5. Concept Selection And Product Architecture - R-Division-2022-2023-Odd/Repo-09 GitHub Wiki
5.1 ASSIGNING WEIGHTS TO OBJECTIVES
SL NO | OBJECTIVES | WEIGHT |
---|---|---|
1 | Portable | 7 |
2 | Child safe | 9 |
3 | Manual | 8 |
4 | User friendly | 8 |
5 | Education with fun | 7 |
5.2 PUGH CHART FOR CONCEPT DESIGN SELECTION
SL NO | OBJECTIVES | weight | concept design 1 | concept design 2 | concept design 3 | concept design 4 |
---|---|---|---|---|---|---|
1 | Portable | 7 | datum | + | - | + |
2 | Child safe | 9 | datum | 0 | 0 | + |
3 | Manual | 8 | datum | + | - | 0 |
4 | User friendly | 8 | datum | + | 0 | 0 |
5 | education with fun | 7 | datum | + | - | - |
6 | score(+) | 0 | 30 | 0 | 16 | |
7 | score(-) | 0 | 0 | -22 | -7 | |
8 | Total | 0 | 30 | -22 | 9 |
5.3 Justification for this scores given
SL NO | DESIGN NAME | OBJECTIVE | SCORE ALLOCATED | JUSTIFICATION FOR THIS SCORE |
---|---|---|---|---|
1 | Design 01 | Portable | datum | --------- |
Child safe | datum | ----- | ||
Manual | datum | -------- | ||
User friendly | datum | -------- | ||
Education with fun | datum | ------- | ||
2 | Design 02 | Portable | 7 | due to light weight |
Child safe | 0 | no sharp things are used in this model | ||
Manual | 8 | the model is completely manual | ||
User friendly | 8 | the model involves a simple mechanism | ||
Education with fun | 7 | child can learn the subjects with the fun | ||
3 | design 03 | Portable | -7 | due to its heavyu weight |
Child safe | 0 | no sharp things are used | ||
Manual | -8 | it is not completely manual | ||
User friendly | 0 | model has easy ascess of operation | ||
Education with fun | -7 | as compered to datum it gives less fun | ||
4 | design 04 | Portable | 7 | due to light weight |
Child safe | 9 | the model is closed thereby not giving access to electrical components directly | ||
Manual | 0 | the model involves continous observation | ||
User friendly | 0 | esay to operate the controls | ||
Education with fun | 7 | provides lot of knowledge with entertainment |
5.4 SELECTED DESIGN
5.5 FUNCTION CLUSTERING
5.6 SUBSYSTEM LIST
SI NO. | SUBSYSTEM |
---|---|
1 | Roller Mechanism |
2 | User Input Section |
3 | Display Mechanism |
INTRACTION DETAILS
Subsystem 1 | Sybsystem 2 | Sybsystem 3 |
---|---|---|
Spatial | - | yes |
Data | yes | yes |
Material | - | yes |
Subsystem 2 | Sybsystem 1 | Sybsystem 3 |
---|---|---|
Spatial | - | yes |
Data | yes | yes |
Material | - | yes |
Subsystem 3 | Sybsystem 1 | Sybsystem 2 |
---|---|---|
Spatial | - | yes |
Data | yes | yes |
Material | - | yes |