Đang chuẩn bị liên kết để tải về tài liệu:
Lecture Production operations management: Lecture 20 - Osman Bin Saif

In this chapter, the following content will be discussed: Production activity control, gantt chart, critical ratio scheduling, finite loading, scheduling, assignment method, sequencing slack, Johnson's rule, monitoring, advance planning and scheduling, scheduling procedure, employee scheduling. | LSM733-PRODUCTION OPERATIONS MANAGEMENT By: OSMAN BIN SAIF LECTURE 20 1 Summary of last Session Inventory Models for Independent Demand Production Order Quantity Model Quantity Discount Models 2 2 Summary of last Session (Contd.) Probabilistic Models and Safety Stock Other Probabilistic Models Fixed-Period (P) Systems 3 3 Agenda for this Session Global Company Profile: Anheuser-Busch The Planning Process The Nature of Aggregate Planning Aggregate Planning Strategies Capacity Options Demand Options Mixing Options to Develop a Plan 4 4 Agenda for this Session (Contd.) Methods for Aggregate Planning Graphical Methods Mathematical Approaches Comparison of Aggregate Planning Methods 5 5 Chapter : Aggregate Scheduling 6 Anheuser-Busch Anheuser-Busch produces nearly 40% of the beer consumed in the U.S. Matches fluctuating demand by brand to plant, labor, and inventory capacity to achieve high facility utilization High facility utilization requires Meticulous cleaning between batches . | LSM733-PRODUCTION OPERATIONS MANAGEMENT By: OSMAN BIN SAIF LECTURE 20 1 Summary of last Session Inventory Models for Independent Demand Production Order Quantity Model Quantity Discount Models 2 2 Summary of last Session (Contd.) Probabilistic Models and Safety Stock Other Probabilistic Models Fixed-Period (P) Systems 3 3 Agenda for this Session Global Company Profile: Anheuser-Busch The Planning Process The Nature of Aggregate Planning Aggregate Planning Strategies Capacity Options Demand Options Mixing Options to Develop a Plan 4 4 Agenda for this Session (Contd.) Methods for Aggregate Planning Graphical Methods Mathematical Approaches Comparison of Aggregate Planning Methods 5 5 Chapter : Aggregate Scheduling 6 Anheuser-Busch Anheuser-Busch produces nearly 40% of the beer consumed in the U.S. Matches fluctuating demand by brand to plant, labor, and inventory capacity to achieve high facility utilization High facility utilization requires Meticulous cleaning between batches Effective maintenance Efficient employee and facility scheduling 7 7 Anheuser-Busch Product-focused facility with high fixed costs High utilization requires effective aggregate planning of the four basic stages of production Selection and delivery of raw materials Brewing process from milling to aging Packaging Distribution 8 8 Aggregate Planning Objective is to minimize cost over the planning period by adjusting Production rates Labor levels Inventory levels Overtime work Subcontracting rates Other controllable variables Determine the quantity and timing of production for the immediate future 9 9 Aggregate Planning A logical overall unit for measuring sales and output A forecast of demand for an intermediate planning period in these aggregate terms A method for determining costs A model that combines forecasts and costs so that scheduling decisions can be made for the planning period Required for aggregate planning 10 10 The Planning Process Figure 13.1 Long-range plans (over one year) .