The document provides an introduction to Vasantha Advanced Systems, an electronics manufacturing services (EMS) company based in India. It discusses the history and objectives of EMS companies. Vasantha aims to provide one-stop electronic manufacturing solutions with a focus on quality. It has various departments like production, purchase, stores, sales, and accounts to manage operations. The production department handles activities like PCB assembly, coil winding, and wiring harness manufacturing using modern equipment and processes.

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VASANTHA ADVANCED SYSTEMS
INTRODUCTION
Electronics manufacturing services (EMS) is a term used for companies that
design, manufacture, test, distribute, and provide return/repair services for electronic
components and assemblies for original equipment manufacturers (OEMs). The concept
is also referred to as electronics contract manufacturing (ECM). . Manufacturers can
benefit from having their electronics designed and manufactured at an established,
qualified facility that utilizes global resources available from a facility in India rather
than relying solely on in-house capabilities.
Electronic Manufacturing Services are useful in any situation involving the
manufacture of technology where either time, quality or both are essential. Providers of
Electronic Manufacturing Services in India have facilities that are entirely dedicated to
product development from the ground up. However, they can also be used to supplement
existing production runs as internal manufacturing capacities are stretched.
For instance, when a product is already designed but a large order is needed, it would be
helpful to enlist Electronic Manufacturing Services from India.
A variety of industries such as aerospace, medical, automotive, instrumentation,
emergency response, commercial and consumer products can benefit from the
incorporation of Electronic Manufacturing Services in India into their business plan.
Many consumer electronics are built in China, due to maintenance cost,
availability of materials, quality, and speed as opposed to other countries such as the
United States. Cities such as Shenzhen have become important production centres for the
industry, attracting many consumer and electronics companies.

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HISTORY
The EMS industry took off after the late 1970s when Solectron was established. At
the time, most electronics manufacturing for large-scale product runs was handled by in-
house assembly. These new companies offered flexibility and eased human resources
issues for smaller companies doing limited runs.
The business model for the EMS industry is to specialize in large economies of
scale in manufacturing, raw materials procurement and pooling together resources,
industrial design expertises as well as create added value services such as warranty and
repairs. This frees up the customer who does not need to manufacture and keep huge
inventories of products. Therefore they can respond to sudden spikes in demand more
quickly and efficiently.
The development of Surface Mount Technology (SMT) on printed circuit boards
(PCB) allowed for the rapid assembly of electronics. The early 1990s saw OEM's rapidly
installing SMT lines. EMS players like SCI and Avex struggled to exist as OEMs would
pull contract or change vendors constantly. By the mid-1990s the advantages of the EMS
concept became compelling and OEMs began outsourcing pcb assembly (PCBA) in large
scale. By the end of the 1990s and early 2000s many OEMs sold their assembly plants to
EMS aggressively vying for market share.
A wave of consolidation followed, as the more cash-flush firms were able to buy
up quickly both existing plants as well as smaller EMS companies.
Indian Electrical and Electronics Manufacturers' Association is the apex
association of manufacturers of electrical, industrial electronics and allied equipment in
India. Founded in 1948, IEEMA has a pan India presence with its corporate office at New
Delhi, registered office at Mumbai and regional offices at Kolkata and Bangalore.

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OBJECTIVE OF COMPANY
 One –stop shop for electronic manufacturing solutions
 Competent services at competitive prices
 Custom-made solutions and products tailor made to customer requirement
 State-of-the-art infrastructure
 Strong commitment to quality
 A dedicated R&D team to support customer
 Cost-effective global sourcing
 Short lead time and adherence to delivery dates

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INTRODUCTION OF COMPANY
Vasantha Advanced Systems is a sterling company incepted in the year 1995 with
a passion to serve the electronics community by manufacturing micro-controller based
electronic controllers, assembling high quality SMD (Surface Mounted Device) and
through hole printed circuit board assemblies (PCB) coil assemblies, wiring harness
assemblies and electrical control panel assemblies. To meet the ever expanding needs of
their customers, they ventured into the development of embedded products, control
panels and wiring harness.
They are a 100% ESD (Electro-Static Discharge) safety compliant manufacturing
company. The company is ISO (9001:2008) / NSIC / SSI certified electronic
manufacturing services unit based in coimbatore, tamilnadu, india. they are able to
achieve this based on an exact understanding of their customers.
EFFECTS ARE BACKED BY:
 Professional management
 Impeccable work ethics
 Customer satisfaction
MOTTO :
To absolutely meet the needs of our valued customers and be a” Source to
resource”.

