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Transcript of Gna training report

ACKNOWLEDGEMENT

It is may proud to have conducted in GURU NANAK AUTO UDHYOG LIMITED, BUNDALA (JALANDHAR). A moderate industry for the manufacturing of auto parts and spares. This training is as per fulfillment of the requirement for the award of DEGREE (MECHANICAL ENGINEERING) of PUNJAB TECHNICAL UNIVERSITY. It is the industry engaged in typical mechanical machinery used for the production which provides support of the other mechanical industrial units and to the automobile industry in particular.

I found no words to express my deep sense of gratitude to the manager of H.R. DEPARTMENT for allowing me to undergo training at G.N.A.U. I am thankful to all training officers for providing me the requisite guidance and expanding me the full facilities to have practical and performance knowledge in various mechanical fields. Last but not least I express my thanks to all the workers who directly or indirectly contribute in making training interesting.

PREFACE

A sincere attempt has been made in the report to present a simplified face of new tech. equipments used in the unit for various purposes, which were seen and practiced during the period of practical industrial training held at GNA Udyog Limited (GNA Auto parts), Bundala , Jalandhar.The pure emphasis throughout is of a practical nature. However, attempts have been made to enter into wider theoretical aspects. Scientific explanations and descriptions have, however, been included, wherever applicable.Attempts have been made to present the Introduction to the unit followed in GNA Udyog.

INTRODUCTION

GNA group is on a fast moving track towards growth and globalization. The company has a large customer base covering different sectors of the automotive industry with diversified product range. Along with this the company shows steady growth profile even during the time when there is demand fluctuations in the automotive sector.GNA is an Original Equipment manufacturer (OEM) of various Automobile Majors besides having a strong presence in the replacement market.GNA has been accredited with ISO 9002 and QS 9000 certifications for its quality systems, holds a reliable name in the world of automotive components. Quality Management at GNA is a timeless concept wherein, a change in customer expectations is a driving force to go beyond conformance to standards.It is situated at village BINDALA, DISTT.JALANDHAR. It was come into existence in 1946 by S.AMAR SINGH. It is spread in 27 acres. Its annual turnover is 60-70 crore. The production run in three shifts 8:00am to 4:00 pm (first shift), 4:00pm to 12:00 midnight (second shift), 12:00 midnight to 8:00 am (third shift).

GNA Udyog (propeller shaft) comes under GNA group. There are two more units also come in it i.e. GNA (axle ltd.), GNA (duraparts). It is one leading industry amongst them which involved in manufacturing of automobile component. The first component produced by them was axle. Growing from strength to strength the GNA brand image has today reached the zenith. High quality auto components, machining in international standard are produced using hi-tech state of art technology developed indigenously. GNA manufacture original equipment for supply to OEMS, spares and export market. The GNA ranges of products have a wide spectrum of application in heavy, medium and light commercial vehicles, passenger cars, jeeps, tractors and trailers. The GNA range of products can be categorized at the macro level as transmission system, hydraulic lift system, hand tool and steel forging.

COMPANY PROFILE

The existence of GNA came into being in 1946, in a small village called Bundala in District Jalandhar of Punjab. GNA has made its presence prominent not only in India but also across the world. Today, more than 6000 families are proud to be associated with this giant colossal tree that bloomed from a seedling sown 55 years ago. Founded with a modest beginning by Late Mr. Amar Singh Ji and nourished by his sons Mr. Rachhpal Singh and Mr. Gursaran Singh, with the artistic creativity that was gifted to the next generation by tradition, GNA is now boosted and taken care by the third generation Mr. Jasvinder Singh, Mr. Maninder Singh, Mr. Ranbir Singh and Mr. Gurdeep Singh. Today GNA group has created an important place for itself in Indian as well as Global Automotive Industry.

GNA group is on a fast moving track towards growth and globalization. The company has a large customer base covering different sectors of the automotive industry with a diversified product range. GNA manufactures quality automobile components which meet the highest international standards. The products include Rear Axle Shafts and U. J. Crosses, Propeller Shaft Assemblies, Hydraulic Lift Shafts, Steering components, Wheel Spanners, Brake S-cam Shafts, P. T. O. Shafts and Forgings for the automobile industry, for use in all types of light, medium and heavy vehicles.GNA sincerely believes in technology up-gradation for keeping a competitive edge. Indeed, this explains the continuous replacement of conventional manufacturing equipment with modernized transfer lines resulting in increased productivity and efficiency at low cost. GNA is core competency lies in its strong knowledge base of engineering and over 55 years of experience in manufacturing. GNA has come a long way yet journey toward excellence is never ending.Expanding the vision & keeping pace with the evolving technology GNA has successfully extended its product line to serve the rising needs of the auto component market.

