TAILIEUCHUNG - Lecture Introduction to operations management - Chapter 12: Capacity planning

In this chapter we will discuss: Facilities decisions, facilities strategy, sales & operations planning definition, cross-functional nature of S&OP, planning options, basic aggregate planning strategies, aggregate planning costs, aggregate planning example. | Operations Management Contemporary Concepts and Cases Chapter Twelve Capacity Planning Copyright © 2011 by The McGraw-Hill Companies, Inc. All rights reserved. McGraw-Hill/Irwin Chapter 12 Outline Facilities Decisions Facilities Strategy Sales & Operations Planning Definition Cross-Functional Nature of S&OP Planning Options Basic Aggregate Planning Strategies Aggregate Planning Costs Aggregate Planning Example Hierarchy of Capacity Decisions (Fig. ) Facilities decisions Aggregate planning Scheduling 0 6 12 18 24 Months Planning Horizon Scheduling Facilities decisions Aggregate Planning Definition of “Capacity” Capacity is defined as the maximum output that can be produced over a given period of time. Theoretical capacity primarily determined by Physical assets Labor availability Actual output (effective capacity) Accounts for downtime, shift breaks, etc. Is the capacity that should be used in planning Capacity Utilization Capacity utilization is defined relative to actual output and capacity: Utilization = actual output/capacity X 100% Capacity is seldom at 100% utilization. Facilities Decisions How much total capacity is needed? How large should each facility be? When is the capacity needed? Where should the facilities be located? What type of facilities/capacity are needed? Facilities Strategy Facilities strategy typically considers: Amount of capacity Size of the facilities Timing of capacity changes Facility locations Types of facilities needed for the long run Factors Affecting Facilities Strategy Predicted demand Cost of facilities Likely behavior of competitors Business strategy International considerations How Much?: Strategies for “Capacity Cushion” Capacity cushion = 100% – Utilization Three strategies Large cushion (., make-to-order) Moderate cushion (cost of running out balanced with cost of excess capacity) Small cushion (., make-to-stock) How Large? What is “Optimum” Unit Size? Economies of scale Production costs are not linear .

• Quản trị kinh doanh
• Operations management
• Lecture Operations management
• Quản lý vận hành
• Process design
• Bài giảng Quản lý vận hành
• Capacity planning
• Process management
• Supply chain
• Scope of operations management
• Decision making
• Ebook Operations management
• Operations performance
• Operations strategy
• Fundamentals of operations management
• Operations management strategy
• Transformation process
• Lean operations
• Lean system characteristics
• Lean systems
• Production operations management
• Production Management
• Lecture Production operations management
• Business strategy
• Objectives of inventory management
• Inventory management
• Competitive advantage
• Operations consulting
• Business process reengineering
• Stages of operations consulting
• Operations consulting tool kit
• Aggregate sales
• Operations planning
• Operations planning activities
• Aggregate operations plan
• Management of quality
• Supply chain management
• Project management
• Project characteristics
• Supply chain management
• Inventory management
• Disadvantages of inventory
• Modern production