computer systems

EXAMPLES

RIFD tags, QR codes and barcodes can be used to monitor a product using scans, KANBAN is an idea to make sure everything is on a tracked line with parts requested whenever needed, this also allows inventory tracking

computer aided quality control can be done to reduce human error, enable testing efficiently and give data as feedback for further improvements, manufacturers can see quickly how they might need to modify a product, packing and distribution can also be automate with tagging to allow tracking and centralised a production line

bought in parts such as fittings and components can be ordered in, they are normally a higher quality because they are produced via a specialist, they have a quality assurance as standards are set by boards such as the BSI (British standards institute) and the ISO (International standards organisation), this sets sizes and monitors health and safety, the standardisation also means quality assurance in maintenance and training throughout production

METHODS OF MANUFACTURE

computer systems can be used in manufacturing and also as management to control the flow of products, data can be collected and stored for future purposes or to research the markets wants and needs, orders are often scheduled for production and controlled by an EPOS (electronic point of sale)

IT integration is done in CIM (computer integrated manufacture) this uses computers to plan designs, make, control manufacture and test products, it has lots of automation and uses to feedback to work, with little human impact after start up

data analysis is done to monitor performance, reduce downtime and make improvements to increase productivity by looking at gaps in the process. computers can be triggered using EPOS data to track production, manufacture and delivery. research can be done to exploit markets, buying habits can also be predicted and trends can be observed to maximise efficiency and minimise costs on unpurchased goods

modular production uses cells or modules with computer control to control the flows of products between the cells, arms can be used with AVGs (automatic guided vehicles) to move parts and this allows a continues production line

using tags and inventory tracking JIT (just in time) manufacture can occur, using KANBAN principle and reduced lead times, parts are ordered when needed reducing storage prices and meaning no waste or surplus products are made

quick response manufacturing can be used with manufacture is done very quickly to try and beat other competitors, computers systems allow better communication and quicker prototyping to make sure a product can enter the manufacturing phase as quickly as possible

flexible manufacturing can be done with interchanging parts and change in product quickly to react to trends, adaptable CNC machines are often used in conjunction with multipurpose tools to reduce downtime

sub assembly can be done, where parts are bought-in and pre-assembled, they can then be attached to the main product, they can be checked beforehand using a CAD model or using set standard sizes, however bought-in products can run out of stock to increase downtime if ordered/delivered slowly