Operations Flashcards
What is a production process
a method of business production - job,batch,flow
what is job production
a method of production when products are made individually
what are the advantages of job production
high quality items
business can charge a high price
what are the disadvantages of job production
high cost - skilled workers
production may be slow
what is batch production
a method of production when one type of product is made and then production is switched to make a different product
what are the advantages of batch production
batches can be varied to meet customer needs
no storage costs if goods are made to order
cheaper than job
what are disadvantages of batch production
machines need resetting between batches
stocks of raw materials may be needed - cost
repetitive and boring for workers
what is flow production
production of one product that takes place continuously with an assembly line - also mass production
what are the advantages of flow production
large quantities produced
use of machines, automation - cheaper
economies of scale - reduces unit costs
what are the disadvantages of flow production
may not be high quality
may need to store large stocks
production can be disrupted
repetitive and boring for workers
what is automation
a production process involving machinery that is controlled by a computer rather that a person
what is robotics
the use of robots in the production process
what are robotics used for in production
machines that can be programmed to do work
what are computers used for in production
computers can be programmed to control machines
what is automation used for in production
machinery completes repetitive tasks without continuous input from the user
what are the advantages of using technology in production
replace workers - reduced costs
productivity is increased
waste is reduced - more accurate
can operate 24/7
can do dangerous jobs - human safety
what are the disadvantages of using technology in production
machines can break disrupting production
may be expensive
may need skilled labour to program the computers
storage of customer data must meet laws
what is quality
quality refers to a product being fit for purpose
what is a recall
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 a return
goods which customers return to the shop or online retailer because they are unsustainable or faulty.
what does the concept of quality ensure
product is fit for purpose
as described/expected
complies with legal requirements
what is a benefit of providing quality goods and services
waste is reduced - reduces recalls and returns and products being sold at cheaper prices
good reputation - satisfied customers will buy again, recommend the business
what is quality control
a system for inspecting the quality of the goods or services produced and ensuring that they are of the required standard
what are the advantages of quality control
stops poor quality goods being sold
production continues while inspection takes place
good quality goods improves reputation
what are the disadvantages of quality control
doesn’t prevent waste
inspection can be costly
doesn’t encourage workers to be responsible for quality
what is quality assurance
an approach that involves the whole business focusing on quality with the aim of preventing quality problems from arriving
what are the advantages of quality assurance
reduce wastage and costs
all workers are responsible for quality so they may be motivated to take care
good quality - better reputation