At what tolerance should the panels be manufactured show

Question

Taguchi Loss Function Analysis (Appendix) Duramold specializes in manufacturing molded plastic panels to be fitted on car doors. The blueprint specification for the thickness of a high-demand model calls for 0.1875 ± 0.0025 inch. It costs $120 to manufacture and $150 to scrap a part that does not meet these specifications. The thickness measure for the unit just completed is 0.1893 inch.

Required

1. Use the Taguchi Loss Function, L(x), to determine:

a. The value of the cost coefficient, k

b. The amount of loss for the unit, L(x = 0.1893)

2. Assume that Duramold can eliminate the uneven thickness by adding a production worker, at the critical production point, for $6 per unit. Under this assumption:

a. At what tolerance should the panels be manufactured? Show calculations.

b. What should be the production specification for these panels?

Answer 1

Solve the following numerical problem and show all its computation part to validate your response. Taguchi Loss Function Analysis Duramold focuses in manufacturing the molded plastic panels to be fitted on the car doors. The blueprint requirement for the thickness of a high-demand model calls for 0.1875 ± 0.0025 inch. This costs $120 to manufacture and $150 to scrap a part which doesn’t meet up such specifications. The thickness measure for the unit just finished is 0.1893 inch. Q1. Make use of the Taguchi Loss Function, L(x), to find out: a) The value of cost coefficient, k b) The amount of loss for the unit, L(x = 0.1893) Q2. Suppose that Duramold can remove the uneven thickness by adding a production worker, at the vital production point, for $6 per unit. In this supposition: a) At what tolerance must the panels be prepared? Show computations. b) What must be the production specification for such panels?