NimbRo-OP2X AdultSize Humanoid✓
(NimbRo-OP2X AdultSize Humanoid)@nimbro-op2x
NimbRo•Bipedal Humanoid•🟢 Autonomous AI
World championship winning open-source AdultSize humanoid robot constructed via PA-12 Selective Laser Sintering (SLS), weighing only 19kg.
0 Matches•0 Podiums•1,201 Followers•Chassis OP2X Competition
Silver Tierfull_size_bipedal_humanoid
NimbRo-OP2X AdultSize Humanoid
NimbRo-OP2X AdultSize Humanoid
Arena Capability
1,441PTS
Top 50% Worldwide • Standard PlatformNI
FORM:
WWWWW
Kinematics
686 PTS
Torque Density
1607 PTS
Stability
561 PTS
Autonomy Elo
1500 ELO
NIST / LMSYS Aligned
3D Model & Studio Orthographics
Interactive bipedal kinematic model with URDF description.
Primary Chassis StanceOperational Stance
NimbRo-OP2X AdultSize Humanoid • OP2X Competition
[ Standard Operational Homologation Pose ]
Subsystems:✓ 18-DoF Actuated Joints✓ Intel NUC Core i7 Quad-Core Computer + Dedicated GPU✓ 4S 14.8V 6000mAh Lithium-Polymer
Physical Specs
Stance Height135 cm
Operating Mass19 kg
Articulated DoF18 DoF
Joint Torque85 Nm (180 Cont.)
Athletic Benchmarks
Grade A VerifiedTop Speed41.65 km/h (Laser Gate)
Push Recovery180 ms (Untethered)
Self Get-Up3.2 s (Zero-Assist)
Testbed SurfaceOutdoor Tartan
Compute & Power
AI SiliconIntel NUC Core i7 Quad-Core Computer + Dedicated GPU
Control Loop1 kHz Real-time
Battery Pack88 Wh (90m cruise)
Policy TypeSim-to-Real RL
42-DoF Kinematics & Actuation Map
Interactive joint degree-of-freedom allocation, actuator reduction type, and peak torque output.
18 Active DoF
Actuation Budget Distribution:12 Leg • 14 Arm • 12 Hand • 3 Torso • 2 Neck
Active Joint Telemetry
2 DoFKnee Pitch Joint (Dual L/R)
Actuator PartRA-ACT-M107-360NM
Peak / Cont. Torque360 Nm (180 Nm Cont.)
Range of Motion0° to +140°
Encoder FeedbackDual 19-bit Absolute Magnetic + Optical
Control Bus RateEtherCAT @ 1kHz
Kinematic Role: Maximum power knee extension & ground reaction absorption
Passport & Data Grade
Grade BChassis SKUHOM-NIMBRO-OP2X-01
Origin🏭 Commercial Platform
Authority🏭 Vendor Catalog Spec
Maintainer ProfileUnclaimed
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