$1.$ Raw material slats

$2.$ Cleaning and preparation

$10$ seconds$/$piece

$3.$ Immersion in chemical and place on tray

$6$ seconds$/$piece

$4.$ Curing oven

$$ Capacity of $150$ units

$1$ hour of curing

$5.$ Functional test

$15$ seconds$/$piece

$6.$ Chemical immersion

$6$ seconds$/$piece

$7.$ Curing oven

$$ Capacity of $100$ units

$30$ minutes of curing

$8.$ Inspection and packaging

$15$ seconds$/$piece

$9.$ Finished product slats

$1.$ Units move in trays of $25.$

$2.$ Identify the operation that represents the bottleneck

$3.$ Determine the number of employees that optimizes the manufacturing cell. You are not going to invest in

additional machines. Therefore, the number of employees should be based on the neck of

bottle.

$4.$ Determine the production capacity for the optimal number

of employees.