section 4 Flashcards
production
the effective management of resources in producing goods and services
role of operations department
Use the resources in a cost-effective and efficient manner
Manage inventory effectively
Produce the required output to meet customer demands
Productivity
measure of the efficiency of inputs used in the production process over a period of time
ways to increase productivity and efficiency
improving labour skills by training them so they work more productively and waste lesser resources
introducing automation so that production is faster and error-free
improve employee motivation so that they will be willing to produce more and efficiently
improved quality control and assurance systems to ensure that there are no wastage of resources
buffer inventory level
level of inventory the business should hold at the very minimum to satisfy customer demand at all times
lead time
The time it takes for the reorder supply to arrive
lean production
Lean production refers to the various techniques a firm can adopt to reduce wastage and increase efficiency/productivity.
Seven types of waste that can occur in a firm
overproduction
waiting
transportation
unnecessary inventory
motion
over-processing
defects
benefits of lean production
less storage of raw materials, components and finished
goods- less money and time tied up in inventory
quicker production of goods and services
no need to repair faulty goods- leads to good customer satisfaction
ultimately, costs will lower, which helps reduce prices, making the business more competitive and earn higher profits as well
Kaizen
aims to increase efficiency and reduce wastage by getting workers to get together in small groups and discuss problems and suggest solutions
advantages of kaizen
increased productivity
reduced amount of space need for the production process
work in progress reduced
Just in Time JIT
eliminates the need to hold any kind of inventory by ensuring that supplies arrive just in time they are needed for production
Benefits of JIT
Reduces cost of holding inventory
Warehouse space is not needed any more, so more space is available for other uses
Finished goods are immediately sold off, so cash flows in quickly
Cell Production
production line is divided into separate, self-contained units each making a part of the finished good. This works because it improves worker morale when they are put into teams and concentrate on one part alone.
job production
products are made specifically to order, customized for each customer
Batch Production
similar products are made in batches or blocks. A small quantity of one product is made, then a small quantity of another
Flow Production
large quantities of products are produced in a continuous process on the production line
Job Production advantages
The product meets the exact requirement of the customer
Workers will have more varied jobs as each order is different, improving morale
very flexible method of production
Job Production disadvantages
Skilled labour will often be required which is expensive
Costs are higher for job production firms because they are usually labour-intensive
Production often takes a long time
Since they are made to order, any errors may be expensive to fix
Batch Production advantages
flexible way of working- production can be easily switched between products
Gives some variety to workers
More variety means more consumer choice
Even if one product’s machinery breaks down, other products can still be made
Batch Production disadvantages
Can be expensive since finished and semi-finished goods will need moving about
Machines have to be reset between production batches which delays production
Flow Production advantages
Costs are low in the long run and so prices can be kept low
Can benefit from economies of scale in purchasing
Automated production lines can run 24×7
Goods are produced quickly and cheaply