OPERATIONS MANAGEMENT (MGCR-472-061) - PageOut

Problem 2. (10 points)Use the information given here for the next five sub-problems.ItemUsage perParentLead Time(weeks)Q - 2R 2 3S 1 4T 3 2X 2 3Y 1 2V 1 3Z 3 22.1-) Will's Welded Widgets (WWW) makes its Q Model from components R, S, and TComponent R is made from two units of component X and one unit of component YComponent T is made from one unit of component V and 3 units of component Z. Draw theproduct structure tree for the Q Model.2.2-) Using the given information, calculate the replenishment lead time for the Q Modelassuming that you have no beginning inventories.2.3-) Using the given information, calculate the gross requirements for each of thecomponents if the company plans to build 100 of its Q Model. Assume that there are nobeginning inventories.2.4-) Using the given information, calculate the gross requirements for each of thecomponents when the company plans to build 100 of its Q Model if you have theseinventories: 150 units of component T and 200 units of component R.2.5-) Using the given information and the beginning inventories from Problem 4, calculatethe minimum replenishment time for the 100 Q Models.4