{"id":622,"date":"2016-07-25T16:07:38","date_gmt":"2016-07-25T16:07:38","guid":{"rendered":"http:\/\/www.inspirenignite.com\/jntuk\/?p=622"},"modified":"2016-08-07T14:18:59","modified_gmt":"2016-08-07T14:18:59","slug":"jntuk-b-tech-kinematics-of-machinery-for-r13-batch","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuk\/jntuk-b-tech-kinematics-of-machinery-for-r13-batch\/","title":{"rendered":"JNTUK B.Tech Kinematics of Machinery for R13 Batch."},"content":{"rendered":"<p>JNTUK B.Tech Kinematics of Machinery gives you detail information of Kinematics of Machinery R13 syllabus It will be help full to understand you complete curriculum of the year.<\/p><div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"9648548092\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p><strong>Objective<\/strong><\/p>\n<ul>\n<li>The students completing this course are expected to understand the nature and role of the kinematics of machinery, the mechanisms and machines. The course includes velocity and acceleration diagrams,analysis of mechanisms joints, Cams and their applications. It exposes the students to various kinds of power transmission devices like belt,rope , chain and gear drives and their working principles and their merits and demerits.<\/li>\n<\/ul>\n<p><strong>UNIT \u2013 I : Objective:<\/strong> The objective of this unit is to make student understand the purpose of kinematics, Kinematic joint and mechanism and to study the relative motion of parts in a machine without taking into consideration the forces involved.<br \/>\n<strong>MECHANISMS<\/strong> : Elements or Links \u2013 Classification \u2013 Rigid Link, flexible and fluid link \u2013 Types of kinematic pairs \u2013 sliding, turning, rolling, screw and spherical pairs \u2013 lower and higher pairs \u2013 closed and open pairs \u2013 constrained motion \u2013 completely, partially or successfully constrained and incompletely constrained . Khubralrs criteria , Grashoff\u2019s law , Degrees of freedom, Kutzbach criterian for planar mechanisms, Mechanism and machines \u2013 classification of machines \u2013 kinematic chain \u2013 inversion of mechanism \u2013 inversion of mechanism \u2013 inversions of quadric cycle, chain \u2013 single and double slider crank chains.<\/p>\n<p><strong>UNIT \u2013 II : Objective:<\/strong> The objective of this unit is to make student understand various mechanisms for straight line motion and their applications including steering mechanism.<br \/>\n<strong>LOWER PAIR MECHANISM:<\/strong> Exact and approximate copiers and generated types \u2013 Peaucellier, Hart and Scott Russul \u2013 Grasshopper \u2013 Watt T. Chebicheff and Robert Mechanisms and straight line motion, Pantograph. Conditions for correct steering \u2013 Davis Steering gear, Ackermans steering gear \u2013 velocity ratio; Hooke\u2019s Joint: Single and double \u2013 Universal coupling\u2013 application\u2013problems.<\/p>\n<p><strong>UNIT \u2013 III : Objective<\/strong> : The objective of this unit is to make student understand the velocity and acceleration concepts and the methodology using graphical methods and principles and application of four bar chain. To understand the application of slider crank mechanism etc. and study of plane motion of the body.<br \/>\n<strong>KINEMATICS:<\/strong> Velocity and acceleration \u2013 Motion of a link in machine \u2013 Determination of Velocity and acceleration diagrams \u2013 Graphical method \u2013 Application of relative velocity method four bar chain. Velocity and acceleration analysis of for a given mechanism, Kleins construction, Coriolis acceleration, determination of Coriolis component of acceleration. Plane motion of body: Instantaneous center of rotation, centroids and axodes \u2013 relative motion between two bodies \u2013 Three centres in line theorem \u2013 Graphical determination of instantaneous centre, diagrams for simple\u00a0mechanisms and determination of angular velocity of points and links.<\/p>\n<p><strong>UNIT \u2013 IV : Objective<\/strong>\u00a0: The objective of this unit is to make student understand the theories involved in cams. Further the students are exposed to the applications of cams and their working principles. CAMS Definitions of cam and followers \u2013 their uses \u2013 Types of followers and cams\u00a0\u2013 Terminology \u2013Types of follower motion: Uniform velocity, Simple harmonic motion and uniform acceleration and retardation. Maximum velocity and maximum acceleration during outward and return strokes in the above 3 cases. Analysis of motion of followers: Roller follower \u2013 circular cam with straight, concave and convex flanks.<\/p>\n<p><strong>UNIT \u2013 V : Objective:<\/strong> The objective of this unit is to make student understand gears, power transmission through different types of gears including gear profiles and its efficiency.\u00a0Gears: Higher pairs, friction wheels and toothed gears\u2013types \u2013 law of gearing, condition for constant velocity ratio for transmission of motion, Form of teeth: cycloidal and involute profiles. Velocity of sliding \u2013 phenomena of interferences \u2013 Methods of interference. Condition for minimum number of teeth to avoid interference, expressions for arc of contact and path of contact \u2013 Introduction to Helical, Bevel and worm gearing.<\/p>\n<p><strong>UNIT \u2013 VI : Objective:<\/strong> The objective of this unit is to make student understand various power transmission mechanisms and methodologies and working principles. Students are exposed to merits and demerits of each drive. Power<br \/>\nTransmissions : Introduction, Belt and rope drives, selection of belt drive- types of belt drives,V-belts, materials used for belt and rope drives, velocity ratio of belt drives, slip of belt, creep of belt, tensions for flat belt drive, angle of contact, centrifugal tension, maximum tension of belt, Chains- length, angular speed ratio, classification of chains. Introduction to gear Trains, Train value, Types \u2013 Simple and reverted wheel train \u2013 Epicyclic gear Train. Methods of finding train value or velocity ratio \u2013 Epicyclic gear trains. Selection of gear box-Differential gear for an automobile.<\/p>\n<p><strong>TEXT BOOKS<\/strong><\/p>\n<ul>\n<li>Mechanism and Machine Theory by Ashok G. Ambekar, PHI Publishers.<\/li>\n<li>Theory of Machines \u2013 S. S Rattan- TMH .<\/li>\n<li>Theory of machines and Mechanisms \u2013 J.J Uicker, G.R.Pennock &amp; J.E. Shigley &#8211; Oxford publishers.<\/li>\n<\/ul>\n<p><strong>REFERENCES<\/strong><\/p>\n<ul>\n<li>Theory of Machines Sadhu Singh Pearsons Edn<\/li>\n<li>Theory of machines and Machinery \/Vickers \/Oxford .<\/li>\n<li>Theory of Machines by Thomas Bevan\/ CBS<\/li>\n<li>Kinematics of Machinery through Hyper Works \u2013 J.S. Rao \u2013 Springer Publ.<\/li>\n<li>Theory of Mechanisms and machines \u2013 A.Ghosh &amp; A.K.Malik \u2013 East West Press Pvt. Ltd.<\/li>\n<\/ul>\n<p>For more information about all JNTU updates please stay connected to us on FB and don\u2019t hesitate to ask any questions in the comment.<\/p>\n<div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"8060844699\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>JNTUK B.Tech Kinematics of Machinery gives you detail information of Kinematics of Machinery R13 syllabus It will be help full to understand you complete curriculum of the year. Objective The [&hellip;]<\/p>\n","protected":false},"author":2259,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-622","post","type-post","status-publish","format-standard","hentry","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/comments?post=622"}],"version-history":[{"count":1,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/622\/revisions"}],"predecessor-version":[{"id":642,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/622\/revisions\/642"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/media?parent=622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/categories?post=622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/tags?post=622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}