DESIGN & MANUFACTURING OF PLATE STARTER CLUTCH HUB FOR TWO WHEELER

-A REAL TIME PROJECT

By

S.Ganapathi subramanian (80105114016)

T.Karunanithi (80105114025)

S.R.Manoj (80105114028)

M.Ravichandran (80105114038)

Under the guidance of

Mr.S.Gopikannan M.E, MBA.,

Stream:Production Batch no:16

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COMPANY PROFILE:-

APPLIED ENGINEERING & TECHNOLOGY (P) LTD.,AN ISO 9001:2000 CERTIFIED COMPANY.

ADDRESS: OLD NO.5,NEW.NO.99,SOUTH PHASE,AMBATTUR INDUSTRIAL ESTATE,CHENNAI,INDIA-600058.

TEL: +91-44-42083544&42083533, MOB: 9840789662 FAX: +91-44-42083533

EMAIL: appliedengineering@vsnl.netWEBSITE: WWW.appliedengineering.in

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MANUFACTURER OF PRESSURIZED METAL COMPONENTS

PROMOTER:Mr.D.KARUNAMOORTHY (B.E.,)

RANGE OF PRODUCTS & CLIENTS: petrol tank collar- Royal enfield motors,

Air cooling system-cooling fan case- Dynamic motors,Rear axis sprocket support plates- TVS suzuki bike,

Online post process monitoring of centre distance measurement- TIDC INDIA.

MACHINERIES/EQUIPMENTS:Centre lathe,

Radial drilling m/c,Universal milling m/c,Surface grinding m/c,

250ton power press with pneumatic clutch,60ton mechanical press,

CNC lathe, etc.,

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STATEMENT ABOUT THE PROBLEM:-

Plate starter clutch hub is a part of starter motor in a two wheeler self start engine.

We are going to design, develop & manufacture the same for a newly designed engine developed by one of the largest two wheeler manufacturer.

The process should satisfy the customer requirements.

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REASON FOR CHOSEN THIS TOPIC:-

Now a days ,without automobiles it is not possible to tranfer anything to any place in a quick manner .

Each and every components of an automobile requires various process sequences and complicated design features and takes long time to manufacture.

There are so many practical difficulties occuring while design, developing & manufacturing a new product.

While involving ourselves in this process we are able to get an minimum exposure of these process & industrial works.

And also to improve our knowledge yet further, we have chosen this topic.

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TABLE OF CONTENTS

SL.NO. TITLE

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Project summary

Product details

Product manufacturing analysis

Tool design

Tool manufacturing

Product manufacturing

Inspection system

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PROJECT SUMMARY:-

Plate starter clutch hub is a part of starter motor in a two wheeler self start engine.

One of the largest two wheeler manufacturer is going to launch a new two wheeler.

According to their two wheeler requirements, we are going to manufacture the plate starter clutch hub.

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PRODUCT DETAILS:-

Raw material : cold rolled carbon alloy (CRCA).

Raw material availability :

1)Sheet

Standard size – 2500×1250mm.

check for flatness and then cut it into small strips by considering economic factors.

2)coil: Rolled form

Remove the coil in decoiler and level the coil and then cut into small blankets.

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PRODUCT MANUFACTURING ANALYSIS:-

SEQUENCE OF OPERATIONS:

1. Blank and draw

2. Parting off

3. Piercing

4. Hole flanging

5. Side hole piercing

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TOOL DESIGN:-

Calculating developmental size:

From the customer design calculate the die specification using two methods:

1. Design softwares

2. Geometrical calculations.

Calculating load condition:

By considering the material and its area, calculate the necessary load required to do the processes like blanking, piercing, etc.,

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TIME LINE:-

PROCESS JAN 1-15 JAN 16-31 FEB 1-15 FEB 16-28 MAR 1-15

Product manufacturing analysis

Tool design

Tool manufactur

ing

Product manufactur

ing

Inspection & record

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THANK YOU.

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