AUTHORIZATION OF THE UNIT

GNA group is on a fast moving track towards growth and globalization. The company has a large customer base covering different sectors of the automotive industry with a diversified product range. GNA manufactures quality automobile components, which meet the highest international standards. The products include Rear Axle Shafts and U. J. Crosses, Propeller Shaft Assemblies, Hydraulic Lift Shafts, Steering components, Wheel Spanners, Brake S-cam Shafts, P. T. O. Shafts and Forgings for the automobile industry, for use in all types of light, medium and heavy vehicles.

Click here for a larger viewHEAD OFFICEMehtiana 146 001, Distt. Hoshiarpur Punjab (India)Phone : +91 (1882) 262273 (7 Lines)Fax : +91 (1882) 262302/262280Email : gnamht@jla.vsnl.net.in

KENTUCKY EXPOSITION CENTRELOUISVILLE, KENTUCKY, USA.Friday, Saturday, SundaySeptember 24-25-26, 2004STAND NO:471160th IAA Show, Hanover, Germany23-30 September, 2004Hall No.H11 Stand No.F48at Fairgrounds of Deutsche Messe AG-Hanover, Germany

CUSTOMERS OF GNA UDYOG

Valued Customers Prop Shaft Assy & Components Ashok Leyland Nissan

Ashok Leyland Limited (Heavy Commercial Vehicles

Asia Motor Works

Case New Holland

Tata Motors Ltd ( Medium & Heavy Commercial Vehicles)

Swaraj Mazda Limited (Light Commercial Vehicles)

Maruti Udyog Limited ( Passenger Vans/MUVs)

Mahindra & Mahindra Limited

New Holland Fiat India Pvt. Ltd.

JCB

ITL (Tractors)

Caterpillar

Preet Tractors

Action Construction Equipments Limited (Tractor Division)

Piaggio Commercial Vehicles

Valued Customers off Highway Vehicles Mahindra & Mahindra Limited New Holland Tractors India Pvt.Limited Preet Tractors Limited Indo Farm Tractors Limited International Tractors LimitedGroup Customers John Deere

Renault

CLAAS

JCB

Graziano Transmissions

TMA, USA

Arvin Meritor

Case New Holland

Carraro

Automotive Axles Limited (Tier I Supplier)

TAFE (Tractors)

MANUFACTURING FACILITIES

Forging Heat Treatment and Induction Process Of Pivot Pins Machining Assembly Tool Room

PRODUCT RANGE

Propeller Shaft Assemblies Steering column Assemblies Intermediate Drive Shaft Assemblies Tie Rod Front Axle Assemblies & Components Pitman Arm Off Highway Products Rock Shaft P.T.O. Shaft Steering Column Assemblies JCB Pins

GROUP COMPANIES

GNA Udyog Limited

GNA Axles Limited

GNA-IMT

GNA Duraparts

WORKING OF G.N.A. UDYOG: -

1. Raw material

2. Weighed & Inspection

3. Material cutting

4. Chemistry lab

5. Forging

6. Heat treatment

7. Machining

8. Final inspection

9. Packaging

10. Dispatching

First of all the raw material is received at the security gate weighed and inspected by p.p.c. department. After that the raw material go to chemistry lab where different checks are made over material such as grain size, hardness test, chemical composition etc. after lab the raw material are cut according to specified length for proper forging of item. In the forging shop the different components are forge according to their size, shape and material. Heat treatment is done on the forged components so as to change their properties to withstand the requirement. To remove the excess material from the forged components Fettling & Shot blasting is done. The forged components go for machining and again heat treated after the final inspection is done. The components are then packed and dispatches to the customers.

DIE SHOP

Die is a cavity in which the hot piece is placed in forging & by the application of force the hot metal is given the required shape. So the die is the exact shape of the original component.Dies are of two types: -1. Rough blocker: - Blocker is the die which has the larger dimensions so that more metal flow is incorporated in first blows.2. Finisher: - Finisher is the die which has the exact dimensions including tolerances used to give the product during for