Final Correct Repory

PSG POLYTECHNIC COLLEGE DEPARTMENT OF MECHATRONICS ENGINEERING MINI PROJECT & ENTERPRENEURSHIP A Project Report On the Topic REMOTE CONTROL USING SCREW JACK

PRELIMINARY PROJECT REPORT PROFORMA

Name of the Entrepreneur:

KUMARASAN.T

Date of Birth:

02/04/1991

Age :

18

Project:

remote control using screw jack

Type of OrganizationProprietary / Partnership:

Proprietary

Name of the company:

REAL INDIAN PVT.LTD

Address:

3/23 SAKTHI ROAD, ATHIPALAYAM PIRIVU, CHINNA VEDAMPATTY, GANAPATHY (PO),

COIMBATORE 624 621.

EDUCATION QUALIFICATION:

EDUCATION NAME OF THE

% of Marks

INSTITUTION

MONTH AND YEAR OF PASSING

SSLC

CGM.HR.SEC.SCHOOL 84%

2006-2007

DIPLOMA

PSG POLYTECHNIC

2007-2009

COLLGE

81%

CONTENT: 1.

INTROTUCTION

2.

MARKET PONTENTIAL

3.

BASIC PRESUMPTIONS

4.

COMPANY LAYOUT I OFFICE II STAFF ROOM III MACHINE IV ASSEMBLY

5.

IMPLEMENTIONS SCHEALDING

6.

TYPES OF THINKING I TECHANICAL II FINICIAL III COMPRESIAL

7.

TECHANICAL FEASIBILITY ANALYSIS:

8. TECHANICAL ASSPECT

9. PROCESS OF MANUFACTURING 10.PROCESS OF CONTROL 11.POLLUCTION CONTROL 12.ENERGY CONVERSION 13.FINCIAL ASPCTES I FIXED CAPTILE

II WORKING CAPTILE III TOTAL CAPTILE 14.ADDITIONAL INFORMATION 15.SWOT ANALYSIS 16.TYPES OF ANALYAIA

INTRODUCTION:

A screw jack is a type of jack which is operated by turning a lead screw. It is also known as a jackscrew, are commonly used as car-jacks. It looks like a prop and always has the same function with scaffold. A screw jack's compressive force is obtained through the tension Force applied by its lead screw. An Acme thread is most often used, as This thread is very strong and can resist the large loads imposed on Most screw jacks while not being dramatically weakened by wear over Many rotations. These types are self-locking, which makes them more Intrinsically safe than other jack technologies like hydraulic actuators Which require continual pressure to remain in a locked position. Most Jackscrews are lubricated with grease.

The screw jack is operating in remote. The remote is function Automatically lifting and handled object.

MARKET POTENTIAL

We, at remote using screw used in large number of industrial Applications. They are available for all kinds of loads in accordance with Your specific requirements. Strong and sturdy material used in the Manufacturing process make Worm Gear Screw Jacks hundred percent durable and long lasting. People prefer our Screw Jacks than other ordinary Translating competitive market.

Screw

Jacks

available

in

the

We can make custom screw jacks for your extremely high load needs. The advanced manufacturing equipments and assembling technique ensures the high quality of the products, leading designing

Concept creates superior products featuring in the strong shock-load resistance, high duty cycle, low noise, long lifetime and small size.

is

The sizes of 27, 40, 58, 66, 86, 100, 125, 200 and load Capacity

1 Kg to 100 tones lifting and the speed 5m/min. BASIC & PRESUMPTIONS: The basis for calculation of production capacity has been taken on a single shift basis on 70% efficiency, The maximum capacity utilization on single shift basis, for 350 days in a year. During the first year operations, the capacity utilization is 50% and 70% respectively. The production is expected to achieve full capacity utilization from the third year onwards, The salaries and wages, cost of raw materials, utilities, rent, etc. are based on the prevailing rates in and around Thrissur. These cost factors and material are likely to vary with time and location, Interest on term loan and working capital has been taken @ 30% on an average. The cost of machinery and equipments refer to a particular make/model and the prices are approximate, The break-even point percentage indicated is of full capacity utilization, The project preparation cost, etc. whenever required could be considered under the pre-operative expense,

