JNTU-K B.TECH R19 4-2 Syllabus For Design of agricultural machinery PDF 2022


JNTU-K B.TECH R19 4-2 Syllabus For Design of agricultural machinery PDF 2022

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You will be able to find information about Design of agricultural machinery along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Design of agricultural machinery after reading this blog. Design of agricultural machinery has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Design of agricultural machinery can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Design of agricultural machinery are mentioned below in detail. If you are having a hard time understanding Design of agricultural machinery or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

Design of agricultural machinery Unit One

Machine Design

Machine Design –Definition, Classification of machine design, General considerations in machine design, General procedure in machine design. Fundamental units, Mass and Weight, inertia, laws of motion, force, moment of force, couple mass density, torque, work, power and energy. Simple stress in machine parts –Introduction, load, stress, strain, tensile stress and strain, compressive stress and strain, Young’s modulus, shear stress and strain, shear modulus, bearing stress.

Design of agricultural machinery Unit Two

Stress strain diagram

Stress strain diagram, working stress, Factor of safety and selection, stresses in composite bars, thermal stress, linear and lateral strain, Poisson’s ratio, volumetric strain, bulk modulus and relations, impact stress, resilience. Principal stresses and principal planes –Theories of failure under static load, Rankine’s theory, Guest’s theory, maximum distortion theory, stress concentration, notch sensitivity -Important terms used in Limit System, fits, types of cotter joints, design of socket and spigot cotter joint. Knuckle joint, Dimensions of various parts ofknuckles joint, methods of failure of knuckle joint, design procedure of knuckle joint.

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Design of agricultural machinery Unit Three


Levers –Introduction, application of levers in engineering practice, design of lever hand levers, foot lever, cranked lever. Springs –Introduction, types of springs, material for helical springs, spring wire, terminology, springs in series and parallel, flat spiral springs, leaf springs, construction of leaf springs.

Design of agricultural machinery Unit Four


Shafts –Material used for shafts, types and sizes of shafts, stresses in shafts, maximum working stresses. Design of shafts, for twisting moment, bending moments, fluctuating loads, axial load in addition to combined twisting and bending loads, design of shafts on the basis of rigidity. Keys and coupling –Introduction, types of keys, sunk keys, saddle keys, tangent keys, round keys, splines, forces acting on sunk keys, strength of sunk key. Effect of key ways, shaft couplings, types of shaft couplings, muff coupling, design of flange coupling.

Design of agricultural machinery Unit Five

Design of Machinery

Design of Machinery: Design of Tillage equipment –a. Cultivator (Manually Drawn and Power Operated); b. Rotavator (Power Operated); c. M.B Plough (Manually Drawn and Power Operated). Design of Sowing Machinery –Tractor Operated seed cum Fertilize drill. Design of harvesting equipment: a. Reaper, b. Mower. Design of Thresher: Power operated thresher (Spike tooth and Raspbar), Design of spraying equipment –Tractor mounted Boom sprayer.

Design of agricultural machinery Course Objectives

To enable the students to understand the general procedure for designing any machine parts. To know the design of cotter and knuckle joints, leavers, springs, various types of shafts, couplings bearings and various IC engine parts.

Design of agricultural machinery Course Outcomes

mports knowledge on various moving and non-moving elements of agricultural machinery.Explains the laws, forces, stress, storm and factors involved in agricultural machines.Explain the levers, springs, material and construction procedure.Imports knowledge on designing of various types of shatts and keys.Apply the knowledge for designing of agricultural machines.

Design of agricultural machinery Text Books

1.Machine Design –Khurmi R.S. and Gupta J.K. 1996, Eurasia Publishing House Pvt. Ltd., NewDelhi.

Design of agricultural machinery Reference Books

1.Machine Design –Jain R.K. 1991. Khanna Publishers, New Delhi.

Scoring Marks in Design of agricultural machinery

Scoring a really good grade in Design of agricultural machinery is a difficult task indeed and CynoHub is here to help!. Please watch the video below and find out how to get 1st rank in your examinations . This video will also inform students on how to score high grades in Design of agricultural machinery. There are a lot of reasons for getting a bad score in your Design of agricultural machinery exam and this video will help you rectify your mistakes and help you improve your grades.

Information about JNTU-K B.Tech R19 Design of agricultural machinery was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

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