5.D BOM (BILL OF MATERIALS) OF SUBSYSTEMS WITH ENTIRE SYSTEM - M-Division-2020-2021-Even/Repo_12 GitHub Wiki
5.D BILL OF MATERIALS
| SL.NO | COMPONENT NAME | MATERIAL | SPECIFICATION | QUANTITY REQUIRED | SUBSYSTEM | WEIGHT(KG) |
|---|---|---|---|---|---|---|
| 1. | Launcher Base | Acrylic sheet | 25 * 20 * 1 cm | 1 | Launching unit | 0.833 |
| 2. | Launcher | PVC pipe | 20 * 10 * 2 cm | 1 | Launching unit | 0.476 |
| 3. | Launching unit | Foam sheet | 25 * 25 * 1 cm | 1 | Launching unit | 1.3 |
| 4. | DC motor | --- | 12v , 15 RPM | 2 | Launching unit | 0.1 |
| 5. | Sensor | --- | PIR sensor | 1-2 | Launching unit | 0.01 |
| 6. | Servo motor | -- | 6V DC Tower Pro SG-90 | 2 | Launching Unit | 0.3 |
| 7. | Led lights | Gallium arsenide (GaAs) and Gallium phosphide (GaP) | 5mm | 3-4 | Notification unit | 0.05 |
| 8. | Screw | Mild steel | 2 mm | 30 | -- | 0.05 |
| 9. | Ball holding unit | Fiber | 20 * 15 * 1 cm | 1 | Handling unit | 0.357 |
| 10. | Balls | Rubber | 5 * 5 * 10 cm | 10 | Handling unit | 0.163 |
| 11. | Time gap providers | Arduino-nano | ATmega328@16mHz | 1 | Handling unit | 0.025 |
| 12. | Varying speed control | DC motor speed control | 12v , 15 RPM | 1 | Launching unit | 0.1 |
| 13. | Base support | Acrylic sheet | 30 * 25 * 2 cm | 1 | Launching unit | 1.23 |
| 14. | Launcher Holder | Acrylic sheet | 20 * 15 * 2 cm | 1 | Launching unit | 0.513 |
| 15. | Notification unit | Foam Sheet | 5 * 6 * 1 cm | 1 | Notification unit | 0.059 |
| 16. | Resistors | Mixture of carbon & ceramic | 220 Ohm & 330 Ohm | 4 | Notification unit | 0.016 |
| 17. | Voltage Regulator | - | Current rating-1A 50Hz, Input voltage range 7V-35V, Output voltage range 4.8V-5.2V | 1 | Handling unit | 0.01 |