Function - D-Division-2021-22-ODD/Repo-04 GitHub Wiki
2.1 Function Tree
2.2 Establishing Functions!
| Sl.no. | Functions from user perspective | Functions from designer perspective |
|---|---|---|
| 1 | Coin sorting precision | Accurately without errors |
| 2 | Indications | Display type of coin , Alert when coin strucks , Indicate when coin comes out |
| 3 | Other features | Extra port for charging |
2.3 Morphological Chart
| S.NO | SUBFUNCTION | MEAN 1 | MEAN 2 | MEAN 3 | MEAN 4 |
|---|---|---|---|---|---|
| 1 | Accept response |  , Switch |
 Touch Sensor |
 Mobile App |
|
| 2 | Display Response |  LED Light |
 LED Display |
 Buzzer |
|
| 3 | Sense coin |  Infrared Sensor |
 Ultrasonic Sensor |
 Photoelectric Sensor |
 |
| 5 | Speed and Rotation |  DC Motor |
 Stepper Motor |
 BLDC Motor |
AC Servo Motor |
| 6 | Coin storing |  Box |
 Plastic Packets |
||
| 7 | Coin stopping |  Switch |
 Timer based auto off |