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4/27/2018 What is ROBOTIS OP3

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What is ROBOTIS OP3?

Open Platform Humanoid Project

ROBOTIS OP3 is the latest miniature humanoid robot platform from ROBOTIS that succeeds ROBOTIS OP(aka “DARWIN OP”) and

ROBOTIS OP2(aka “DARWIN 2” or “DARWIN OP2”). One of the noticeable changes of ROBOTIS OP3 is made in actuator by replacing MX-

28 actuators with XM-430 actuators. Another significant change is also made in internal PC by replacing Atom based SBC(Single Board

Computer) with Intel i3 based NUC. With the XM-430 which supports Dynamixel Protocol 2.0, OP3 has improved torque along with current

based control and loaded with various functions. Intel NUC allows highly improved computing power that supports 64-bit OS and Bluetooth

4.1. In addition, OP3 is developed under ROS(Robot Operating System) to utilize various packages in ROS ecosystem. All these hardware

improvements and ROS support allows developers to focus more on research and development compare to the preceding robots.

Physical Differences from ROBOTIS OP2

ROBOTIS OP3 does not come with a design skin, however, 3D modeling files are provided in order to support 3D print for the default design

skin.

ROBOTIS e-Manual v1.31.30

Summary of content (4 pages)

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4/27/2018 What is ROBOTIS OP3 Show Home > Product Information > ROBOTIS OP3 > Introduction > What is ROBOTIS OP3 ROBOTIS e-Manual v1.31.30 What is ROBOTIS OP3? Open Platform Humanoid Project ROBOTIS OP3 is the latest miniature humanoid robot platform from ROBOTIS that succeeds ROBOTIS OP(aka “DARWIN OP”) and ROBOTIS OP2(aka “DARWIN 2” or “DARWIN OP2”). One of the noticeable changes of ROBOTIS OP3 is made in actuator by replacing MX28 actuators with XM-430 actuators.
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4/27/2018 What is ROBOTIS OP3 OP3 looks quite different from OP2 as default skin is not provided. Users can download design skin files. Downloaded skin files can be used for 3D printing. ROBOTIS OP3 is loaded Intel NUC with i3 processor to achieve significant improvement in computing power. OP3 supports HDMI and Display Port(DP) while OP2 only supports mini HDMI. There are 1 RGB LED and 3 LEDs, 4 buttons on the back of OP3. From left to right, each button stands for Mode, Start, User, Reset.
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4/27/2018 What is ROBOTIS OP3 Dramatic improvement in computational power Replacing Mini HDMI with HDMI User friendly sub-controller(CM-730 → OpenCR) Improved camera Spec Comparisons ROBOTIS OP2 ROBOTIS OP3 MX-28 XM430-W350 Intel Atom N2600 Intel Core i3 processor @1.6GHz dual core dual core Actuator CPU RAM Storage Compatible OS Networking Camera 2GB DDR3 SODIMM 1066MHz (user-replaceable) 8GB DDR4 SODIMMs 2133MHz (32GB maximum) (user-replaceable) half-size mSATA module (32GB) M.
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/27/2018 What is ROBOTIS OP3 ROBOTIS OP3 Height About 510mm Weight About 3.5kg (without skin cover) DOF 20 Actuator XM430-W350-R INTEL NUC i3 Main Controller Intel Core i3 processor dual core 8GB RAM DDR4 SODIMMs 2133MHz 128GB M.2 SSD Sub Controller OpenCR Camera Logitech C920 HD Pro Webcam IMU Sensor 3-Axis Gyroscope, 3-Axis Accelerometer, 3-Axis Magnetometer Battery Lipo 3cell 11.