Go Tools Window Helo Questions & Problems Chapter 7.pdf 292 Part 1 Operations Management 7-23. Given in the following table are the tasks necessary for final assembly of a hospital bed, the length of time needed to perform each task, and the operations that must be com- pleted prior to subsequent operations. Construct a prece- dence diagram and balance the assembly line for a desired cycle time of 14 minutes. Draw a schematic diagram of the balanced line. How many beds can actually be assembled in an eight-hour period? Time (min) 5 Element A B D E F G H 1 Precedence None None None A,B B D.E F G H 1 4 3 3 5 1 1 7 K c. z