05 SPIDER | 6-legged

No.5 [ Individual Work ]
Classification : 6-legged robot
Name : SPIDER
Date : 2005.07 ~ 2005.08

Overview
A six legged robot that can avoid obstacles by the help of sensors in which the wireless control was enabled by a common TV remote control.

Description
1. Specification
- Weight: 0.6kg
- Communication system: Infrared communication ( IrDA )
- Motors: Hitec HS-131
- MCU: AVR 128
- Sensors: ultra sonic sensor 1EA, infrared sensors 4 pairs

2. Functions
- Primary movement: Walking ( front, back, left, right)
- Self-movement: Avoiding obstacles using ultrasonic sensors and infrared sensors.

3. My contributions
- Motor control, sensor signal processing, decoding TV remocon code

Activities
1. It was showed in the annual club exhibition
2. Participated in many robot demonstration events


▶ The back side of SPIDER


▶ The main circuit of SPIDER


▶ With me



▶ Walking

▶ In the outside

▶ Avoiding obstacles