Basic Civil Engineering notes on Transportation Engineering & Modes of Transport
MMPC 009 - .pptx
1. AN ONLINE COUNSELLING
ON
MMPC 009 (Management of Machines and Materials)
Dr. VINAY ARYA
ASSISTANT PROFESSOR
MEERUT COLLEGE,
MEERUT
IGNOU LSC 2728
MBA PROGRAMME
4. Importance of Plant Location
For Long Life
Heavy Capital Investment
Plant Layout is based on Location
Non-repetitive in nature
Minimise the cost
5. Need for Selection of the Location
New enterprise is to set up
New branch is to set up
Expiry of Lease
6. Steps taken in the Selection of the Location
Selection of the Nation
Selection of the Region
Selection of the
Community/Locality
Selection of the Site
7. Factors Affecting Plant Location
Availability of Raw Material
Availability of Labour
Transportation Facility
Availability of Power
Nearness to Market
Availability of Finance
Government Policies
Possibility of Future Development
8. Elements of Ideal Location
Minimum Production Cost
Large Share in the Market
Lesser Degree of Risk
Lowest per unit Production Cost
Lowest per unit Distribution Cost
Maximum Net Profits
9. Theories of Plant/Facility Location
Weber’s Theory of Plant/Facility Location
Alfred Weber, an eminent German economist gave a theory
on industrial location. This was published in 1909 in German
language and was translated into English in 1929 and was
published by Carl Joachim Fredrick. Weber’s effort was first
systematic approach towards the industrial location.
10. Assumptions of Weber’s Theory
The Market for the Product is Fixed
There is Perfect Competition in the Market
Some are universally accessible and some are
localised raw material
Transportation cost depend on the weight of raw
material
Demand for product will remain same
Labour Centres are fixed and wage rates are same
11. He divided the factors influencing location into two
broad categories
(a) Primary factors influencing the distribution of
industrial units over the different regions.
(b) Secondary factors relating to the redistribution
of industry from the original regions (or become
cause of concentration of industry in one particular
region).
12. Weber divided the raw material into two
categories
(a) localised relating to a particular region e.g., lime stone
used for cement, iron ore, coal and other natural deposits
etc.,
(b) Ubiquitous i.e. which are universally available such as
water, air and bricks etc. Localised factors affect the
location of a plant in different regions, whereas the
second category of factors does not affect.
13. Localised raw materials are further
subdivided into two classes
(i) Gross Raw Materials or weight losing materials, are
those which do not form part of the finished products but
are helpful in shaping the finished product. Most
appropriate example of this type of raw material is coal.
(ii) Pure Raw Materials are directly converted into the
finished product and form the major proportion of the
article produced e.g. cotton, wool, iron ore etc.
14. Criticism of Weber’s theory
Simple and Unreal
Transportation Cost
Ignorance of other Factors
Ignorance of Production Cost
15. Sargant’s Theory of Plant/Facility Location
Sargant Florence has given his theory about
industrial location, which has become popular. He
started with the idea that some of Weber’s
assumptions are not realistic. According to him
geographical location of an industry is not as
important, as the distribution of occupied
population. His main consideration is that
occupational distribution of population should be
the main and primary factor for taking into
consideration the location of an industry
16.
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18. Need for Plant Layout
At the time of new establishment
There is change in the line of the product
The enterprise is expanding
The size and number of department is changing
Adding a new product and removing an old product
Open new department and close old department
Use of new technology
19. Advantage of Plant Layout
Smooth flow of material
Minimum handling material
Maintain flexibility in operation
Converting the process of goods to high turnover
To ensure effective use of staff, equipment and space
Uninterrupted operation of machines
Minimising hazardous effects on employees
Minimum delay in production
Prevention of accidents
Efficient control and supervision
20. Principles of Plant Layout
Principle of space utilisation
Principle of flexibility
Principle of interdependence
Principle of overall integration
Principle of safety
Principle of the economy
Principle of supervision
Principle of satisfaction
21. Features of an ideal Plant Layout
Efficient space utilisation
Accessibility
Economy in handling
Co-ordination
Visibility
Adherence to statutory regulations
Over production
Waiting time
22. Factors influencing Plant Layout
Factory Building
Nature of Product
Production Process
Type of Machinery
Repairs and Maintenance
Management Policies
Types of Enterprise
Future Change
Nature of Material
Labour
23. Importance of Plant Layout
Savings in Handling
Effective Use of Available space
Minimization of Production Delays
Improved Quality Control
Better Production Control
Improved Utilization of Labour
Improved Employees Morale
24. Scope of Plant Layout
Layout of the Building
Layout of the Machines
Layout of the Utilities
25. Types of Machine Layout
Process Layout
Product Layout
Fixed Position Layout
Combination Layout
26. Elements of Utility Layout
Lightening Arrangement
Ventilation
Air Conditioning
Industrial Cleanliness
Noise Control