AKTU Theory of Machine and Machine Design (BAG403) Syllabus PDF – B.Tech 2nd Year
Theory of Machine and Machine Design BAG403
All syllabus, notes, question bank & PYQ for this subject
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- Semester 4
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Syllabus — Theory of Machine and Machine Design
Download PDFBAG403 · 3 credits · L-T-P 2-1-0
| Scheme and Credits | L-T-P Theory Marks Sessional Total Credit |
| Test | Assig/Att. |
| 3—0—0 | 3 |
| Pre-requisites (if any) | Basic knowledge of mathematics and physics of secondary level. |
Course Outcomes
Course Outcomes
Course Outcomes
| CO 1 | Understand the basic mechanism and design principle of machines. | K & K 2 3 |
| CO 2 | Understand the design criteria and mechanism of gears. | K & K 2 3 |
| CO 3 | Analyze the failure criteria’s of the system. | K 4 |
| CO 4 | Understand the types of drives and control of transmission. | K & K 1 2 |
| CO 5 | Understand the basic concepts of bearing and governor. | K & K 1 2 |
K - Remember, K - Understand, K - Apply, K - Analyze, K -Evaulate, K - Create
Course Content
Introduction to machine and design Principle of design, Phases of design, design considerations. Elements, links, pairs, kinematics chain, and mechanisms. Classification of pairs and mechanisms. Lower and higher pairs. Four bar chain, slider crank chain and their inversions. Cam, Types of cam, Terminology used in cam-follower system, Cam profile.
Types of gears. Law of gearing, velocity of sliding between two teeth in mesh. Involute and cycloidal profile for gear teeth. Spur gear, nomenclature, interference and undercutting. Introduction to helical, spiral, bevel and worm gear, Design of spur and helical gears. Gear train, Determination of velocity ratio and train value by using tabular method.
Types of loads and stresses, theories of failure, factor of safety, selection of allowable Stress. Stress concentration. Elementary fatigue and creep aspects. Design of Cotter joints, knuckle joint and, Design of flange couplings.
Introduction to Belt drives, types of drives, belt materials, Length of belt, power transmitted, Velocity ratio, belt size for flat and V belts. Effect of centrifugal tension, Creep and Slip on power transmission.
Bearing-Rolling friction, anti friction bearings. Types of governors. Constructional details and analysis of Watt, Porter, Proell governor.
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