2. Genichi Taguchi – was born on 1st jan 1924 in
Tokamachi ,Japan.
Is an engineer and statistician.
Developed a methodology for applying
statistics to improve the quality of
manufactured goods.
Taguchi argued that the customer is not
bothered about a product having a variable
just within or just outside the specification
limit.
3. Taguchi proposed that the design of the
product should be robust enough so that the
any variation in the environment do not
affect the performance of the product .
4. Joseph Juran made contribution in the field of
quality management.
Juran developed a quality trilogy
Trilogy – quality planning , quality control ,
quality improvement .
1.Quality planning – it includes,
Identify the customers.
Determined customer needs.
5. Translate the Needs
Develop product, process
2. Quality control – it includes
Evaluate Actual Quality
Compare actual with standard
Take corrective actions
3. Quality Improvement –
The organized creation of beneficial change .
8. Definition as per Industrial dispute act 1947
‘Industry’ means any systematic activity
carried on by cooperation between an
employer and his workmen for the
production , supply or distribution of goods
or services with a view to satisfy human
wants or wishes whether or not any capital
has been invested , such activity is carried on
with motive to make any profit.
9. 1. Primary industry- natural Resources,
Mining, raw material .
2. Secondary industry – oil refinery , fish
processed , tree- timber .
3. Tertiary industry – service industry –
Teaching, nursing, police force, transport.
4. Quaternary industry / R&D industry –
designing new satellite , computers.
10. Private Enterprises
Co operative Enterprises
Public sector Enterprises
11. Individual Ownership – individual
entrepreneur supplies entire capital ,
organizes and manages the business by him
self.
Partnership b9usiness – is owned by two or
more persons (up to 20)who share powers,
responsibilities and profits amongst
themselves.
12. Joint stock company – the joint stock company is
legal business owned by the shareholders having
limited liability and manage by elected Board of
Directors .
Private limited company – can be formed by minimum
2 and max 50 members .
- under companies act 1956.
- shares is limited to members only not for
general public.
Public limited company – membership is open to
general public , the minimum 7 and there is no upper
limit
13. Definition - A voluntary organization of
persons with unrestricted membership and
collectively own funds consisting of wage
earners and small producers united on
democratic basis for the establishment of
enterprises under joint management for the
purpose of improving their household .
Mini 10
14. 1. Producers cooperative society –
2. Consumer cooperative society –
3. Housing cooperative society –
4. Cooperative credit society –
15. Government undertakings-
Railways , post etc.
Public corporations – mini 7 member
Air India , oil & natural gas ,
Motive – no profit its only sake of social welfare
16. Project - it deals with products that are
tailored to the unique requirements of each
customer , satellite launching / making a
satellite.
Jobbing – job ,are description given to the
organization where by complete task is
handle by single worker or group of workers.,
hairdresser, tailor.
17. Batch production – electronic instruments ,
Use specialized skills
Possibility of high equipment utilization
Work completed slowly
Difficult to organize
Flow production – task is worked on
continuously .
Types –
mass production – automobiles plant,
