3. Morphological chart and conceptual design - L-division-2020-2021-odd/Repo-01 GitHub Wiki
3.1 Establishing Functions
| SI NO | Functions |
|---|---|
| 1 | Accept the coin |
| 2 | Detect the coin |
| 3 | Store the coin |
| 4 | Dancing dolls |
| 5 | Indication after completion |
Function Tree
3.2 MORPHOLOGICAL CHART
| SI NO | Subfunctions | Means 1 | Means 2 | Means 3 | Means 4 |
|---|---|---|---|---|---|
| 1 | Accept the coin |  Slot |
 |
 |
 |
| 2 | Detect the coin |  Ultrasonic sensors |
 IR Sensor |
 Position sensor |
 PIR sensor |
| 3 | Store the coin |  Wooden box |
 Metallic box |
 plastic box |
|
| 4 | Movement of thread |  DC motor |
 Servo motor |
 Stepper motor |
 BLDC motor |
| 5 | Movement of gears |  Spur |
 Helical |
 Bevel |
 helical combination |
| 6 | Dancing dolls |  Cam Mechanism |
 Gear Mechanism |
 |
 |
| 7 | Indication after completion |  LED screen |
 LED lights |
 Buzzer |
 Speaker |
Designs
Design 1:
Design 2 :
Design 3:
Ref:https://youtu.be/p2OQ0cbYAtE
Design 4 :
