Your roadmap · आपका रोडमैप
- 1
Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
- 2
Work planकार्य योजनाStep by step with your guide / trainer.
Linear MeasurementAngular MeasurementComparators and GaugesThread, Gear and Surface MeasurementMeasurement of Mechanical Quantities
- 3
File, report & vivaफ़ाइल, रिपोर्ट और वाइवाPractical file / report checked, mock viva before the final one.
- 4
Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
Syllabus · पाठ्यक्रम
1 subject · 5 chapters · 17 topics
01Linear Measurement
3 topics+
- Vernier caliper and micrometer
- Vernier height gauge
- Slip gauges and their wringing
02Angular Measurement
3 topics+
- Taper angle with sine bar and slip gauges
- Universal bevel protractor
- Autocollimator for flatness / straightness
03Comparators and Gauges
3 topics+
- Dial indicator
- Mechanical comparator
- Plug, ring and snap gauges
04Thread, Gear and Surface Measurement
4 topics+
- Effective diameter by three-wire method
- Tool maker's microscope and profile projector
- Gear tooth vernier caliper
- Surface roughness tester
05Measurement of Mechanical Quantities
4 topics+
- Calibration of pressure gauge with dead weight tester
- Calibration of LVDT
- Calibration of thermocouple
- Strain measurement with strain gauges
About this course
You will be able to
- Measure components with vernier caliper, micrometer, height gauge and slip gauges
- Measure angles and tapers with sine bar, bevel protractor and autocollimator
- Check parts with dial indicator, comparators and limit gauges
- Measure thread, gear tooth and surface roughness parameters
- Calibrate pressure gauges, LVDT and thermocouples
Who it is for
- B.Tech Mechanical Engineering students of Semester 6 (AKTU)
- Students of other universities studying the same subject who want unit-wise coaching
What you need
- Measurement and Metrology theory of the same semester
- Careful handling of precision instruments
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
Questions
Which syllabus does the Measurement and Metrology Lab course follow?
It follows the AKTU (Dr. A.P.J. Abdul Kalam Technical University, Lucknow) B.Tech syllabus for Measurement and Metrology Lab. If your own university's syllabus differs, the centre follows your university syllabus.
Will this help in the university examination?
Yes. Experiments are explained with aim, theory, procedure, observation table, calculation and viva questions, so you can write the lab file and face the practical exam confidently.
Why must slip gauges be handled carefully?
They are precision standards; dirt, sweat or dropping them spoils their accuracy, so they are cleaned, wrung and returned to the box after use.
