Mechanical sports biped robot

OP3

OP3 is a humanoid biped robot developed by ROBOTIS company in South Korea. OP3 is the latest high-performance open source intelligent humanoid robot platform after OP2. It has advanced computing capabilities, sophisticated sensors, high payload capacity and dynamic motion balance capabilities. It is very suitable for humanoid robot research and education activities, as well as various Kind of humanoid racing competition. OP3 is 51.04cm tall and weighs 3.5kg. The development environment supports OS, Linux (64-bit), C++, ROS, Dynamixel SDK. The main applicable research directions are: SLAM, multi-machine collaboration, vision processing, remote control, network connection, gait research, AI research, machine design, human-computer interaction.

Features

Powerful processing system: OP3 robot built-in PC: Intel NUC, with Intel Core i3 processor, RAM 8GB DDR4, 128GB M.2 solid state drive. Built-in management controller (OpenCR): ARM Cortex-M7.

Multi-degree-of-freedom execution module: 0 actuator modules (6 DOF legs x 2+3 DOF arms x 2+2 DOF necks), actuators (DYNAMIXEL XM430) with durable metal casings and gears, with a 4.5Mbps high-speed Dynamixel bus for joint control.

Possesses perception and recognition capabilities: Equipped with three-axis gyroscope, three-axis acceleration sensor, three-axis magnetometer, button x4, microphone x2, speaker x1, high-definition webcam.

Detachable and configurable hardware: The assembly provides robot mechanics information, including: size, kinematics, dynamics, and CAD data. Provide robot electronic information, including: controller, sub-B/Ds, schematic diagram, and part information.

Full open source software environment: 提Provide software information, including: development environment, framework, source code. Support OS, Linux (64-bit), C++, ROS, Dynamixel SDK. Provide management information, including detailed assembly drawings and user maintenance guides. Provide community resources including user-developed code and various application routines.

Technical index

Technical parameters

技术参数

Equipment name	composition	The main technical parameters
robot Hardware	body	1. Humanoid biped structure; 2. Height: 51.04cm; 3.5 kg; 3. Degree of freedom: 20; 4. Battery: 3 lithium batteries, 11. 1V 1800mA.
robot Hardware	Sensor	1. Camera, Logitech C920 HD professional webcam; 2. Main controller, Inter NUC i3, dual-core i3 processor, 8GB RAM DDR4 SODIMMs 2133MHz 128GB M.2.SSD; 3. Sub-controller, OpenCR ARM Cortex-M7 Micro-B USB, TTL/RS-485, UART, CAN; 4. Servo XM430-W350-R; 5. Inertial sensing unit: three-axis gyroscope, three-axis accelerometer, three-axis magnetometer; 6. IO device: RGB LED1, LED3 (red, green and blue), button4, speaker1, microphone*2.
Robot software	——	1. Operating system: OS; Linux (64-bit); C++; ROS; Dynamixel SDK; 2. Programming language: support C++/Python programming language; 3. Network: Ethernet 10/100/1000 Mbps Ethernet 802. 11ac (2.4GHz, 5GHz), Bluetooth 4.1; 4. Provide visual programming software.