technology in operations Flashcards
what is CAM?
• Computer-aided manufacture ( CAM ) is the use of computers in the manufacturing process.
• Machinery and other equipment are regulated by a computer which is programmed to control and co-ordinate each stage of the production process.
• CAM is an appropriate method of manufacturing when a large number of identical items are being produced, for example in the electronics, car and textile industries.
what are 4 advantages of CAM?
• improved efficiency as production can occur 24/7
• improved accuracy and consistency as human error is eliminated
• reduction in waste
• machines will work at a programmed pace therefore sp of production is more predictable.
what are 3 disadvantages of CAM?
• high initial outlay to purchase the machines/ computers
• production will stop if machinery /computers breakdown.
• Additionally, they can also be very expensive (and complicated) to fix if they break down
what is EPOS?
• An electronic point of sale (EPOS) system is a combination of hardware and software that allows a business to maintain accurate stock and financial records. The system can also be extended to provide valuable information about customers’ buying habits.
• EPOS helps a business minimise the risk of holding too much or too little stock
• This software is used by retailers to track what items are sold, and then updates the stock levels automatically. It helps manage stock control more easily as you don’t always need to do manual stock counts.
what is CAD?
• Computer-aided design (CAD) is the use of computer software to assist in the creation, modification and analysis of a product during the design process. The product can be built and tested virtually to ensure it meets the needs of the customer and the business, which reduces the cost of creating and then modifying a prototype.
• CAD is used extensively in industries such as car design, shipbuilding, architecture and engineering.
what are 4 advantages of CAD?
• drawings therefore re duces human error
• these simulations can eliminate the need for expensive prototypes to be manufactured.
• images can be saved to be edited at a later date ima can be sent via email
• images can be viewed in two and three dimensions.
