AUTOMATIC SYSTEM FOR PREPARATION OF REMACHINING SHOP ORDER SCHEDULE

摘要

PURPOSE: To minimize influence exerted on existing orders by simulating confusion of a manufacturing environment generated by the introduction of re-work orders on the basis of a prescribed control reference related to a delay of orders, cycle time and a processing work inventory. CONSTITUTION: Orders containing re-work to optimize a control reference 44 related to a delay, a processing work inventory WIP and cycle time are designated by monitoring orders and a delivery data list 41 from a production release system 30 by a production designating system 42. Next, a common function simulation system 43 is called out, the influence of productional confusion by re-work orders is guessed on the basis of parts list data from the system 30, an user input 47, plan priority order rules and completed operation data and when a former planned quantity and data are not satisfied a revised schedule is re-calculated on the basis of a revised priority order by issuing a prompt to find the user input 47 to complete a work schedule in a block 45. Thus influence exerted on existing orders is minimized.