Topic 4 - Operations Flashcards
JOB production DEFINITION
products made individually
BATCH production DEFINITION
a group of products made together then switches
FLOW production DEFINITION
production of one product continuously using an assembly line (mass production)
JOB production ADVANTAGES
- high quality item
- designed to meet customer needs
- high price charged —> lots of profit
BATCH production ADVANTAGES
- batches varied to meet different customer needs
- no storage costs if goods made to order
- cheaper than job
FLOW production ADVANTAGES
- large quantities produced
- use of machinery and automation reduced costs
- use of computer controlled machinery allows variation
- large scale production reduces unit costs
JOB production DISADVANTAGES
- slow production
- customer may have to wait
- can be high cost as needs skilled workers
BATCH production DISADVANTAGES
- machines need resetting (costly)
- stocks of raw materials needed (costly)
- tasks may be repetitive leading to motivation and retention problems
FLOW production DISADVANTAGES
- may not be high quality
- storage needed for large amounts
- production can be disrupted due to technical faults
- tasks may be repetitive leading to motivation and retention problems
TECHNOLOGY definitions (automation, robotics)
AUTOMATION - production process involving machinery controlled by a computer rather than a person
ROBOTICS - use of robots in production process
ADVANTAGES of using technology in production
- replaces workers reducing costs
- worker productivity increased as computers help work faster reducing costs
- waste reduced as machines more accurate than humans
- flexible production as machines can be programmed to change
- technology can run 24/7 reduces cost and increases output
- human safety improved as robots do dangerous jobs
- can lead to new products
DISADVANTAGES of using technology in production
- may need skilled workers to program computers
- workers may need to be retrained to work with new technology, expensive
- machines can break down disrupting production
- new technology can be expensive
- customers may not like automation
- storage of data about customers must meet the requirements of data protection laws
ADVANTAGES of providing quality goods and services
- WASTE REDUCED which reduces:
- recalls of defective products
- returns from dissatisfied customers
- goods being sold cheaper if faulty leading to lower price and profit - GOOD REPUTATION:
- satisfied customers will come back (retention)
- will tell friends and family if had a god experience, new customers
- reduces risk of poor reputation
define QUALITY CONTROL
physical inspection to check each product is of high standard eg mystery shopper
ADVANTAGES of quality control
- stops poor quality goods and services being sold
- production can continue (output not continued)
- producing good quality improves reputation
DISADVANTAGES of quality control
- doesn’t prevent waste
- inspection is costly (unless done by machines)
- doesn’t encourage workers to be responsible for quality
ADVANTAGES of quality assurance
- reduce wastage and costs
- all workers responsible for quality which may motivate workers to take care
DEFINE quality assurance
makes all workers responsible for quality, whole business focusing on quality to stop quality problems arising
DISADVANTAGES of quality assurance
- workers may be stressed about the responsibility of having to check the quality of their own work
ADVANTAGES of face to face selling (when buyer and seller meet in a shop)
- can increase sales
- good when customers like advice and personal service from assistants
- can help sales in business to business selling
- for some it may be unavoidable
- customer can bargain with seller over price or services
DISADVANTAGES of face to face selling (when buyer and seller meet in a shop)
- may not be convenient for customers
- if customer bargains for better price, profit lost
- high retailer costs if expensive shops are needed
ADVANTAGES of telesales (buyer buys from a telesales worker by phone)
- can increase sales as customers can ask questions about products and bargain about price
- may cost less than selling in a shop
DISADVANTAGES of telesales (buyer buys from a telesales worker by phone)
- costs involved eg warehouse to store goods and payment to telesales workers
- sellers may ‘cold call’ which can be a nuisance to customers
ADVANTAGES of e commerce to customers
- online selling has made it easier for customers to compare prices and find the best deals
- customers can buy 24/7
- choice has increased because customers can buy from sellers around the world