REMOTE SCREW JACK:

MOTOR:

HYDRALIC JACK:

WEALDING MACHINE:

ELECTRONIC REMOTE:

MOTOR:

The idea is to use one of the motors to make the power circuit

spin around and the parts of the other motor to work as a generator for electricity. The driving motor part is basically untouched. The speed of a floppy disc drive is to slow. Therefore the motor driver need to be modified to make the motor turn faster. Parts of the other motor can be used to build a generator. Using a dc brushless motor we get three phase current, see. The three phases are rectified with three diodes and the resulting voltage can be used to power the pov circuit. The coils of the generator need to spin with the pov pcb. Therefore the magnets need to be mounted onto the static pcb of the motor and the star with the coils onto the spindle of the motor.

WORKING OF REMOTE SCREW JACK: Two kinds of lift tables: multi ball screw jacks lift table, multi worm gear screw jacks lift table. Our Lift Table is different from Hydraulic lift table, Air bag lift table, Spring lift table, linear actuator lift table etc. It is of Positioning precision, safely self-locking, Heavy duty, Uniform lifting speed and fully synchronized. To select single screw jack lift table, or multi screw jacks lift tables Lift Table Structural elements: single or multi screw jacks, Spiral bevel gearboxes, linking shafts, couplings, guide pillars. Power

Source: Hand wheel or Motors Screw Lift Table: Screw Jack instead of hydraulic jack, airbag, spring, linear actuator

Screw jacks are used in tables that have extremely high capacity requirements or need very precise up/down control. Because when hydraulic, pneumatic, or chain systems are prohibitive choices.

COMPANY LAYOUT: 1. OFFICE 2. STORE ROOM 3. RAW MATERIAL STORE 4. MACHINE 5. EQUIPMENT

6. ASSEMBLE ROOM

IMPLEMENTATION SCHEDULE The major activities in the implementation of the project have been listed and the average time for implementation of the project is estimated at 12 months: Si no

name of the activity

period in month (Estimated)

1

Preparation of project report

2

2

Registration & other formalities

1

3

Sanction of loan by financial institution

1

4

Plant & machinery

2

5

Procurement of raw materials

1

6

Recruitment of technical personnel

2

7

Trial operation

10month

8

Commercial operation

11month

Note: Many of the above activities shall be initiated concurrently, When imported equipments are required, the implementation period of the project may vary from 120months to 13months.

TYPES

OF THE THINKING :

1. Technical feasibility analysis

2. Finical feasibility analysis

3. Commercial feasibility analysis

TECHANICAL FEASIBILITY ANALYSIS:

1.TECHANICAL

2.RAW MATERIAL

3.MACHINES

4.EQUIPMENTS

5.LAND BUILDING

6.POWER CONVERSION

7. WATER

1.TECHANICAL: 1. TECHANICAL ASSPECTS 2. PROSS MANUFACTURING 3. POLLUCTION CONTROL 2.RAW MATERIAL: 1. CAST IRON 2. FERROUS 3. BOLD 4. NUT 3.MACHINES: 1. DRILLING MACHINE 2. SHAPING MACHINE 3. BORIG MACHINE 4. PUNCHING MACHINE 5. WELLDING MACHINE 4.BUILLDING : 1. LAND COST 2. BUILLDIN COST

1. TECHNICAL ASPECTS

nut,

The main part of the remote control screw jack is bold,

actuator,

mechanical components, base plate, iron, motor, etc… The motor is on and remote is operated and automatically

lift heavy metal or moving, handling the object. It is mostly used for industrial application.

Process of manufacture

The incoming raw material and components are tested for required quantity and specifications. The manufacturing process involves electrical. And assembly of mechanical control. We are among the leading manufacturers, suppliers and exporters of Precision Machine Components. Manufactured as per the industrial standards, these Machine Components are widely used in automotive and engineering industry. We use high grade stainless steel, alloy steel, brass, mild steel, cast iron, and aluminum, copper and latest technology for the production of our components. We can provide these Machine Components in

customized sizes and specifications as per the requirements given by the clients. It includes chain sprockets, steel screw jack, steel hydraulic jack, alloy steel couplings, U-Bolts, central bolts, U clamp strip, wheel spanner, worm wheel gear, etc. and the electronic device remote, mechanical device motor is tested and fixed. Finally the all mechanical components is assemble include the motor. And electronic devise of remote is attached for the final component.

