Introduction-What is Operations Scheduling Forecast of future demand Implement the production orders generated in MRP under given objectives Aggregate plan Allocate production resources (machine,workers et al.)to production orders (jobs or tasks Master production schedule(MPS) and their due dates)in an Schedule of production quantities by optimized manners; product and time period The results are time allocations of production resources to different Material Requirement Planning(MRP) jobs (job sequences on each Generate production orders and production resources); purchase order All the orders can be completed while all production resources are Operations Scheduling utilized with their loads being To meet quantities and time balanced. requirements for MRP 上济充通大学Introduction-What is Operations Scheduling ? • Implement the production orders generated in MRP under given objectives ; • Allocate production resources (machine, workers et al.) to production orders (jobs or tasks and their due dates) in an optimized manners; • The results are time allocations of production resources to different jobs (job sequences on each production resources); • All the orders can be completed while all production resources are utilized with their loads being balanced. Forecast of future demand Aggregate plan Master production schedule (MPS) Schedule of production quantities by product and time period Material Requirement Planning (MRP) Generate production orders and purchase order Operations Scheduling To meet quantities and time requirements for MRP