4. CONCEPT GENERATION - H-Division-2021-2022-Even/Repo-02 GitHub Wiki
4.1 ESTABLISHING FUNCTIONS
| SI NO | Function from user perspective | Functions from designer perspective |
|---|---|---|
| 1 | climbing the steps | climbing the steps |
| 2 | stepping down the stairs | stepping down the stairs |
| 3 | unidirectional motion | to on and off the switch |
| 4 | the user should on and off the switch | to give power backup |
| 5 | controlling the bot with the remote | |
| 6 | connect to bluetooth | |
| 7 | indicate whenever battery is low | |
| 8 | the bot should be able to stop when it detects an obstacle in its way |
4.2 FUNCTION TREE
4.3 MORPHOLOGICAL CHART
| Serial No | Subfunctions | Means 1 | Means 2 | Means 3 | Means 4 |
|---|---|---|---|---|---|
| 1 | Climbing up,down,right,left | tri wheel mechanism |
conveyor belt mechanism |
elevator mechanism |
 |
| 2 | detect obstacles | LDR |
IR  |
LIDAR |
Ultrasonic sensor  |
| 3 | indication whether it is on or off | LED  |
Buzzers  |
display in the app  |
making some actions  |
| 4 | power supply | battery |
cells |
solar  |
adaptor |
4.4 GENERATED CONCEPTS
DESIGN 1:
DESIGN 2:
DESIGN 3:
DESIGN 4:
