Q$.2$ Set. $($A$)$ The route sheet data for $12$ products is given below, Verify if any modifications in existing layout can be done to make it more optimal.

$10$Marks

Existing layout

$\backslash$table$[[$R$,$A$,$B$,$C$,$D$,$E$,$F$,$G$,$H$,$I$]]$

Route sheet data for the parts

$\backslash$table$[[$Part$,$Machine visit in sequence$],[1,$R$,$C$,$D$,$E$,$B$,$H$,$G$,,],[2,$R$,$D$,$E$,$I,F$,,,,],[3,$R$,$E$,$I,H$,$G$,,,,],[$A$,$R$,$C$,$F$,$D$,$E$,$B$,,,],[$S$,$R$,$D$,$E$,$i$,$H$,$G$,,,],[6,$R$,$C$,$D$,,,,,,],[7,$R$,$A$,$B$,,,,,,],[8,$R$,$C$,$F$,$I,,,,,$],[9,$R$,$B$,$E$,,,,,,],[10,$R$,$E$,$I,F$,,,,,],[11,$R$,$B$,$I,A$,,,,,],[12,$R$,$A$,$B$,$G$,,,,,]]$