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VISION:
They have a strong vision to fulfill the customer requirement. In addition to
constant innovation, sourcing of quality components, up gradation in terms of technology
and tools, there must be a sustained relentless striving for all around quality in terms of
both products and services.
 Absolute quality
 Single source solution
 Highly competitive pricing
 Commitment to delivery schedule.

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COMPANY PROFILE
Name of company : VASANTHA ADVANCED SYSTEMS
Started in : 1995
Nature of organization : PROPRIETOR
Name of the proprietor : S. CHIDAMBARANATHAN
Shift having : GENERAL
Number of workers : 200
Bank : AXIS BANK
Business type : MANUFACTURE
Awards : ELGI QUALITY AWARD
PRICOL BEST SUPPLIER AWARD
Address : 159/2 SIVALINGAPURAM, TEXTOOL EAST,
THIPPE GOUNDER STREET, ONDIPUDUR,
COIMBATORE- 641016.

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ORGANISATION CHART
Managing Director
Purchase
Department
Stores
department
Accounts
Department
Production
department
Personnel
Department
Sales
Department
ManagerManager Manager Manager ManagerManager
Purchase
Executive
Stores
Keeper
Auditors
Factory
Workers
Sales
Executive
Personal
Assistant

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VARIOUS DEPARTMENTS:
There are different departments, which work for the development of
organisation.The various departments in the organization are headed by the respective
department heads. The following departments are working in a VASANTHA
ADVANCED SYSTEM:
DEPARTMENTS:
 Production
 Purchase
 Stores
 Sales
 Accounts
 Personnel

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PRODUCTION DEPARTMENT
The main objective of production management is to produce goods and services of
the right quality, right quantity, at the right time and at minimum cost. It also tries to
improve the efficiency.
The production department activities has been conducted under the following
process, PCB(Printed circuit board) assembly, Coil winding and Wiring harness.
PCB assembly:
Vasantha is equipped with latest equipments and competent people who can make
things happen Vasantha advanced systems provides PCB Assembly to a wide range of
customers within a variety of industries, whether customer require full turn key solution
from design to despatch as a finished product or simply to supplement their
manufacturing capability. The facilities as automated assembly systems will fulfill
customer requirements.They understand the pressures and demands on companies to
respond speedily to the ever changing need of production schedules and deadlines. This is
why we give you quality products through our precision manufacturing and assembly
when promised.
PCB assembly process
The various stages in the PCB assembly process including adding solder paste to the
board, pick and place of the components, soldering, inspection and test. All these
processes are required, and need to be monitored to ensure that product of the highest
quality is produced. The PCB assembly process described below assumes that surface
mount components are being used as virtually all PCB assembly these days uses surface
mount technology.

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 Solder paste: Prior to the addition of the components to a board, solder paste
needs to be added to those areas of the board where solder is required. Typically
these areas are the component pads. This is achieved using a solder screen.
The solder paste is a paste of small grains of solder mixed with flux. This can be
deposited into place in a process that is very similar to some printing processes.
Using the solder screen, placed directly onto the board and registered in the correct
position , a runner is moved across the screen squeezing a small mount of solder
paste through the holes in the screen and onto the board. As the solder screen has
been generated from the printed circuit board files, it has holes on the positions of
the solder pads, and in this way solder is deposited only on the solder pads.
The amount of solder that is deposited must be controlled to ensure the resulting
joints have the right amount of solder.
 Pick and place: During this part of the assembly process, the board with the
added solder paste is then passed into the pick and place process. Here a machine
loaded with reels of components picks the components from the reels or other
dispensers and places them onto the correct position on the board.
The components placed onto the board are held in place by the tension of the
solder paste. This is sufficient to keep them in place provided that the board is not
jolted.
In some assembly processes, the pick and place machines add small dots of glue to
secure the components to the board. However this is normally done only if the

