7. D : BILL OF MATERIALS - N-Division-2020-2021-even/Repo-01 GitHub Wiki
1. 3D MODEL
| Sl.No | Part Name | Material with which the part is made up of | Specifications | Quantity required | Description about Part |
|---|---|---|---|---|---|
| 1 | Base | Polystyrene | Area 127741.680 mm² | 1 | Hold whole structure |
| 2 | Casing | Polyethylene sheet | Area 24226.920 mm² | 2 | Case moving parts |
| 3 | Pulley | Polystyrene | Diameter 45.000 mm | 4 | Drive the belt |
| 4 | Belt | Rubber | - | 2 | - |
| 5 | Motor box | Aluminum | - | 2 | House the motor |
| 6 | Roller | Plastic | Area 38302.298 mm² | 1 | Moves up and down |
| 7 | Channel | Brass | - | 1 | Guides the motion of roller |
| 8 | Motor Rod | Steel | Length 500 mm | 1 | Fold the casing |
| 9 | Bolt | Brass | - | 2 | - |
2. CIRCUIT
| Sl.No | Part Name | Quantity required | Description about Part |
|---|---|---|---|
| 1 | Arduino Uno R3 | 1 | Controls the process |
| 2 | Pushbutton | 3 | Initiates a process |
| 3 | 10 kΩ Resistor | 1 | Provides resistance |
| 4 | 1 kΩ Resistor | 2 | Provides resistance |
| 5 | 5 kΩ Resistor | 1 | Provides resistance |
| 6 | DC motor | 3 | Supports movement of belt and roller |
| 7 | Green LED | 1 | Indicates the start of process |
| 8 | Red LED | 1 | Indicates the end of process |
| 9 | Piezo | 1 | Indicates the end of process |