Pollution Control

Government accords utmost importance to control environmental pollution. The small scale entrepreneurs should have an environmental friendly attitude and adopt pollution control measures by process modification and technology substitution. India having acceded to the Montreal Protocol in September 1992, the production and use of Ozone Depleting Substances (ODS) like Chlorofluoro Carbon (CFC), Carbon Tetrachloride, Halons and Methyl

Chloroform etc. need to be phased out immediately with alternative chemicals/solvents. A notification for detailed rules to regulate ODS phase out under the environment Protection Act, 1986 have been put in place with effect from 19th July, 2000. The following steps are suggested which may help to control pollution in electronics industry wherever applicable: In electronic and mechanical industry fumes and gases are released during hand wealding/wave soldering/arc soldering, which are harmful to people as well as environment and the end products. The mechanical components wastage is produced the polluction.

The assemble components used in welding in current. The welding is Produced the polluction. Energy Conservation

With the growing energy needs and shortage coupled with rising energy cost, a greater thrust in energy efficiency in industrial sector has

been given by the Govt. of India since 1980s. The Energy Conservation Act, 2001 has been enacted on 18th August, 2001 which provides for efficient use of energy, its conservation and capacity building of Bureau of Energy Efficiency created under the Act.

The following steps may help for conservation of electrical energy: 1.Adoption of energy conserving technologies, production aids and testing facilities. 2.Efficient management of process/manufacturing machineries and systems, QC and testing equipments for yielding maximum Energy Conservation, 3.Optimum use of electrical energy for heating during soldering process can be obtained by using efficient temperature controlled soldering and disordering stations, 4. Periodical maintenance of motors, compressors, etc. 5.

layout of lighting system; timely switching on-off of the

Lights use of compact fluorescent lamps wherever possible etc. Production Capacity per annum:

1.

Quantity

2. Total value 3. Power required

4. Total material

-

70Nos -

9000

-

-

FINANCIAL ASPECTS A. Fixed Capital (i) Land and building Built up area

150 sq. met

Office, stores

40 sq. met

Raw material store

20sq.met

Assembly and testing Land cost

120.sq.met Rs.12,00,000

8kva

3lak

Building construction cost

Rs.7,00,000 Rs.17

Total

,00,000

(ii) Machinery & Equipments

s.no

description ind/imp 1.

Drilling machine inD

2.

qty/nos 3

value(rs) 30,000

2

20,000

2

20,000

grindig machine 3. shaping machine 3

4. punching machine

20,000

5.

2

50,000

2

20,000

welding machine

computer and printer

5.

Total cost

7. office equipment 40,000 8. per operative expenses 20,000 Total cost

B.WORKING CAPITAL Recurring expenditure per month i) Staff & Labor si.no

Designation

Nos.

Salary (Rs.)

Total (Rs.)

1

senior Manager

1

14,000

14, 000

2

Manager

1

12,000

12, 000

3

Office Assistant

2

1000

1000

4

Marketing Executive

2

10,000

10, 000

5

Semi Skilled

6

3000

3000

6

Peon/Watchman

1

2000

2000

7

Skilled worker

10

8000

8000

8

un Skilled Worker

6

4000

4000

ii) Raw material / month Sl.No. 1 2 3 4 5 6

Particulars

Ind/Imp Ind Ind Ind Ind Ind Ind

bold motor nut Battery Circuits other components Total

Rate/unit(Rs) 2,00,00 1,00,000 40,000 20,000 50,000 10,000 4,20,000

iii) Utilities 1 2

Power Water Total

iv) Other contingent expenses per month

Rs.3,500 Rs.500 Rs.4,000

1 2 3 4 5 6 7

Stationery, postage & printing Repair and Maintenance Traveling and conveyance Advertising and Publicity Insurance and Taxes Other Office Expenses, telephone, internet etc Other Miscellaneous Expenditure Total

Rs.5,000 Rs.5,000 Rs.10,000 Rs.10,000 Rs.5,000 Rs.5,000 Rs.2,000 Rs.42,000

V.Total Capital Investment SI.NO Particulars 1 Fixed Capital 2 Working Capital Total

Rs. 20,99,600/8,27,000/,26,600/-

D Financial analysis i)Cost of production/annum

S.NO

Cost of production/annum

Rs.