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board is to be wave soldered. The disadvantage of the process is that any repair is
made far more difficult by the presence of the glue, although some glues are
designed to degrade during the soldering process.
The position and component information required to programme the pick and
place machine is derived from the printed circuit board design information. This
enables the pick and place programming to be considerably simplified.
 Soldering: Once the components have been added to the board, the next stage of
the assembly, production process is to pass it through the soldering machine.
Although some boards may be passed through a wave soldering machine, this
process is not widely used for surface mount components these days. If wave
soldering is used, then solder paste is not added to the board as the solder is
provided by the wave soldering machine. Rather than using wave soldering,
reflow soldering techniques are used more widely.
 Inspection: After the boards have been passed through the soldering process
they are often inspected. Manual inspection is not an option for surface mount
boards employing a hundred or more components. Instead automatic optical
inspection is a far more viable solution. Machines are available that are able to
inspect boards and detect poor joints, misplaced components, and under some
instances the wrong component.
 Test: It is necessary to test electronic products before they leave the factory.
There are several ways in which they may be tested. Further views of test
strategies and methods may be found on the "Test and Measurement" section of
this website.
 Feedback: To ensure that the manufacturing process is running satisfactorily, it
is necessary to monitor the outputs. This is achieved by investigating any failures
that are detected. The ideal place is at the optical inspection stage as this generally
occurs immediately after the soldering stage. This means that process defects can

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be detected quickly and rectified before too many boards are built with the same
problem
Coil Winding:
To explore the business potentials that exist for coils in the various applications
like Automotive, Pneumatics, Textiles, Telecommunication applications and variety of
Industrials needs Vasantha Advanced Systems has a wide focus over coil winding. They
manufacture’s variety of high quality coils according to the customer needs and
satisfaction. Automatic coil winding machines and latest test equipments are used for
winding and testing of coils. They are having enough experience in indigenization of
coils. (Import Indigenization).

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 Adequate experience in indigenization of coils
 The latest testing equipments
 Capability to manufacture different types of coils like Solenoid coils,
Current transformers, Miniature coils, Ferrite transformer, Drum cores etc.
Wiring Harness:
Wiring harness has a well-established setup for manufacturing highly reliable
wiring harness based on customer requirements. Currently they manufacture wire
harnesses for a variety of industries including Automobiles, Compressors, Railways and
Simulators. They are making different type of wiring harness / wiring kit as per the
customer Requirements for Screw Compressor, Car Driving Simulator, Gas Analyzer &
Smoke Meters, Ground Power Supply for aircraft, Fuel Dispensing and many more.

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 In house capability for processing different types of wiring harness
 Supply to engineering industries with high reliability
 Designing of test jigs and fixtures to test wiring harness

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FLOW CHART
PRODUCTION
DEPARTMENT
MANAGER
PCB
ASSEMBLY
SUPERVICER
WORKERS
COIL
WINDING
WORKERS
WIRING
HARNESS
WORKERS

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PROCESS CHART
IDENTIFY THE
CUSTOMER
REQUIREMEN
T
PURCHASING
ASSEMBLY
CLEANING
ONLY PCB
QUALITY
CHECKING
TESTING
PACKING
STORING

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PURCHASING DEPARTMENT:
The main function of this department is buying spares and supplying to
the production department whenever necessary. It also stores materials to meet the
fluctuations in price. Purchasing function includes purchase of machinery, spares and
tools etc.
Department’s head inform their requirements of spares to store through purchase
indent.
Store receives the purchase indent and check whether it is available or not. It’s
available the storekeeper will give specification with samples of the item they need with
quality and quantity. May be it’s not available they send in to purchase department. The
purchase is made only after receiving indent slips from the using department and is
approved by the manager. The purchase officer will call for quotation from various
manufacturers and suppliers. As soon as they receive the quotation the person who is in
charge for purchase analyses the samples, quality, price, time, and they will place an
order as soon as possible.
Purchase assistant gets approval from M.D after getting approval from purchase
manager prepares quotation to parties.
Purchase department is the primary department in the company. The demand and
supply of the good is maintained by purchase of the raw materials.

