5.CONCEPT EVALUATION AND PRODUCT ARCHITECHTURE - Q-Div-2022-2023-Odd/Repo-11 GitHub Wiki

5.1 PUGH CHART

OBJECTIVES WEIGHTAGE DESIGN 1 DESIGN 2 DESIGN 3 DESIGN 4 DESIGN 5
ASTHETIC 6 DATUM ++ ++ + 0
COST 5 DATUM - - 0 0
EASE OF USE 4 DATUM + + -- -
MAINTAINANCE 1 DATUM - - - +
SPACE 3 DATUM + 0 0 0
PORTABLE 2 DATUM - - 0 +
+ 0 19 16 6 2
- 0 8 8 9 1
TOTAL 0 11 8 -3 1

5.2 JUSTIFICATIONS

DESIGN NO. OBJECTIVE SCORE ALLOCATED JUSTIFICATION FOR THE SCORE
1 ASTHETIC DATUM USED AS STANDARD
COST DATUM USED AS STANDARD
EASE OF USE DATUM USED AS STANDARD
MAINTANANCE DATUM USED AS STANDARD
SPACE DATUM USED AS STANDARD
PORTABLE DATUM USED AS STANDARD
2 ASTHETIC 4 LOOKSS ATTRACTIVE THAN DATUM
COST 1 COSTLY MATERIALS ARE USED
EASE OF USE 2 USER FRIENDLY
MAINTENANCE 1 AS THE CONSTRUCYION IS BIT COMPLICATED MAINTENANCE IS MORE
SPACE 3 AQUIRES LESS SPACE
PORTABLE 0 AS STEEL IS USED HEAVIER COMPARED TO DATUM
3 ASTHETIC 3 MODLE IS QUITE ATTRACTIVE THAN DATUM
COST 1 AS STNDARD MATERIALS ARE USE IT IS COSTLY
EASE OF USE 3 AS IT IS DIGITAL EASY TO USE
MAINTENANCE -1 IS MORE COMPARED TO DATUM
SPACE 2 AQUIRES SAME SPACE AS DATUM
PORTABLE 0 HEAVIER THAN DATUM
4 ASTHETIC 1 LOOKS QUITE PLEASING
COST 0 AS DATUM
EASE OF USE -1 AS CYLINDRICAL MESH IS USED ITS QUITE DIFFICULT TO HANDLE
MAINTENANCE -4 DIFFICULT TO CLEAN THE MESH
SPACE 2 CAN FIT AS PER THE CONSTRAINT
PORTABLE -1 MATERIALS USED ARE HEAVY
5 ASTHETIC 0 SIMPLE CONSTRUCTION
COST 1 AS DATUM
EASE OF USE 0 AS THE IS FEEDING SYSTEM DIFFICULT TO USE
MAINTANCE 1 EASY TO MAINTAIN
SPACE 0 AS DATUM
PORABLE 0 AS DATUM

5.3 SELECTED DESIGN

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COMPARED TO ALL THE DESIGNS IT IS QUITE USER FRIENDLY AS IT CONSISTS OF HOPPER,WHICH DIRECTLY FEEDS THE SIEVE AND AFTER THE FLOUR IS FED THE SENSOR SENSES THE FLOUR AND THEN STARTS THE SIEVING PROCESS . AND IT INDICATES THE USER AFTER THE PROCESS COMPLETION .BEARINGS ARE USED TO HOLD THE SIEVE TO THE FRAME AND FOR THE SOOTH MOVEMENT OF THE SIEVE.

5.4 FUNCTION CLUSTERING

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5.5 INTERACTION BETWEEN SUBSYSTEMS

SIEVE HANDLING UNIT MOVEMENT UNIT INTERFACE UNIT
MATERIAL INTERACTION YES -
DATA INTERACTION YES YES
SPATIAL INTERACTION YES -
MOVEMENT UNIT INTERFACE UNIT SIEVE HANDLING UNIT
MATERIAL INTERACTION - YES
DATA INTERACTION YES YES
SPATIAL INTERACTION - YES
INTERFACE UNIT MOVEMENT UNIT SIEVE HANDLING UNIT
MATERIALS INTERACTION - -
DATA INTERACTION YES YES
SPATIAL INTERACTION YES -