JNTUH B.Tech 2016-2017 (R16) Detailed Syllabus Design of Machine Members -II

Design of Machine Members -II Detailed Syllabus for B.Tech third year first sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.

The detailed syllabus for Design of Machine Members -II B.Tech 2016-2017 (R16) third year first sem is as follows.

B.Tech. III Year I Sem.       L/T/P/C
Course Code:NT503PC       4/1/0/4

Note: Design Data Book is permitted. Design of all components should include design for strength and rigidity apart from engineering performance requirements.

Pre-requisites: Study of engineering mechanics, design of machine members-I and theory of machines.

Course objectives:

• To gain knowledge about designing the commonly used important machine members such as bearings, engine parts, springs , belts, gears etc.
• To design the components using the data available in design data books.

Course Outcomes:

• Knowledge about journal bearing design using different empirical relations.
• Estimation of life of rolling element bearings and their selection for given service conditions.
• Acquaintance with design of the components as per the standard, recommended procedures which is essential in design and development of machinery in industry.

UNIT – I : Sliding contact bearings: Types of Journal bearings – Lubrication – Bearing Modulus – Full and partial bearings – Clearance ratio – Heat dissipation of bearings, bearing materials – journal bearing design.

UNIT – II: Rolling contact bearings: Ball and roller bearings – Static load – dynamic load – equivalent radial load – design and selection of ball & roller bearings.

UNIT – III : Engine Parts: Connecting Rod : Thrust in connecting rod – stress due to whipping action on connecting rod ends –Pistons, Forces acting on piston – Construction, Design and proportions of piston.

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TEXT BOOKS:

• Design of Machine Elements / Spotts/ Pearson
• Machine tool design / V. Bhandari / Mc Graw Hill

REFERENCE BOOKS:

• Design of Machine Elements-II / Annaiah / New Age
• Design of Machine Elements / Sharma and Purohit/PHI

For all other B.Tech 3rd Year 1st Sem syllabus go to JNTUH B.Tech Mechanical Engineering (Material Science and Nano Technology) 3rd Year 1st Sem Course Structure for (R16) Batch.

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