{"id":5047,"date":"2018-01-18T08:43:06","date_gmt":"2018-01-18T08:43:06","guid":{"rendered":"http:\/\/www.inspirenignite.com\/jntuh\/?p=5047"},"modified":"2019-07-15T08:39:32","modified_gmt":"2019-07-15T08:39:32","slug":"jntuh-b-tech-2016-2017-r16-detailed-syllabus-machine-tools","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuh\/jntuh-b-tech-2016-2017-r16-detailed-syllabus-machine-tools\/","title":{"rendered":"JNTUH B.Tech 2016-2017 (R16) Detailed Syllabus Machine Tools"},"content":{"rendered":"

Machine Tools 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.<\/p>\n

The detailed syllabus for Machine Tools B.Tech 2016-2017 (R16) third year first sem is as follows.<\/p>\n

B.Tech. III Year I Sem. \u00a0 \u00a0 \u00a0 L\/T\/P\/C
\nCourse Code:NT502PC \u00a0 \u00a0 \u00a0 4\/1\/0\/4<\/p>\n

Course Overview:<\/strong>
\nAt the very outset of engineering development materials were cut by means of simple hand\u00a0tools. Gradually, with the development of civilization and engineering, work done by hand\u00a0tools gives way to the work performed by special machines which are called machine tools.<\/p>\n

Hand tools are tools which are held and used by the hands for shaping and sizing a work and\u00a0there is no mechanism in them. The cutting away of the excess metal in the form of chips or\u00a0small pieces is simply done by the muscular efforts of man. As a result, the process is time\u00a0consuming and not gives satisfactory surface finish. It includes files, saw, chisel, scrapper,\u00a0etc. which are very commonly used in bench and fitting works and assembly of machines.<\/p>\n

Course Objectives:<\/strong><\/p>\n

    \n
  1. Machine tools is one of the important subject in mechanical engineering faculty, not\u00a0only in educational institutional, but it has very much of importance in industrial\u00a0domain. Without a machine tool, there is no industry.<\/li>\n
  2. A source of power is always needed in various workshop processes particularly in\u00a0cutting and forming of metal in a machine tool. In the metal-working industry work\u00a0pieces of most different shapes and dimensions and of different materials are worked.\u00a0In every industry we need shaping of materials.<\/li>\n
  3. This shaping of materials is done by either non-cutting process or cutting process. For\u00a0example forging, pressing, drawing, etc are non- cutting shaping processes. Turning,\u00a0drilling, mailing etc are comes under cutting shaping operations.<\/li>\n
  4. The process of metal cutting in which chip is formed is affected by relative motion\u00a0between the work piece and the hard edge of a cutting tool held against the work\u00a0piece. Such relative motion is produced by combination of rotary and translating\u00a0movements either of work piece or the cutting tool or of both.<\/li>\n
  5. Machining process also include other processes like grinding, slotting, shaping,
    \nhoning, planning, lapping, and broaching operations.<\/li>\n
  6. After completion of the machine tools course, students can be able to identify various\u00a0applications of different tools, can be able to differentiate various tools for different\u00a0machining operations, and also they can be able to solve many industrial problems\u00a0regarding machine tools. And also as the kinematics of machines studied, students can\u00a0be able to design various machine tools for various machines.<\/li>\n<\/ol>\n

    Course Outcomes:<\/strong><\/p>\n

      \n
    1. An ability to understand the basic parameters in the metal cutting operation, to\u00a0Calculate analytically the forces and other parameter associated with orthogonal\u00a0cutting<\/li>\n
    2. An Ability To Know the various cutting fluids and their application methods, to understand the importance of lathe, its many varieties and basic structure of center\u00a0lathe<\/li>\n
    3. An ability to Understands operation of shaper, slotter , planer and drilling machine,\u00a0the characteristics feature of the milling and drilling machine<\/li>\n
    4. An ability To Know the various types of milling machine ,grinding machine, boring\u00a0machine s and their application and their operations, need for jigs and fixtures and\u00a0Design jigs for practical application<\/li>\n
    5. An ability to Know the various types of milling machine ,grinding machine, boring\u00a0machines and their applications and their operations<\/li>\n<\/ol>\n

      UNIT \u2013 I :\u00a0<\/strong>Elementary treatment of metal cutting theory \u2013 Element of cutting process \u2013 Geometry of\u00a0single point tool and angles chip formation and types of chips \u2013 built up edge and its effects,\u00a0chip breakers. Mechanics of orthogonal cutting \u2013Merchant\u2019s Force diagram, cutting forces \u2013\u00a0cutting speeds, feed, depth of cut, tool life, coolants, machinability \u2013 Tool materials.<\/p>\n

      UNIT \u2013 II :\u00a0<\/strong>Engine lathe \u2013 Principle of working, specification of lathe \u2013 types of lathe \u2013 work and tool\u00a0holding devices, Taper turning, Thread turning \u2013 Lathe attachments. Turret and capstan\u00a0lathe \u2013 Principal features of automatic lathes \u2013 classification: Single spindle and multi-spindle\u00a0automatic lathes \u2013 tool layouts.<\/p>\n

      UNIT \u2013 III :\u00a0<\/strong>Shaping, slotting and planing machines \u2013 Principles of working \u2013 Principal parts \u2013\u00a0specification, classification, operations performed. Kinematic scheme of the shaping, slotting\u00a0and planing machines, machining time calculations.\u00a0Drilling and Boring Machines \u2013 Principles of working, specifications, types, operations\u00a0performed \u2013 tool holding devices \u2013 twist drill \u2013 Boring machines \u2013 Fine boring machines \u2013\u00a0Jig boring machine. Deep hole drilling machine. Kinematics scheme of the drilling and\u00a0boring machines<\/p>\n

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      TEXT BOOKS:<\/strong><\/p>\n