Operations Management Unit 8: Planning Capacity 授課教師： 國立臺灣大學工商管理學系 黃崇興 教授 本課程指定教材為 Operations Management: Processes and Supply Chains, 10th ed., Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra, Pearson Education, ©2013 本講義僅引用部分內容，請讀者自行準備。 1 【本著作除另有註明外，採取創用 CC 「姓名標示 －非商業性－相同方式分享」台灣 3.0 版授權釋出】創用 CC 「姓名標示 －非商業性－相同方式分享」台灣 3.0 版

Planning Capacity 2 p.222, 223

Planning Capacity 3 p.222 Capacity management  Capacity planning (long-term)  Constraint management (short-term)

Measures of Capacity and Utilization 4 p.223, 224 Utilization =  100% Average output rate Maximum capacity Output measures Input measures Utilization

Capacity and Scale 5 Economies of scale Diseconomies of scale p.224, 225 p.225 Figure 6.1

Capacity Timing and Sizing Strategies 6 p.225 Sizing capacity cushions Timing and sizing expansion Linking process capacity and other operating decisions

Sizing capacity cushions 7 p.225, 226 Capacity cushion = 100% – Average Utilization rate (%) Capacity cushions Capacity cushions vary with industry

Timing and sizing expansion 8 p.226 Expansionist strategies Wait-and-see strategies Combination of strategies p.226 Figure 6.2

Linking Capacity 9 p.227, 228

A Systematic Approach to Long-Term Capacity Decisions 10 p.228

Tools for Capacity Planning 11 p.232, 233 Waiting-line models Simulation Decision trees p.233 Figure 6.4

版權聲明 12 頁碼作品版權圖示來源 / 作者 3 Pearson Education / Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra, Operations Management: Processes and Supply Chains, 10th ed., Pearson Education,2012. p.222 依據著作權法第 46 、 52 、 65 條合理使用。 瀏覽日期： 2013/04/24 。 4 Pearson Education / Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra, Operations Management: Processes and Supply Chains, 10th ed., Pearson Education,2012. p.223, 224 依據著作權法第 46 、 52 、 65 條合理使 用。瀏覽日期： 2013/04/24 。 5 Pearson Education / Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra, Operations Management: Processes and Supply Chains, 10th ed., Pearson Education,2012. p.224 依據著作權法第 46 、 52 、 65 條合理使用。 瀏覽日期： 2013/04/24 。 6 Pearson Education / Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra, Operations Management: Processes and Supply Chains, 10th ed., Pearson Education,2012. p.225 依據著作權法第 46 、 52 、 65 條合理使用。 瀏覽日期： 2013/04/24 。 7 Pearson Education / Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra, Operations Management: Processes and Supply Chains, 10th ed., Pearson Education,2012. p.225, 226 依據著作權法第 46 、 52 、 65 條合理使 用。瀏覽日期： 2013/04/24 。

版權聲明 13 頁碼作品版權圖示來源 / 作者 8 Pearson Education / Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra, Operations Management: Processes and Supply Chains, 10th ed., Pearson Education,2012. p.226 依據著作權法第 46 、 52 、 65 條合理使用。 瀏覽日期： 2013/04/24 。 11 Pearson Education / Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra Lee J. Krajewski, Larry P. Ritzman, and Manoj K Malhotra, Operations Management: Processes and Supply Chains, 10th ed., Pearson Education,2012. p.232,233 依據著作權法第 46 、 52 、 65 條合理使 用。瀏覽日期： 2013/04/24 。 2-11 Pixabay/ Unknown 本作品屬公共領域之著作。瀏覽日期： 2013/04/24 。 2-11 Planning Capacity...Too ls for Capacity Planning( 各頁 標題 ) Pearson Education / Lee J., Larry P. Ritzman, and Manoj K Malhotra, Operations Management: Processes and Supply Chains, 10th ed., P 本作品以著作權法第 46 、 52 、 65 條合理使用。瀏覽日期： 2013/04/24 。