04.CONCEPT EVALUATION AND PRODUCT ARCHITECTURE - CEER-G/G10 GitHub Wiki

3.1 Pugh Chart

  Design Objectives Weights Shivshankar Suprita Diya
  Safety 9 ++ Datum +
  Ease of use 8 + Datum +
  Portability 7 + Datum -
  Use of standard parts 7 - Datum +
  cost 6 ++ Datum +
  Maintainance 8 ++ Datum ++
  Aesthetics 5 -- Datum -
  Score(+)   61 0 46
  Score(-)   17   12
  TOTAL   44   34

3.2 Justifications for score given

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3.3 Selected Design

WhatsApp Image 2023-07-04 at 14 00 01

3.4 Subsystem List

     
  Activity 2.2  : Subsystem List
  SL. No. Subsystem
  1 Filteration of grains
  2 Indications
  3 Separation
  4 Collection
     

3.5 Interaction Between Sub-Systems

  Activity 3- 15 mins        
  Activity 3  : Interaction Details
           
  Subsystem 1 Subsystem 2 Subsystem 3 Subsystem 4  
  Spatial YES NO YES  
  Data YES NO NO  
  Material NO YES YES  
           
           
  Subsystem 2 Subsystem 1 Subsystem 2 Subsystem 3  
  Spatial YES - NO  
  Data YES - YES  
  Material NO - NO  
           
  Subsystem 3 Subsystem 1 Subsystem 3 Subsystem 4  
  Spatial NO - YES  
  Data NO - NO  
  Material YES - YES  
           
  Subsystem 4 Subsystem 1 Subsystem 2 Subsystem 3  
  Spatial YES NO YES  
  Data NO YES NO  
  Material YES NO YES  
           
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