5.Concept Selection and Product Architecture - C-division-2021-2022-odd/Repo-14 GitHub Wiki
5.1 Assign weights to the objectives
Sl. no. | Objectives | Weights |
---|---|---|
1. | Ease of use | 8 |
2. | Safety | 3 |
3. | User friendly | 6 |
4. | Model should be of low maintenance | 5 |
5. | Budget | 7 |
6. | Portability | 4 |
5.2 PUGH Chart
Design Objectives | Weights | Design1 | Design2 | Design3 | Design4 |
---|---|---|---|---|---|
Ease of use | 8 | Datum | - | ++ | -- |
Safety | 3 | Datum | ++ | + | - |
User friendly | 6 | Datum | ++ | + | - |
Model should be of low maintenance | 5 | Datum | -- | - | - |
Budget | 7 | Datum | -- | + | + |
Portability | 4 | Datum | + | + | - |
Score(+) | 0 | 22 | |||
Score(-) | 0 | 32 | |||
Total | 0 | -10 | 14 |
5.3 Justification For the scores given
Sl. no. | Design name | Objective | Score allocated | Justification for the score |
---|---|---|---|---|
1. | Design 1 | Ease of use | Datum | difficult to use |
Safety | Datum | safe to use | ||
User friendly | Datum | ------ | ||
Model should be of low maintenance | Datum | easy maintainence | ||
Budget | Datum | feasible within the price range | ||
Portability | Datum | can be moved in any type of soil | ||
2. | Design 2 | Ease of use | -8 | light weight |
Safety | 6 | safe to use | ||
User friendly | 12 | economical | ||
Model should be of low maintenance | -10 | belt is difficult to maintain | ||
Budget | -14 | in budjet | ||
Portability | 4 | easy to lift and shift anywhere | ||
3. | Deisgn 3 | Ease of use | 16 | easy to handle |
Safety | -3 | safe usage | ||
User friendly | 6 | economical | ||
Model should be of low maintenance | 5 | maintainenece is low | ||
Budget | -14 | economical | ||
Portability | 4 | low weight | ||
4. | Design 4 | Ease of use | 3 | easy to handle |
Safety | -2 | safe to use | ||
User friendly | 4 | economical | ||
Model should be of low mainteenance | 3 | less required | ||
Budget | -3 | affordable within range | ||
Portability | 6 | is portable |
5.4 Selected Design: Design 3
5.5 Functional Clustering
5.6 Subsystem List
Sl.No. | Subsystem |
---|---|
1. | Bot movement |
2. | sowing |
3. | Alerting |
5.7 Interaction Details
Movement | sowing | Alert |
---|---|---|
Spatial | yes | yes |
Data | - | - |
Material | - | - |
sowing | Alert | Movement |
---|---|---|
Spatial | yes | yes |
Data | - | - |
Material | - | - |
alert | Movement | sowing |
---|---|---|
Spatial | yes | yes |
Data | - | yes |
Material | - | - |