#1
April 18th, 2015, 12:08 PM
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Theory of Machines PTU
Can you provide me the syllabus of the subject of Theory of Machines subject of ME (Master of Engineering) Semester - 3rd in PTU or Punjab Technical University? Is it available on the official site too? What is the process to download it? As you Asking for the Syllabus of the Theory of Machine I Subject of the B.tech Mechancial Engineering Course of the Punjab Technical University the Syllabus is given below Theory of Machine I 1. Basic Concept of machines:link mechanism kinematic pair and chain, principles of inversion, inversion of a four bar chain, slider-crank-chain, double slider-crankchain and their inversions, kinematic pairs, Graphical (relative velocity vector and instantaneous center methods) and Analytical methods for finding: Displacement, velocity, and acceleration of mechanisms (includingCorliolis components). 2. Lower Pairs:Universal joint, calculation of maximum torque, steering mechanisms including Ackerman and Davis approximatesteering mechanism, engine indicator, Pentograph, Straight line mechanisms 3. Belts, Ropes and Chains: Material, types of drives, idle pulley, intermediate or counter shaft pulley, angle and right angle drive, quarter turn drive, velocity ratio, crowning shaft pulley, loose and fast pulley, stepped or cone pulleys, ratio of tension on tight and slack sided of belts, HP transmitted by belts including consideration of creep and slip, centrifugal tensions and its effecton HP transmitted. Use of gravity, idle, flat, V-belts and rope materials. Length of belt, rope and chain drives, type and cone type. 4. Cams:Types of cams and follower, definitions of terms connected with cams, displacement velocity and acceleration diagrams forcam followers. Analytical and Graphical design of cam profiles with various motions (SHM, uniform acceleration and retardation, cycloidal). Analysis of follower motion for circular convex, tangent cam profiles. Calculation of pressure angle. 5. Friction Devices: Concepts of frictions and wear related to bearingand clutches. Types of brakes, principle of function of brakes ofvarious types. Braking of front and rear tyres of a vehicle, Problems to determine braking capacity, Types of dynamometers,(absorption, transmission). 6. Flywheels:Turning moment and crank effort diagrams for reciprocating machines Fluctuations of speed, coefficient of fluctuation of speed and energy, Determination of flywheel mass and dimensions for engines and Punching Machines 7. Governors : Function, types and characteristics of governors,Watt, Porter and Proell governor. Hartnell and Willson-Hartnell, spring loaded governors. Simple numerical problems on these governors. Sensitivity,stability, isochronisms and hunting of governors. Governor effort and power controlling force curve, effect of sleeve friction. For more details you may Contact to the Punjab Technical University the contact details Are given below Contact detals : Punjab Technical University Address: Jalandhar-Kapurthala Highway, Near Pushpa Gujral Science City, Ibban, Kapurthala, Punjab 144603 Phone: 0182 266 2549 Last edited by Neelurk; June 26th, 2020 at 09:29 AM. |
#2
February 20th, 2017, 02:30 PM
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Re: Theory of Machines PTU
Hii sir, I Wants to get the Syllabus of the Theory of Machine I Subject of the B.tech Mechancial Engineering Course of the Punjab Technical University ?
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