1

Cost of production/annum

39,00,000

2

Depreciation on machinery & equipment @ 30%

13,600

3

Depreciation on office equipment & furniture @ 20%

6,000

4

Interest on total capital investment @ 20%

Total

3,56,256

Rs 44,52,256

ii)Turnover per annum S.NO

Turnover per annum

1

Quantity(Numbers)

60

2

Total turnover @ Rs 84,200/-

3

Profit per annum(Before taxes)

4

Net profit ratio = Net profit x 100 / Total Turnover

50,52,000

15,00,172/-

13%

iii)Break Even Analysis SO.NO

Fixed cost per annum

1

Depreciation on machinery & equipment @ 10%

13,600

2

Depreciation on office equipment, furniture @ 20%

6,000

3

Interest on total capital investment @ 16%

4

40% salary & wages

5

40% of other contingent expenses excluding rent and insurance

Total fixed cost Break-even point = fixed cost x 100 / Fixed cost + net profit

3,56,256 24,400

1,40,000 Rs 55,92,256 26%

Additional Information:

The project may be modified/tailored to suit the individual entrepreneurship qualities/capacity, production programmer and also to suit the location characteristics, wherever applicable. The technology in this sector is undergoing rapid strides of charge and there is a need for regular monitoring of the national and international technology scenario. The unit, may therefore, keep abreast with new technologies in order to keep them in pace with the developments for global competition, Quality today is not only confined to the product or service alone. It also extends to the process and environment in which they are generated. The ISO 9000 defines standards for quality management system and ISO 14001 defines standards for environmental management system for acceptability at international level. The unit may therefore adopt these standards for global competition.

SWAT ANALYSIS

Though there is an increasing demand for sourcing components from India, the road ahead is not going to be smooth for the domestic companies. With reduced product lifecycles, new vehicle designs, Indian companies will be required to manufacture a variety of components in a very short time. For components manufacturers, the best way to remain competitive and improve growth prospects is to be innovative and increase their R&D budgets. The key to this lies in product specialisation and their ability to integrate operations across several related areas of specialisation. Domestic manufacturers need to increase their investments in companies in the US and Europe to go closer to global markets.

Components manufacturers have to collaborate and work closely with OEMs that will help them in coming up

with innovative products that meet their requirements. Also, domestic components manufacturers need to educate their suppliers about service benchmarking and international quality standards. The way forward for companies would be through scaling up the value chain, talent transformation for better use of manpower and close collaboration and building long-term value relationship with global players. SWOT analysis was developed by the middle of the 1960s for large organisations to determine the strategic

fit

between

an

organisation's

internal,

distinctive capabilities and external possibilities and to prioritise

actions.

SWOT

stands

for

Strengths,

Weaknesses, Opportunities and Threats. In the early 1950s, two professors of business policy at Harvard, George Albert Smith and C. Roland Christensen, began questioning

whether

a

firm's

strategy

matched

its

competitive environment.

In 1960, a number of large American enterprises commissioned a long range study at Stanford Research Institute to investigate why their long range

planning efforts where unsuccessful.

SRI's

research team -- Marion Dosher, Otis Benepe, Albert Humphrey, Robert Stewart and Birger Lie -- interviewed 5,000 managers at 1,000 companies over nine years. They

found

that

the

difference

between

what

an

organisation planned to do and what they actually accomplished was about 35%. The problem was not the management team's quality of information, but their ability to reach a committed agreement on constructive objectives rather than settling for feeble compromises.

Part of the team's methodology to make strategic decision making more explicit was to determine what the interviewees found positive and negative about the present and the future. The team developed SWOT for this purpose. The SWOT framework was first described in detail in the late 1960's by Edmund P. Learned, C. Roland Christiansen, Kenneth Andrews, and William D. Guth in Business Policy, Text and Cases (Irwin, 1969).

