meterology lab.pdf

METROLOGY AND MEASUREMENT LAB

LIST OF EXPERIMENTS

1. Calibration of Vernier / Micrometer / Dial Gauge 2. Checking Dimensions of part using slip gauges 3. Measurements of Gear Tooth Dimensions 4. Measurement of Angle using sine bar / sine center / tool makers microscope 5. Measurement of straightness and flatness 6. Measurement of thread parameters 7. Setting up of comparators for inspection (Mechanical / Pneumatic /

Electrical) 8. Measurement of Temperature using Thermocouple / Pyrometer 9. Measurement of Displacement 10. Measurement of Force 11. Measurement of Torque 12. Measurement of Vibration / Shock

LIST OF EQUIPMENT

(For a batch of 30 students)

1. Micrometer - 5 2. Vernier Caliper - 5 3. Vernier Height Gauge - 2 4. Vernier depth Gauge - 2 5. Slip Gauge Set - 1 6. Gear Tooth Vernier - 1 7. Sine Bar - 1 8. Sine Center - 1 9. Bevel Protractor - 1 10. Floating Carriage Micrometer - 1 11. Profile Projector / Tool Makers Microscope - 1 12. Mechanical / Electrical / Pneumatic Comparator - 1 13. Autocollimator - 1 14. Temperature Measuring Setup – 1 15. Displacement Measuring Setup - 1

16. Force Measuring Setup - 1 17. Torque Measuring Setup - 1 18. Vibration / Shock Measuring Setup – 1

Tool makers microscope Profile Projector

Vernier Height gauge Gear Tooth Vernier

Dial Indicator Bevel Protractor

Slip Gauges Micrometer

Sine Center Sine Bar

Floating Carriage Micrometer Autocollimator

Vernier Depth Gauge Vernier Caliper

Temperature Measurement Electrical Comparator

Digital Pneumatic Comparator LVDT Trainer

Displacement Measurements Torque Measurements

Vibration Measurements Piezo Transducer

Vibration Sensor & Air Flow Sensor