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FLOW CHART:
MD
MANAGER
ASSISTANT
MANAGER
PURCHASE
OFFICER
EXECUTIVE
JUNIOR
EXECUTIVE

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PROCESSING CHART
RECEIVING
PURCHASING
STORING

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STORES DEPARTMENT
The main function of stores department prepares the receipt and issues of spares. It
maintains mainly spares stock. Code no is the ID for each spares specified in code
register for different spares.
Daily stock received note is prepared to reduce frauds and confusions.
Most of the company failures are due to locking up of huge amount of funds in
stock. Either over stocking or under stock both are not worthwhile to a company. Hence,
maintenance of optimal stock does not result in shortage of working capital.
. Storekeeper has to maintain the complete list of raw material and peripheral
suppliers along with their price list to contact them immediately during emergency
circumstances. Similarly, the gatekeeper should not allow anyone to carry goods outside
the company without receiving the permission from the storekeeper.
Storekeeper has to decide the minimum and maximum quantity of materials to be
stored in the godown. Further, the storekeeper should place orders based on the
requisition made by the concerned departmental heads and based on the reorder level as
he maintains placed orders with the supplier of raw materials and other peripheral
suppliers. Under no circumstances, the storekeeper should not allow the raw materials to
go below the danger level.
After receiving the goods, it is the duty of the storekeeper to ascertain or verify
that the goods received are match with the specification mentioned. If there is any
deviations, the storekeeper should receive the explanations for the same from the supplier
else. If the explanations are not satisfactory, then the storekeeper should return the goods
once again to the supplier.

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ADVANTAGES OF STORE DEPARTMENT
 It is economical because there is economy in floor space, office
 overheads,stationery etc.,
 It ensures better control and supervision because of availability of specialized
 knowledge and experience of stores staff.
 Better lay-out is possible.
 It facilitates inventory checks.
 The amount of capital invested in stock is minimized.
 Since all stores are located in one place, it becomes convenient to control the
 physical stock balance more effectively.
 Concise reports on scrap, obsolete stock can be prepared regularly.
 Better security arrangement can be made.

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FLOW CHART:
PROCESS CHART
MANAGER
RAW MATERIAL
STORE OFFICER
STORE KEEPER
PRODUCTION
STORE OFFICER
STORE KEEPER
STORE
RAW
MATERIAL
PRODUCTION
DEPARTMENT
PREPARING
ISSUING

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SALES DEPARTMENT
This department involves in selling of products to customers. The main function of
a sales department is to effect sales. Production of goods is done for sales. Sales mean
transfer of goods from one person to another in the course of business for cash, deferred
payment or valuable consideration. On terms satisfactory to both the buyer and seller.
This has to be done at the lowest possible cost. The basic objective is objective the
achievement of profit through service.
A sales department consists of persons working together with a view to market the
products manufactured by the company. The main objectives of sales is to minimizing
over heads like sales expenses,commission, incentives, discounts and other sales overs
heads. It minimizing the inventory and sundry debtor. It ensures clarity to facilitate
quick decision, maximizing complaints. Stable in selling of goods and sales estimated
target should be achieved.
The result of the sales effort would naturally depend also on the effort of the other
operations and departments such as research,advertising traffic,fiance and credit. The
effectiveness of sales in the organization is the most important factor for the progress of
the firm, because the final figure ultimate depends on the efficiency of the department.
The whole operation of an industrial concern depends on the ability of the sales
executive to obtain orders and to dispatch the products in time as soon as they are ready
for sale.

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FLOW CHART
SALES
MANAGER
ASSISTANT
MANAGER
SALES
EXECUTIVE
OFFICER

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PROCESSING CHART:
SALES
ORDER
STORE
PACKING
SENDING

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ACCOUNTS DEPARTMENT
Accounting of income and expenditure is done at accrual basis. And payment is
for each purchase. For the purchase of materials gate entry should be arranged by
purchases assistant. Accounts department maintain book like ledger, general ledger, cash
book, bank accounts. Cash book especially shows day to day expenses also. Net profits is
prepared and calculated accurately.
The cash transactions are entered in a cash book and other transaction are entered
in the subsidiary book. The trail balance is calculated by monthly once. At the end of
financial year trading profit and loss account is prepared to calculate to profit and loss of
the company. The accounts department in the company is fully computerized heads
account department
ACCOUNTS CLASSIFICATION:
 Audit fees.
 Bank charges.
 Bank.
 Canteen maintenance.
 EB lighting charges.
 Factory maintenance.
 Electrical repairs.
 Provident fund collection and payment.

