Appunti degli studenti per corsi ed esami del Prof. Brun Alessandro

Appunti corso + Alcuni esercizi_ 108 pagine a PC Introduction Classification of production systems Classification by nature of process Manufacturing systems Process system Classification by production method (volume) Continuous production Batch/intermittent production Single/unitary production Classification by market interaction To order To stock Wortmann classification Some examples Performance Performance Measuring System (PMS) Key Performance Index Waterfall of time Overall Equipment Effectiveness Productivity measures Production Capability Warehouse productivity measure (materials management) ABC (Pareto) analysis Service performance measurement Quality performance measurement Flexibility performance measurement Job Shop Reference production mix definition Development of the routings of the products Identification of the needed machines Summing up of the workload for machine/product-type Computation of the product hours need Computation of available hours Computation of the number of machine-types Computation of the number of shifts Manufacturing cell Group Technology Visual inspection, classification and coding Production Flow Analysis Transfer line Linear Programming Maximum fixed saturation rate (heuristic) Task Oriented Station Oriented Multiproduct Assembly lines Work sampling Standard times MTM method Layout configuration: fixed position Layout configuration: Assembly shop Layout configuration: Assembly cell Layout configuration: Assembly line Evolutions Line sectioning Parallel workstation Self-managed teams Design Maximum incompletion probability allowed (heuristic) Kottas & Lau (heuristic) Automated assembly Buffer sizing Introduction to production planning Aggregate Planning: relevant production costs Stockout cost Setup costs Stock holding costs Demand Forecasting Demand forecasting system and methodologies Time series approach Causal approaches Qualitative approaches Forecasting process organization Forecasting process accuracy Demand vs Sales forecast Exponential smoothing models Brown Winters Initialization Implementation process Aggregate planning Multi-product planning Considerations Inventory management Switch models The Economic Order Quantity – Re-Order Point model Safety stock determination Fixed-time period model Magee Boodman On-demand management Scheduling Karg & Thompson’s algorithm Hodgson’s algorithm Johnson’s algorithm Campbell, Dudek and Smith’s algorithm Dispatching rules Variables