I have competed my BTech from NIT Surathkal. I have experience of working in Reliance industries. I joined unacademy to share knowledge. 

Pritesh Singh

In this course, educator will be teaching about
Basics of Metrology

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE & ESE

English

Metrology - GATE (Mechanical)

Metrology and Inspection

Manufacturing Engineering

Mechanical Engineering

GATE & ESE - ME & CH

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

Metrology: measurement and inspection, offline and online inspection, meter definition, 3M principle, Normal distribution theory

Metrology basics: Introduction

Accuracy and precision, Mechanical components: Holes and shafts, basic and nominal size, types of assembly, full interchangeability, selective assembly, make to suit assembly, Fit diagram, limits, tolerance, fundamental deviation.

Accuracy And Precision, Types Of Assembly, Fit Diagram

Fit diagram: Designation of fit, hole and shaft based system, unilateral and bilateral tolerance, types of fit- clearance, interference, transition fit, material limit, allowance.

Fit Diagram, Designation, Hole Shaft Based System, Types Of Fit, Types Of Tolerance, Allowance

Electroplating, with of tolerance, Grade of tolerance.

Electroplating, Grade of tolerance

Tolerance sink: Addition, multiplication, compounded, Concept and numerical.

Tolerance Sink

Limit gauges, Plug and ring gauge, Go and NO Go gauge, Taylor's principle, Wear tolerance

Limit gauges

Workshop gauges, inspection gauges, ISO gauges.
Gauge tolerance, wear tolerance.

Workshop gauge, Inspection gauge, ISO gauge

GO gauge NO GO gauge numerical.
Violations of Taylor's principles.
Gauge material and properties.
Slip gauges

Violation of Taylor's principle, Gauge materials and properties. Slip gauges

Angle gauge, sine bar, autocollimator, clinometer

Angle gauge, sine bar, autocollimator

Precise ball measurements. Dovetail, double dovetail, taper plug gauge, taper ring gauge, internal diameter,3 ball method, pin method

Precise ball measurement

Screw thread measurement.
Major diameter, minor diameter, pitch circle diameter, thread angle, pitch element machine, external internal thread, nut and bolt, best wire method - 2 wire method

Screw thread measurement

Optical projector, sliding bar, internal screw thread measurement, virtual effective diameter, surface finish, roughness, waviness, maximum peak to valley height (Rt), center line average value(Ra), root man square value(Rrms), 10 point value (Rz)

Optical projector, sliding bar, internal diameter pitch measurement.Surface finish

👍B.Tech & M.Tech in Mechanical Engineering
👍Always University Ranker
👍YouTube- Over 400,000 Subscribers
👍9+ Years of Teaching Experience 

Ujjwal Kumar Sen

This course deals with casting process - Basic process, advanced concepts, allowances, moulding material, types of casting, Gating system, Riser design, casting defects, Pattern material and types. Covers complete syllabus from Casting domain as far as GATE - Mechanical is concerned, And almost major topics for UPSC and IES are also covered. Technical exam aspirants can go through this course.

Crash Course on Casting: GATE (Mechanical)

Pursuing Master of Engineering in Advance Production Systems from NITTTR Bhopal ,passionate about teaching and learning new things.

Rahul Choubey

In this Course ,Rahul Choubey will explain all the important topics related to Metrology along with  numericals associated with it.

(Hindi) Metrology

Manager PSU,
Worked @ SAIL, 
Cleared GATE 2012, 2013, SSC JE, CDS, AFCAT, BARC.
Best of luck for ESE Prelims.

Pawan Saini

In this course, Pawan Saini will discuss Metrology and Inspection. Important topic likes Accuracy and Precision, Interchangeability, Selective Assembly ,Limits, Fits and Tolerances, Allowance, Width Of Tolerance Zone, Tolerance Sink, Design of Limit Gauges, Violation of Taylor's Principle in Gauge, Gauge Material, Design, Numerical Values to Represent, Slip Gauges, Angle Blocks ,Sine Bar, Precision Ball Measurement, Vernier Callipers and Micrometer,interferometer, Optical Flat as Comparator, NPL Flatness Interferometer, Straightness, Flatness, Comparator, Sigma Comparators, Mikrokator , Pneumatic Comparators, Surface Finish, Lay and Flaw, Methods of Establishing Datum, Surface Finish, Representation of Surface Finish, Talysurf, Screw Thread Metrology, Acceptance Tests will be discussed in depth.

(Hindi) Metrology and Inspection: GATE (Mechanical)

Top Educator 2017. Mechanical Engineer. Passionate about teaching. I ❤ trekking, hiking, driving, listening to old melodies.


Shubham Mawande

This course is about Metrology and Inspection. Here I'll be explaining limits, fits and its types, and tolerances. Concepts related to gauges. Most important Previous year GATE and IES questions are discussed.

(Hindi) Limits, Fits and Tolerances: GATE(ME)

Cracked Gate 2017 score 743(99 percentile), AFCAT 2017, Gate 2016, CDS 2016.An environment lover who loves art and craft and write poems
 

Ritika Sachan

This course covers topics related to Measurements and fits of parts in mechanical Engineering. Ritika Sachan covers topics such as tolerance, fit, Gauges, angle block, precision ball measurement etc.

Metrology and Measurements

"Scored 8.5/9 in IELTS and 331/340 in GRE". Likes teaching Aptitude, Reasoning and English. Mechanical Engineer. 

Shreyas A

Outlines the various applications as well as an Introduction to CAD/CAM course

Lessons

12 lessons • 2h 45m