专案管理

专案管理内容摘要：

E S = 7E S = 2L S = 2E S = 2L F = 7E F = 7E S = 0E F = 2E S = 7E F = 10E S = 2E F = 6L S = 3 L F = 7E S = 2 E F = 6L S = 7 L F = 10E S = 7 E F = 10L S = 0 L F = 2E S = 0 E F = 2E S = 2B, 5C, 4D , 3A , 2B , 5C, 4D , 3A , 2˙艼 aE S = 0 E S = 7E S = 2E S = 2Earliest Begining Time: The minimum amount of time that must be consumed before an activity. ES = max TB B, 5C, 4D , 3A , 2˙艼 bE S = 2E F = 7E S = 0E F = 2E S = 7E F = 1 0E S = 2E F = 6B , 5C , 4D , 3A , 2˙艼 cL S = 2E S = 2L F = 7E F = 7L S = 3 L F = 7E S = 2 E F = 6L S = 7 L F = 1 0E S = 7 E F = 10L S = 0 L F = 2E S = 0 E F = 2Latest Beginning Time: The maximum amount of time that can be consumed before an activity begins. LS = Time allowed max TC 例題 • 活動 代號 先前的活動 週 • 設計 A － 21 • 原型製造 B A 5 • 設備評估 C A 7 • 原型測試 D B 2 • 記錄設備報告 E C,D 5 • 記錄方式報告 F C,D 8 • 記錄最後報告 G E,F 2 A GFEDBC21225857A , 2 1 G , 2E , 5F , 8D , 2B , 5C , 7E S = 0L F = 2 8 L S = 3 1E F = 2 6 E S = 2 6L F = 2 6 L S = 2 6L S = 2 1L F = 2 1E F = 2 8L S = 0E S = 2 1L F = 2 8L S = 2 8E S = 2 8E F = 2 8E F = 3 8E S = 3 6L F = 3 6E F = 3 3E F = 3 6L F = 3 8L S = 3。