TYPE OF SWAT ANALYSIS:

1.STRENGTH:

those potential factors that make a firm more competitive than its direct competitors;

2. Weaknesses both potential limitations and defects ingrained in an organisation

and/or

weak factors relative to

direct

competitors;

3. Opportunities future factors that allow the organisation to improve its relative competitive position;

4. Threats those future factors that reduce the firm's relative competitive position.

The steps in the common three phase SWOT analysis process are:

Phase 1: Detect strategic issues

1. Identify external issues relevant to the firm's strategic position in the industry and the general environment at large with the understanding that opportunities and threats are factors that management cannot directly influence. 2. Identify internal issues relevant to the firm's strategic position. 3. Analyse and rank the external issues according to probability and impact. 4. List the key strategic issues factors inside or outside the organisation that significantly impact the long-term competitive position in the SWOT matrix.

Phase 2: Determine the strategy

5. Identify firm's strategic fit given its internal capabilities and external environment. 6. Formulate alternative strategies to address key issues. 7. Place the alternative strategies in one of the four quadrants in the SWOT matrix. Strategies that combine: ➢ strengths with external opportunities are the most ideal mix, but require internal understanding how the internal strengths can support weaknesses in other areas; ➢ internal weaknesses with opportunities must be judged on investment effectiveness to determine if the gain is worth the effort to buy or develop the internal capability, ➢ internal strengths with external threats demand knowing the worth of adapting the organisation to change the threat into opportunity;

➢ internal

weaknesses

with

threats

create

an

organisation's worst-case scenario. Radical changes such as divestment are required. 8. Develop additional strategies for any remaining "blind spots" in SWOT matrix. 9. Select an appropriate strategy.

Phase 3: Implement and monitor strategy

10. Develop action plan to implement strategy; 11. Assign responsibilities and budgets; 12. Monitor progress; 13. Start review process from beginning.

STRENGTH Analysis of the strength: Aspects:

He Strength analysis gives the factors which support the manufacturing of the product.

It can be simply said that “It is the plus points related which strength up the base for the enterprise”. The following are some of the points which are used for the Strength analysis: 1. Staff or Labour Availabilit 2.Customer Base 3.Market Position/Demand 4. Financial Resources 5. Sales Channels 6. Quality & Services 7. Profitable 8. Technology Availability.

Staff or Labour Availability: The production process is done using DRILLING ,WEALDING,

SHAPING

&

other

SPECIAL

PURPOSE

MACHINES, but there are two choices left for the production of sub parts used in the assembly of the machine.

The first

choice is the Sub-contract, which

reduces our work in the purchase of machines & their maintenance, dealing with labourers etc. The second choice is the production of the sub parts by our own. Adopting this choice increases the work the administrator in looking for new machines and labour availability. Profitable: Whenever there is a good sales report, there will be a good product. As my product has got demand in the market & since quality has been assured, there will be good sales which will led to a good turn over. Technology Availability: To produce a product, we should first check out whether there is enough of technology to produce the product. As the sub parts of my product can be manufactured using the existing machines, there is no problem such as to look for an advanced technology.

WEAKNESS The Weakness analysis gives the points in which we lack. This information can be used to leave off a product selected or to find out the factors which will later lead us to failure. Some of the points can be discussed for both Strength & Weakness analysis. The following are some of the points which are used for the Weakness analysis: 1. Staff or Labour Availability 2. Competitive Vulnerability 3. Market Position/Demand 4 .Financial Resources 5. Sales Channels & Poor access to distribution 6. Quality & Services 7. Technology Availability.

Staff or Labour Availability:

The lack of availability of labour can also lead to a critical condition. In my product manufacturing, there will not be such critical condition since there is a availability of labour. Competitive Vulnerability: For a enterprise, whatever may be the product manufactured, surely there will be competition in the market. To overcome this problem, the only way is to gain a lot of customers and to provide a good quality product. Market Position/Demand: If there is no demand for the product, then this point will be considered as the weakness factor in the weakness analysis. Financial Resources: While planning your product, if there is a financial crisis, just leave that product and look for a new product. As far as the financial status is examined, care should be taken not to put more risk.