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TRIAL BALANCE:
A trial balance is a list of all the general ledger accounts (both revenue and capital)
contained in the ledger of a business. This list will contain the name of each nominal
ledger account and the value of that nominal ledger balance. Each nominal ledger account
will hold either a debit balance or a credit balance.
TRADING AND PROFIT AND LOSS ACCOUNT:
The preparation of this account is possible only after the preparation of the trial
balance. At the end of the every year final account is prepared to know whether the
company is making profit or loss, during the year.
BALANCE SHEET:
This is prepared to know the accurate financial position of the company. This
statement sets out the assets and liabilities of the company. Normally the final account is
prepared at the end of the financial year. Balance sheet and profit & loss are prepared and
the statement are audited by auditors. Auditing is done every year by the auditor
appointed by the company.
INTERNAL AUDIT:
 Internal audits are conducted to determine whether the quality management system
 Conforms to requirement of ISO 9001 and company ‘s own requirement
 Is effectively implemented and maintained
 The audits are planned taking into consideration the following;
 Status and importance of activities/areas of audit
 Results of previous audits

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Internal audits are conducted once in six months. The audit program defines the scope
of the audit, frequency and the personnel conducting the audit. While programming the
audits it is ensured that the audit is conducted by personnel other than those who perform
the activity. It is also ensured that people conducting the audit are qualified and
competent to do so.
FLOW CHART
ACCOUNT
MANAGER
ASSITANCT
ACCOUNTANT
CASHIER

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PROCESS CHART
ACCOUNTS
PURCHASE
SALES
CASHIER
INVOICE

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PERSONAL DEPARTMENT
The personnel department is responsible on those aspects which are primarily
concerned with the relationship of management employees and with development of the
individual and group Planning of future action is to attain success. So planning may be
broadly defined as concept expectation of moral power and controlling the changes made.
GENERAL
Competent-personnel with requisite skill, education, training and experience are
provided to perform the work affecting the product quality.
COMPETANCY,AWARENESS AND TRAINING
To management / department heads determines the necessary competence for
personnel performing work affecting product quality. Concerned in-charges are
responsible for identifying the training need for all personnel. Training is provided either
in-house by own / invited faculty (or) by deputation to external programmers. Concerned
in-charges evaluate the effectiveness of the training provided. Concerned in-charges are
responsible for ensuring the personnel are aware of the relevance and importance of their
activities, contribution towards the achievements of quality objectives. Appropriate
records of education, training, skills and experience are maintained.
SCOPE:
1. Selection of personnel
2. Training and skill matrix
3. Career growth
4. Employee motivation
5. Relieving personnel

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MAN POWER
Personal offer be knowledge in his work. The most important function of this
management is manpower planning. Personal department include the time keeping and
the shifts of the laborers. The time officer maintains the workers attendance register, shift
register etc., the shift cards are issued to the workers.
The personal department maintained by the personal manager. The personal
managers do the work of labors problem oriented. This department is responsible for
recruitment placement and compensation, motivation and development of employee of
the company.

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FLOW CHART
HR MANAGER
ASSISTANT HR
MANAGER
HR EXECUTIVE
JUNIOR
EXECUTIVE

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PROCESS CHART
HUMAN
RESOURCE
APPRAISAL
LEAVE
APPLICATION
RESIGNATION
PROMOTION
MANPOWER
REQUESTION
NEW HIRE
TRAINING
ANNUAL
INCREMENT
PF / ESI

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CONCLUSION
Industrial training is, makes to know about the various aspects of all the
departments practically and to improve knowledge by means of comparison with the
theoretical aspects study. It is opportunity to learn.
On the concluding part of my study, I had learned many ideas and Techniques in
this field. The people in this firm had helped many more in every way to complete my
training. In this firm the relationship between the Management and labor is cordial. I
learned a practical knowledge about the functions of the various departments of
electronic manufacturing services.
The whole training period was very interesting, instructive and challenging.
Through this training I can able to gain new insights and more comprehensive
understanding about the real industry