理查德·蔡斯：运作管理——供应链管理的视角（精要版第3版）Chap014.pptVIP

Example 14.2 Cx = X coordinate of centroid Cy = Y coordinate of centroid dix = X coordinate of the ith location diy – Y coordinate of the ith location Vi – volume of goods moved to or from the ith location Example 14.2 Start search for new location here Example 14.2 Excel: Centroid Calculation Service Facility Location Instructor Slides McGraw-Hill/Irwin Copyright ? 2013 by The McGraw-Hill Companies, Inc. All rights reserved. * 14- Instructor Slides Instructor Slides * 14- Instructor Slides * 14- Instructor Slides Instructor Slides McGraw-Hill/Irwin Instructor Slides 14-* Instructor Slides * 14- Instructor Slides * 14- Instructor Slides Instructor Slides Location, Logistics, and Distribution Chapter 14 Learning Objectives Describe what a third-party logistics provider is. Assess the major issues that need to be considered in locating a plant or warehouse facility. Learn how a factor-rating system can be used to narrow potential location sites. Set up the transportation model to analyze location problems and how to use Excel Solver to find solutions to these models. Understand the centroid method for locating entities such as cell phone communication towers. Logistics Logistics - the art and science of obtaining, producing, and distributing material and product in the proper place and in the proper quantities International logistics - managing these functions when the movement is on a global scale Third-party logistics company - an outside company used to manage all or part of another company’s logistics functions Logistics Decisions Multimodal solutions are the norm Warehouse Activities Facility Location Issues Facility Location Issues Plant Location Methods Factor-Rating System Most widely used List of factors is developed Range of possible points assigned to each factor Each site is rated against each factor The sums of assigned points for each site are computed The site with the most points is selected Example – refinery location factors Linear Programmi