Sales channels & Poor access to distribution: If there are no proper sales channels for distribution of product, then there will be a great loss. Provision of sales channels will give a good comfort to the customers. Quality & Services: If the product produced is of inferior quality, then the particular enterprise cannot stay in the market forever. Producing a inferior quality will be taken as the weakness of the enterprise. To avoid this, machines selected for production should be of good quality. Service to the customer after & before sales is an important criteria. Providing a bad service is also considered as the weakest point of an enterprise. Technology Availability: If there is no availability of technology for producing the product or if the technology is of unaffordable cost, then it is a weakness of the product selected.

OPPURTUNITIES

Oppurtunities are nothing but the external conditions that are helpful in achieving the objective. Some of the oppurtunities are listed below: 1. New complementary market 2. Strategic Alliance 3. Funding 4. Sales 5. Product/Services 6. Market poised for growth 7. Competition Weaknesses 8. Lower tax rates New government regulations: These are the external factors which can be taken as an oppurtunity by us for the upliftment of the company. As an eg., the change in government rule (e.g., wearing of helmets is compulsory) is an oppurtunity for the helmet manufacturers. Similarly lower tax rates also indirectly increases the profit of the enterprise. The oppurtunities are offered always, the only thing is that we should grasb it to the maximum possible.

THREATS Threats are the external conditions which could do damage to the objective. Some of the Threats are which could make damage to the enterprise are as follows: 1. Economy 2. Loss of key stuff 3. Lack of financial resources 4. Cash Flow 5. New Technology 6. Increased Competitions 7. New government regulations 8. Falling sales 9. Decreasing Profits 10. New distribution channels 11. Advanced Technology.

Economy: If the economy level falls down, it will be a great threat to the enterprise.

Cash Flow: The cash flow inside a enterprise should be smooth. The cash should have a circular path. The cash should recycle properly.

New Technology: After buying new technology, even more advanced technology may enter the market. So, the technology we are buying should be limited and suited for our purpose.

Increased Competitions: As mentioned earlier, the only way to sustain in the market is toproduce good.

Quality products. So, competitions are also one of the major threats.

New government regulations: The implementation of the new government rules may cause threats to the enterprise. For eg., a recent regulation was passed by the government stating that “Plastic covers shouldn’t be used”. Such type of new government regulations may cause threats to the company.

Falling sales: An introduction of new product or due to bad servicing, there may be a reduction in sales. Certain steps should be taken in order to overcome such threats.

Decreasing Profits:

Due to decreasing sales, there may be a lack in profit of the enterprise. This type of threats can be overcomed by selecting a product such that it has a long term demand so that the sales will not fall.

New distribution channels: The situations of implementing new distribution channels may cause a financial threat which has to be overcome by another possible way.

Use of SWOT Analysis: The usefulness of SWOT analysis is not limited to profit-seeking organizations. SWOT analysis may be used in any decision-making situation when a desired endstate (objective) has been defined. Examples include: non-profit

organizations,

governmental

units,

and

individuals. SWOT analysis may also be used in pre-crisis planning

and

preventive

crisis

management.

SWOT

analysis may also be used in creating a recommendation during a viability study.

Corporate planning As part of the development of strategies and plans to enable the organization to achieve its objectives, then that organization will use a systematic/rigorous process known

as

corporate

planning.

SWOT

alongside

PEST/PESTLE can be used as a basis for the analysis of business and environmental factors. •

Set objectives – defining what the organization is going to do

•

Environmental scanning ○ Internal appraisals of the organization's SWOT, this needs to include an assessment of the present situation as well as a portfolio of products/services and an analysis of the product/service life cycle

•

Analysis of existing strategies, this should determine relevance from the results of an internal/external appraisal. This may include gap analysis which will look at environmental factors

•

Strategic Issues defined – key factors in the development of a corporate plan which needs to be addressed by the organization

•

Develop

new/revised

strategies

–

revised

analysis of strategic issues may mean the objectives need to change •

Establish

critical

achievement

of

success

factors

objectives

and

–

the

strategy

implementation •

Preparation of operational, resource, projects plans for strategy implementation

•

Monitoring results – mapping against plans, taking

corrective

action

which

amending objectives/strategies.

may

mean