In this post we provide the information on how to make Elevator/LIFT working model science project using cardboard and dc motor
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Creating a lift (elevator) working model using cardboard, a robo motor, thread, and a 9V battery can be an engaging and educational project.
Here’s a step-by-step guide to help you build this model:
Materials Needed
- Cardboard (for the structure)
- Robo motor (DC motor)
- 9V battery
- Thread or strong string
- Small box or cardboard piece (for the elevator car)
- Glue or tape
- Switch (optional, for controlling the motor)
- Pulley (optional, to help with the smooth movement of the thread)
- Ruler and marker
- Scissors or a craft knife
Video step by step on how to make Elevator/LIFT working model science project using cardboard and dc motor
1. Construct the Lift Shaft and Frame
- Base and Shaft:
- Cut a piece of cardboard for the base of your model.
- Cut four long rectangular pieces of cardboard to form the shaft (the vertical structure in which the elevator car will move).
- Attach these pieces together using glue or tape to form a box-like structure (open at the front) and secure them to the base.
- Top Platform:
- Cut another piece of cardboard to form the top of the shaft. This piece will support the motor and pulley system.
- Attach this piece to the top of the shaft structure.
2. Prepare the Elevator Car
- Elevator Car:
- Use a small box or create a simple box-shaped structure from cardboard to act as the elevator car.
- Ensure the car fits comfortably within the shaft and can move up and down without obstruction.
3. Install the Motor and Pulley System
- Motor Setup:
- Secure the robo motor on the top platform of the shaft structure.
- If you have a pulley, attach it to the motor shaft. This will help in smooth movement of the thread.
- Thread Setup:
- Cut a length of thread or strong string. Attach one end to the elevator car.
- Pass the thread over the pulley (if using) or directly around the motor shaft.
- Ensure the thread is long enough to allow the elevator car to move from the bottom to the top of the shaft.
4. Connect the Motor to the Power Source
- Battery Connection:
- Connect the wires from the motor to the 9V battery. Use wire cutters/strippers if needed to expose the ends of the wires.
- Optionally, add a switch between the battery and motor to control the movement of the elevator car.
- Secure Connections:
- Ensure all connections are secure. Use tape or connectors if necessary to ensure the wires stay in place.
5. Test and Final Adjustments
- Testing the Lift:
- Place the elevator car at the bottom of the shaft.
- Turn on the motor by connecting the battery or using the switch. The motor should wind the thread, pulling the elevator car up the shaft.
- Turn off the motor to stop the car at any desired height.
- Adjustments:
- Make any necessary adjustments to ensure smooth operation. Adjust the tightness of the thread, the alignment of the motor, or the positioning of the elevator car if needed.
By following these steps, you’ll create a functional and educational lift working model using cardboard, a robo motor, thread, and a 9V battery.