![]() Solution: For the above case closeness rating for the pairs (1-2)=16, (2-5)=4, & (2-6)=4 Select any dept, say dept 1. now 20 square units are filled in 15 x 12 grid as shown in table2.2 Since minimum closeness b/w departments required for selection of department is I=4 Scan the relationship chart randomly to find the departments having closeness rating of 4 or greater with department 2 lec no. The Relationship chart for the example is follows: Department 1 2 3 4 5 6 7 E O I U A lec no. of unit squares for dept = dept.area in sq.ft/area per square Let the size of layout be 15x12, & the sweep width be 2 (this means that we will fill 2 columns simultaneously). Solution: Assume One square in the layout to be equal 40 sq.ft. ![]() Layout & area requirements are shown in Table2.1 Table.2.1 Department Area (sq.ft) No. 13 & 14Įxample 2: Develop a layout for the following problem. else go to step#3 Step#5: Compute the total score of the layout Step#6: If the total score required is acceptable score, then go to step#7, else go to step#2 Step#7: Print the current layout & the corresponding score lec no. Procedure Adapted for using ALDEP : Step#4: If all the departments are placed in the layout, go to step#5. 13 & 14ĥ AUTOMATED LAYOUT DESIGN PROGRAM (ALDEP)…cont… If there is no department having minimum closeness preference then any dept that remains to be placed is selected lec no. Select the department having maximum closeness rating. ![]() ![]() Procedure Adapted for using ALDEP : Step#2: One department is selected randomly & placed in the layout Step#3: In this step, the algorithm uses minimum closeness required b/w departments for the selection of departments to be placed with an earlier placed department. 13 & 14Ĥ AUTOMATED LAYOUT DESIGN PROGRAM (ALDEP)…cont… Procedure Adapted for using ALDEP : Step#01: Input the following Length & width of facility Area of each department Minimum Closeness Preference (MCP) Value Sweep width Relationship chart showing the closeness rating Location & size of any restricted area lec no. 13 & 14ģ AUTOMATED LAYOUT DESIGN PROGRAM (ALDEP)…cont… 13 & 14Ģ AUTOMATED LAYOUT DESIGN PROGRAM (ALDEP)…cont…īasic Inputs to ALDEP: Length & width of facility Area of each department Minimum Closeness Preference (MCP) Value Sweep width Relationship chart showing the closeness rating Location & size of any restricted area lec no. 1 AUTOMATED LAYOUT DESIGN PROGRAM (ALDEP)ĪLDEP is basically a construction algorithm, but it can also be used to evaluate two layouts It uses basic data on facilities & builds a layout by successively placing the layout using relationship information b/w the departments lec no. ![]()
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