws,tools, equations, calculations and graphs on the subject. TheAppcovers the topic in a flashcard like format, purpose of the Appisfaster learning and revisions of the subject. It covers morethan120 topics of Measurement and Metrology in detail. The topicsaredivided in 4 units. Some of topics Covered in this applicationare:1. The Multiple Gauge Bridge 2. Fixed Point TemperaturesandInterpolation 3. Liquid-in-Glass Thermometers 4.BimetallicThermometers 5. ELECTRICAL RESISTANCE THERMOMETRY 6.ResistanceTemperature Detectors 7. Resistance Temperature DeviceResistanceMeasurement 8. Thermistors 9. THERMOELECTRICTEMPERATUREMEASUREMENT 10. Fundamental Thermocouple Laws 11.INTRODUCTION TOMEASUREMENT 12. Basic Temperature Measurement withThermocouples13. MEASUREMENT UNITS 14. STANDARD MEASURING UNITS 15.DERIVEDUNITS 16. MEASUREMENT SYSTEM APPLICATIONS 17. ELEMENTS OFAMEASUREMENT SYSTEM 18. CHOOSING APPROPRIATE MEASURINGINSTRUMENTS19. GENERALIZED MEASURING SYSTEM 20. PRESSURE CONCEPTS21. SOURCESOF ERROR 22. SOME DEFINITIONS IN MEASUREMENTS 23. EFFECTOFHYSTERESIS ERROR OVER ACCURACY 24. McLeod Gauge 25.LINEARITYERROR/ZERO ERROR 26. CALIBRATION 27. STATIC AND DYNAMICPERFORMANCECHARACTERISTICS OF MEASUREMENT DEVICES 28. ACCURACY,PRECISION, ANDBIAS 29. PRESSURE TRANSDUCERS 30. Bourdon Tube 31.Bellows andCapsule Elements 32. Diaphragms 33. Strain GaugeElements 34.Capacitance Elements 35. Piezoelectric Crystal Elements36. SIGNALTRANSMISSION 37. CURRENT LOOP TRANSMISSION 38. PRESSURETRANSDUCERCALIBRATION 39. OPTICAL WIRELESS TELEMETRY 40. RADIOTELEMETRY 41.DIGITAL TRANSMISSION PROTOCOLS 42. SENSORS ANDTRANSDUCERS 43.MECHANICAL CHARACTERISTICS OF SENSORS 44. MECHANICALLIMIT SWITCHES45. PROXIMITY LIMIT SWITCHES 46. PHOTOELECTRICSENSORS 47. STRESSAND STRAIN 48. FLUID FLOW SWITCH 49. TRANSDUCERS50. LINEARVARIABLE DIFFERENTIAL TRANSFORMERS 51. RESOLVERS 52.OPTICALENCODERS 53. Lateral Strains 54. ULTRASONIC RANGE SENSORS55.VELOCITY TRANSDUCERS 56. TACHOMETERS 57. FORCE ORPRESSURETRANSDUCERS 58. STRAIN GAGES 59. TEMPERATURE TRANSDUCERS60.RESISTANCE-TEMPERATURE DETECTORS (RTD) 61. THERMISTORS 62.MetallicGauges 63. STRAIN GAUGE ELECTRICAL CIRCUITS 64. APPARENTSTRAIN ANDTEMPERATURE COMPENSATION 65. Temperature Compensation 66.BridgeStatic Sensitivity 67. Analysis of Strain Gauge Data 68.SignalConditioning 69. Basic Characteristics of Light 70. METROLOGY71.METROLOGY AND INSPECTION 72. Moir e Methods 73. STANDARDS OFLINEARMEASUREMENT 74. LINE AND END STANDARDS 75. LIMIT 76. FITS77.TOLERANCES 78. INTERCHANGEABILITY 79. STANDARISATION 80.LINEARMEASUREMENTS DEVICES 81. ANGULAR MEASUREMENTS DEVICES 82.SYSTEMSCOMPARATORS 83. SYSTEMS COMPARATORS: SIGMA 84.JOHANSSON’SMICROKRATOR 85. LIMIT CLASSIFICATION 86. GAUGESCLASSIFICATION 87.TAYLOR’S PRINCIPLE OF GAUGE DESIGN 88.Measurement of geometricforms 89. MEASUREMENT OF GEOMETRICSTRAIGHTNESS 90. FLATNESS 91.ROUNDNESS 92. TOOL MAKERS MICROSCOPE93. PROFILE PROJECT 94.AUTOCOLLIMATOR 95. INTERFEROMETRY 96.PRINCIPLE OF INTERFEROMETRY97. USE OF INTERFEROMETRY 98. OPTICALFLAT 99. MEASUREMENT OF SCREWTHREADS Some common standards inMeasurement & Metrologyinclude: ISO 17025:2005—GeneralRequirements for CalibrationLaboratories ISO 9000—Quality SystemsManagement ISO14000—Environmental Management IMPORTANT LINKSFeedback: Share yourfeedback at [email protected] Sociallinks Facebook :https://www.facebook.com/EngineeringEasy/ Twitter:https://twitter.com/easyengineerinWebsite:http://www.engineeringapps.net/