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 Surface FinishScrew Thread and Gear MeasurementIC Engine TestsBoilers and Compressors
- 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.
सिलेबस · पाठ्यक्रम
1 subject · 6 chapters · 20 topics
01Linear Measurement
4 टॉपिक+
- Vernier caliper and zero error
- Outside micrometer
- Vernier height gauge
- Building dimensions with slip gauges
02Angular Measurement
3 टॉपिक+
- Universal bevel protractor
- Sine bar with slip gauges
- Angle of a taper plug gauge
03Comparators and Surface Finish
3 टॉपिक+
- Dial indicator for run-out and flatness
- Mechanical comparator
- Surface roughness tester
04Screw Thread and Gear Measurement
2 टॉपिक+
- Thread pitch gauge and screw thread micrometer
- Gear tooth vernier caliper
05IC Engine Tests
5 टॉपिक+
- Cut-section study of two-stroke and four-stroke engines
- Valve and port timing diagrams
- Load test on a diesel / petrol engine
- Morse test on a multi-cylinder petrol engine
- Heat balance sheet
06Boilers and Compressors
3 टॉपिक+
- Study of boiler models, mountings and accessories
- Test on a reciprocating air compressor
- Lab record and viva
About this course
आप यह कर पाएँगे
- Measure components with vernier caliper, micrometer, height gauge and slip gauges, applying zero error correction
- Measure angles with bevel protractor and sine bar
- Use dial indicators and comparators and measure surface roughness
- Draw the valve timing diagram of a four-stroke engine
- Conduct load test and Morse test on IC engines and prepare a heat balance sheet
- Study boilers, their mountings and accessories and test an air compressor
यह किसके लिए है
- Diploma Mechanical Engineering students of Semester 4 (BTEUP)
- Diploma Automobile students doing engine testing
आपको क्या चाहिए
- Theory of Metrology and Measurements and Thermal Engineering of the same semester
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
सवाल
Which tests are done on engines?
Valve timing, load (performance) test, Morse test and heat balance on the engines available in the lab.
Are measuring instruments given for practice?
Yes. Each student practises on vernier, micrometer, slip gauges, sine bar and dial gauge.
Is this course based on the BTEUP syllabus?
Yes. The units follow the BTEUP (Board of Technical Education, Uttar Pradesh) diploma syllabus. If your polytechnic follows a different board or a revised scheme, the centre teaches your own syllabus.
