SYNOPSIS OF 6 MONTHS INDUSTRIAL TRAINING PROJECT REPORT

HELD AT

MAHINDRA & MAHINDRA LIMITED SWARAJ DIVISION

SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENT FORTHEAWARD OF THE DEGREE OF

BACHELORS OF TECHNOLOGY(MECHANICAL ENGINEERING)

SUBMITTED BYGAGANDEEP SINGHUniversity Roll No: 100291129694

FEROZEPUR COLLEGE OF ENGINEERING AND TECHNOLOGYFEROZEPUR, PUNJAB December 2013 to June 2014TABLE OF CONTENTS

S.NOCONTENTS

PAGE NUMBER

1COMPANY PROFLIE (SWARAJ)

2-5

2INTRODUCTION TA PROJECT

6

3MACHINE USED

7-13

4REFRENCES

14

COMPANY PROFILEBRIEF HISTORY:- Mahindra embarked on its journey in 1945 by assembling the Willys Jeep in India. Over 65 years of service to the nation Over 100 thousand employees US $ 12.5 Billion Indian multinational Company Amongst the top 10 industrial houses in India Market leader in most of the business segments Forbes has ranked Mahindra Group in its Top 200 list of the Worlds most Reputable Companies.Swaraj Division is a part of Farm Equipment Sector (FES) Mahindra & Mahindra

SWARAJ PLANT PROFILE:-

BRIEF HISTORY OF SWARAJ DIVISION:-

Swaraj Plant-2 was established in the Year 1974 Initial production capacity of Plant was 270 engines per day Plant has a Total area of 97,000 M2 and built up area of 33,900 M2. Plant has the facilities to produce any model of Swaraj engines Plant is certified with ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007

PLANT LAYOUT:-

MAJOR EQUIPMENTS:-

Department Assembly Shop (AS)Machine Shop (MS)Quality shop(HT)Maintance shopStore roomTotal

Total no.10040353010215

DEPARTMENTS OF TRACTOR DIVISIONVarious departments of tractor division are:-1. PRODUCTION 1. Crank case Shop1. Finishing Shop1. Machining Shop1. Heat Treatment Shop1. Assembly Shop

1. PRODUCT SERVICES Tool roomTool control cell (TCC)Industrial engineeringResearch & DevelopmentProduction planning & control (PPC)Material Management & control (stores)Quality Engineering MaintenanceConstruction

BRIEF INTRODUCTION TO PROJECT

PROJECT-A (Kaizen for industry)OBJECTIVES OF KAIZEN OF MACHINE 1) study of machine2) collection data for machine3) maintenance of the machine 4) reduce wastage of timePROJECT-B (Study about torque &rpm of machine)An engine can be operated at various different speeds.Therefore torque of enginesCan also be changed

MILLING MACHINE

Millingis themachiningprocess of using rotarycuttersto remove material from a work piece in a direction at an angle with the axis of the tool. It covers a wide variety of different operations and machines, on scales from small individual parts to large, heavy-duty gang milling operations. It is one of the most commonly used processes in industry and machine shops today for machining parts to precise sizes and shapes.

WorkingMilling operates on the principle ofrotary motion. Amilling cutteris spun about an axis while a work piece is advanced through it in such a way that the blades of the cutter are able to shavechipsof material with each pass. Milling processes are designed such that the cutter makes many individual cuts on the material in a single run; this may be accomplished by using a cutter with many teeth, spinning the cutter at high speed, or advancing the material through the cutter slowly. Most often it is some combination of the three. The speed at which the piece advances through the cutter is called feed rate, or justfeed; it is most often measured in length of material per full revolution of the cutter.

As material passes through the cutting area of a milling machine, the blades of the cutter take swards of material at regular intervals. This non-continuous cutting operation means that no surface cut by a milling machine will ever be completely smooth; at a very close level, it will always contain regular ridges. These ridges are known asrevolution marks, because rather than being caused by the individual teeth of the cutter, they are caused by irregularities present in the cutter and milling machine; these irregularities amount to the cutter being at effectively different heights above the work piece at each point in its rotation. The height and occurrence of these ridges can be calculated from the diameter of the cutter and the feed. These revolution ridges create the roughness associated withsurface finish.

VERTICAL MILLING MACHINE

VERTICALMILLING MACHINE. 1: milling cutter 2: spindle 3: top slide or over arm 4: column 5: table 6: Y-axis slide 7: knee 8: base

In thevertical millthe spindle axis is vertically oriented.Milling cuttersare held in the spindle and rotate on its axis. The spindle can generally be extended allowing plunge cuts and drilling. There are two subcategories of vertical mills: the bed mill and the turret mill.HORIZONTALMILLING MACHINE.1: base 2: column 3: knee 4 & 5: table (x-axis slide is integral) 6: over arm 7: arborA horizontal mill has the same sort ofxytable, but the cutters are mounted on a horizontal arbor across the table. Many horizontal mills also feature a built-in rotary table that allows milling at various angles; this feature is called auniversal table. While end mills and the other types of tools available to a vertical mill may be used in a horizontal mill, their real advantage lies in arbor-mounted cutters, called side and face mills, which have a cross section rather like a circular saw, but are generally wider and smaller in diameter. Because the cutters have good support from the arbor and have a larger cross-sectional area than an end mill, quite heavy cuts can be taken enabling rapid material removal rates. These are used to mill grooves and slots. Plain mills are used to shape flat surfaces.

LATHEalatheis amachine toolwhich rotates the work piece on itsaxisto perform various operations such ascutting,sanding,knurling,drilling, or deformation,facing,turning, with tools that are applied to the work piece to create an object which hassymmetryabout anaxis of rotation.

LATHE MACHINEPARTS OF LATHE MACHINE bed carriage (with cross-slide and tool post) headstock back gear (other gear train nearby drives lead screw) cone pulley for abelt drivefrom an external power source faceplate mounted on spindle tailstock lead screw

DRILLING MACHINEAdrilling rigis a machine which creates holes in the ground. Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction wells, or they can be small enough to be moved manually by one person and are calledauger.Drilling rigs can be: small and portable, such as those used in drilling small holes with small loads Huge, capable of drilling through huge metallic base and tough materials.

BENCH DRILL MACHINE UNIVERSAL DRILLING MACHINE

REFRENCES

http://en.wikipedia.org/wiki/Milling_machine http://en.wikipedia.org/wiki/Lathe http://en.wikipedia.org/wiki/Drilling machine http://en.wikipedia.org/wiki/Vertical machine centre Google manuals