Description
Create your own remote control walking dog robot by building a frame using plastic grid boards with brackets and attach the dogs’ legs by adding metal rods. Engineer a gear transmission system by adding gears and cranks. Finally attach and secure your motor and link it in with your gear transmission system and wire it back to the remote control.
Young people learn about gears and when combined with a motor can create a transmission system. The motor drives four cranks to rotate through a set of gear reducing mechanisms, making the dog’s legs move forward alternately. The wire control box changes the output’s positive and negative anode via two buttons. It controls the motor’s direction of rotation with changing of electricity’s direction so the dog can move forward and backwards.
The main parts in this STEM project combines a mixture of:
- Motor
- Remote Control
- Cranks
- Metal Rods
- Screws
- Plastic Base Boards
- Sleeves
- Brackets
- Different Types of Motors
Difficulty Level 8/10
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