 A curious mind with a V- 8 engine for a heart. Driven by passion and fueled by the thirst for knowledge .

Soorya Narayanan

Gears and the related topic gear trains will be discussed in this course. Essential concepts regarding each topic will first be covered and then relevant problems will also be solved.

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Gears and Gear Trains: ESE - Mechanical Engineering

Fundamentals of Machining

Manufacturing Engineering

Mechanical Engineering

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Law of Gearing.  In this lesson we talk about the law of gearing , the basic law for gears and gear trains . The proof and necessary points that have to be kept in mind  to understand gears are talked about in this video . 
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Gears - Law of Gearing

Velocity of Sliding . In this lesson we talk about the velocity of sliding which is a continuation from the topic law of gearing . We use the same concepts that are used in the first lesson, so it would be better to understand it before getting to this video. 
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Velocity of Sliding

Path of Contact . This is the third lesson in this course and in this lesson we try to understand what the path of contact is and try to derive a numerical expression for this . We use simple trigonometric functions for our calculations and arrive at a rather simple relation that will give us the value of path of contact directly. It will be helpfull if you memorize the relation directly so you can use it directly in problems .
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Path Of Contact

Arc of Contact. The fourth lesson in this course of Gears  . Here we try to find the radial path that is traced out by a point on the gear and check if there is any relationship between the arc  of contact and the path of contact. Towards the end we derive an expression for the number of teeth that my be involved in engagement . A few similarities between the two contact locus have  also been discussed in this lesson.
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Arc of Contact

Interference in Involute Gears . In this lesson we deal with a very important theoretical concept that is the interference in gears . We first see what the concept means and try to understand why it takes place and what is the limiting condition for such a phenomenon to take place . After the theoretical approach we deal with a numerical advance to the concept and to try derive an expression for the minimum number of teeth in a gear that will prevent interference . A few extra points that you have to keep in mind have also been mentioned .
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Interference and Minimum Number Of Teeth

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Rohit Mehta

This course will cover entire Metal Casting Syllabus including fundamentals of the subject. This course provide all the concept requirements of the student. Comprehensive coverage of theory, fundamental concepts and problems in a Simplified manner.

(Hindi) Metal Casting : IES/GATE Simplified

Telegram Group for all Students and Teachers (Pot of Knowledge)
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A S K Azad Mechanical Engineering

The course is on Analysis of metal Cutting. The topics covered in this course are Merchant Force Circle Diagram (MCD), Oblique Turning Operation, Orthogonal Turning, Met Removal Rate (MRR), Power Consumed During Cutting, Specific Energy Consumption Specific Cutting Pressure, Friction in Metal Cutting, Heat Distribution, Mean Temperature in Turning, Determination of Cutting Heat & Temperature Experimentally, Dynamometer, Strain Gauge Dynamometers.

(Hindi) PRODUCTION 2: Analysis of Metal Cutting

I am a mech engg pass out student from Pune Uni, I have published few research papers and had an year of experience as a service engineer

Siddharth 

Basic concept and its working, types, effort and power of governor, stability, sensitivity, hunting, isochronous governor

(Hindi) Governor - Theory of Machines

Through this course, Abhinandan will be discussing Machines and their Mechanisms. The course explains topics such as Kinematic Links, Types of Relative Motions, Types of Kinematic Pairs and other topics. This course is helpful for Mechanical Engineering, GATE and other aspirants.

(Hindi) TOM 1: Simple Mechanisms

Mohd Imran

This Course covers Dof, Velocity and Acceleration for ESE.

(Hindi) Kinematics Analysis: ESE

B.E. (MECHANICAL ENGINEERING) in 2016 CLEARED GATE 3 TIMES . UPSC-CSE And State Exams Aspirant .

Deepak Gupta

This course contains various types of the welding process and their application with basics of the welding process.

Lessons

5 lessons • 1h 5m

Gears - Law of Gearing

Velocity of Sliding

Path Of Contact

Arc of Contact

Interference and Minimum Number Of Teeth