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
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
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 | - |