Operations Flashcards
what is the definition of batch production?
a method of production where one type of product is made and then production is switched to make a different product
what is the definition of flow production?
production of one product that takes place continuously using a production assembly line
what is the definition of job production?
a method of production where products are made individually
what is the definition of production processes?
the three methods or processes of production
what are the advantages of job production?
likely to be high quality, individual
can charge a high price for a high profit
what are the disadvantages of job production?
high cost method
production may be slow
what are the advantages of batch production?
can be varied to meet needs of different customers
cheaper than job production
what are the disadvantages of batch production?
machines need re-setting between different batches (money)
tasks are repetitive and boring for workers
what are the advantages of flow production?
large quantities are produced
automation can reduce costs
what are the disadvantages of flow production?
may not be of high quality
need to store large stock
tasks may be repetitive for workers
what is the definition of automation?
a production process involving machinery that is controlled by a person
what is the definition of robotics?
the use of robots in the production process
what are the three uses of technology in production?
robotics
computers
automation
what are three advantages of using technology in production?
machines can replace workers (reducing costs)
can operate 24/7
waste is reduced
what are three disadvantages of using technology in production?
may need to recruit IT staff
machines can break down (disrupting production)
new technology may be expensive
what is the definition of quality?
refers to a production being fit for purpose
what is the definition of recalls?
when a fault occurs with a product and the business asks for the product to be brought back so it can be repaired or replaced
what is the definition of returns?
goods which customers take back to the shop because they are unsuitable or faulty
what are the benefits to providing quality goods and services?
waste is reduced, gain a good reputation
what is the definition of quality assurance?
an approach that involves the whole business focusing on quality with the aim of preventing quality problems from arising
what is the definition of quality control?
a system for inspecting the quality of the goods or services produced and ensuring they are of the required standard
what are three advantages of quality control?
stops poor quality goods being sold
output is not affected
improve the reputation
what are three disadvantages of quality control?
it does not prevent waste
inspection can be costly
does not encourage workers to be responsible for quality
what are the advantages to quality assurance?
it should reduce waste and cost, all workers are responsible for the quality
improve the reputation
what are the disadvantages to quality assurance?
workers may be stressed by the responsibility of having to check the quality of their own work