Question In Operation Management ...

Hello, there.... I WILL DOWNVOTE YOUR QUESTION IF YOU DO NOT RESPOND TO MY QUESTION UNTIL YOU UNDERSTAND WHAT " NINO - DYNA FORMAT " IS AND HOW TO RESPOND WITH GYNE - Nintendo FORMAT. Hello Only in " NINO - DYNA Format ", i.e., AAI IA Format, should you respond quickly... Step-by-step instructions...

5 Existing facility (i) 1 2 3 4 Co-ordinates (ai,bi) (5,10) (20,5) (15,20) (30,25) (15,20) (30,35) (25,40) (28,30) No of trips of loads/years 100 300 200 300 (wi) 200 300 400 500 (25,5) (32,40) 100 600 Find the optimal location of the new facilities based on giving location concept SOLUTION L=1 wiai_(100*5+300+20+200+15+300+30+100*25) X*= = 21 (100+300+200+300+100) 5 ; wi 5 Y* Si=1 wibi_(100*10+300*5+200*20+300*25+100*5) , wi (100+300+200+300+100) 14.5 5 4.5.3 SINGLE FACILITY LOCATION PROBLEM Objective - To determine the optimal location for the new facility by using the given set of existing facilities co-ordinates on X-Y plane and movement of materials from a new facility to all existing facilities. Generally we follow rectilinear distance for such decision. The rectilinear distance between any two points whose co-ordinates are (X1,Y1)and(X2, Y2) is given by the following formula d12=1X1 - X2 + 1Y1 - Y2 some properties of an optimum solution to the rectilinear distance location problems are as follows: 1. The X-coordinate of the new facility will be same as the X-co-ordinate of some existing facility. Similarly the Y co-ordinate of the new facility will coincide with the Y coordinate of some existing facility. It is not necessary that both coordinates of the new facility 2. The optimum X or Y-co-ordinate location for new facility is a median location. A median location is defined to be a location such that no more than one half the item movement is to the left/below of the new facility location and no more than one half the item movement is to the right /above of the new facility location. EXAMPLE Consider the location of a new plant which will supply raw materials to a set of existing plants in a group of companies, let there are 5 existing plants which have a materials movement Adjusted Exponential Smoothing AF 1+1 =F +T 1+1 1+1 where T= an exponentially smoothed trend factor T = B(F - 1 +1 Fitz-F)+(1-B) T, where 1 T = the last period trend factor B = a smoothing constant for trend 0