TYPES OF LAYOUT:
There are mainly three types of plant layout:
(a) Product or line layout
(b) Process or functional layout
(c) Fixed position or location layout
PRODUCT OR LINE LAYOUT:
In this type of layout the machines and equipments are arranged in one line depending upon the sequence of operations required for the product. It is also called as line layout. The material moves to another machine sequentially without any backtracking or deviation i.e the output of one machine becomes input of the next machine. It requires a very little material handling.
It is used for mass production of standardized products.
Advantages of Product layout:
· Low cost of material handling, due to straight and short route and absence of backtracking
· Smooth and continuous operations
· Continuous flow of work
· Lesser inventory and work in progress
· Optimum use of floor space
· Simple and effective inspection of work and simplified production control
· Lower manufacturing cost per unit
Disadvantages of Product layout:
· Higher initial capital investment in special purpose machine (SPM)
· High overhead charges
· Breakdown of one machine will disturb the production process.
· Lesser flexibility of physical resources.
PROCESS LAYOUT:
In this type of layout the machines of a similar type are arranged together at one place. This type of layout is used for batch production. It is preferred when the product is not standardized and the quantity produced is very small.
Advantages of Process layout:
· Lower initial capital investment is required.
· There is high degree of machine utilization, as a machine is not blocked for a single product
· The overhead costs are relatively low
· Breakdown of one machine does not disturb the production process.
· Supervision can be more effective and specialized.
· Greater flexibility of resources.
Disadvantages of Process layout:
· Material handling costs are high due to backtracking
· More skilled labour is required resulting in higher cost.
· Work in progress inventory is high needing greater storage space
· More frequent inspection is needed which results in costly supervision
FIXED POSITION OR LOCATION LAYOUT:
Fixed position layout involves the movement of manpower and machines to the product which remains stationary. The movement of men and machines is advisable as the cost of moving them would be lesser. This type of layout is preferred where the size of the job is bulky and heavy. Example of such type of layout islocomotives, ships, boilers, generators, wagon building, aircraft manufacturing, etc.
Advantages of Fixed position layout:
· The investment on layout is very small.
· The layout is flexible as change in job design and operation sequence can be easily incorporated.
· Adjustments can be made to meet shortage of materials or absence of workers by changing the sequence of operations.
Disadvantages of Fixed position layout:
· As the production period being very long so the capital investment is very high.
· Very large space is required for storage of material and equipment near the product.
· As several operations are often carried out simultaneously so there is possibility of confusion and conflicts among different workgroups.
Product quality is the quality of the final product made. While Process quality means the quality of every process involved in the manufacturing of the final product.
basis of selection of best manufacturing process for a product
process management
its called............get ready for this................your going to be amazed when you read it..........its called.......Subcontracting a process such as product design or manufacturing to a third -party
A production process, is any one of the steps involved, in the conversion of a raw material, into a finished product
Demand is a schedule which shows the various amounts of product consumers are willing and able to purchase at each price in a series of possible prices during a specified period of time.
Product benefits are any positive changes, uses, or actions that involve the product. A subject explaining the benefit of a product usually compares how a process is easier or better now that they have purchased the product.
Engineer and Scientist
Students exposed to process-oriented writing techniques perform better than students exposed to product-oriented technique.
They seek out the product ranges required for their business, look for new and innovation to add to the process. They discuss and agree quantity /price and delivery options. They then monitor usage of the product and reorder or cancel as required to maintain inventory/or service levels.
A commercial product is a product that can stand the use when used commercially. Some examples would be commercial grade garbage bags and commercial grade flooring.
Innovation is the modification of an existing product or process.
a pricing method used in situations where a saleable by-product results in the manufacturing process. If the by-product has little value, and is costly to dispose of, it will probably not affect the pricing of the main product; if, on the other hand, the by-product has significant value, the manufacturer may derive a competitive advantage by charging a lower price for its main product.
collective sharing.
collective sharing
An example of a product is anything you can buy in the store
are eggs and milk a standardized product