Computerized Manufacturing :: essays research papers fc

Computerized Manufacturing SystemsHistorical manufacturing and accounting management systems did not stomach data for effective exploitation of a production schedule or supply chain management. (6) Companies did not have the ability to measure inventory, work flow process, labor and production efficiently or accurately. With the progression of automation and the regeneration of the desktop computer accompanied by developing softwargon companies ar now able to use computerized manufacturing systems to record and maintain accurate data and management all aspects of the accounting and manufacturing process. (2) This paper will discuss the tuition of automation and computerized manufacturing systems and particularisedally the ERP solution. Manufacturing systems were initially managed by abstract calculations or simulators designed to produce theoretical results and measure manufacturing schedules. These methods were very time consuming and speak to effective. The trouble of a ma nufacturing organization was broken down into various development phases. (1) These phases include the followingTable (1)Operation           The task to be performed in the manufacturing job shopProcessing Time      The amount of time involve to process the consummation (in most cases sets up times are item-by-item of operation relations and are included in processing time) barter     The set of operations that are interrelated by procedure constraints derived from technological restrictions.Machine     The piece of equipment (a device or a facility) capable of do an operation.Release Time      The time in which the job is released to the shop floor, it is the earliest time at which the first operation of the job can take off processing.Due Date      The time by which the subsist operation of the job should be completed.Completion Time & nbsp    The time at which processing of the last operation of the job is complete.Schedule     Specification of execution of each operation on a particular machine at a specific time. A feasible schedule is a schedule that observes all paradox constraints.These phases would usually be done manually and line managers would measure the process.(1) These measurements would be dependent on variable for example, sick time, employee production and employee motivation.(1) Although these steps are similar today these variables have been greatly removed from the manufacturing process through automation and more efficient production data and scheduling tools available.(1) other method for developing manufacturing schedules was through the use of simulators. One of the original programming languages, "Fortran" was used as a tool for planning departments.(5) The planning group would use Fortran to construct simulation models for various industries , however one of the essential uses for these models was in manufacturing and process control.