Four machines are needed for a linear machine cell layout. The machine information and material flow information is given in the following tables. The cost per trip per unit distance from machine i to machine j for each machine pair equals 1. Find the minimum cost placement order based on the method described in Chapter 10, Section 4.

Machine 1 Dimensions 4 X 4 Machine Machine 2 3 4 6X6 1 1828 25 13 30 1 352 Xam 100 in 3 X 3 8 x 8 2 3 4 25 13 30 10 201 10 17 20 17 2 3 4 3 5 2 8 5 8 6 5 6 1234 1234