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Topstar Xiaotuo

Topstar Xiaotuo

Topstar

The Xiaotuo TWH020 wheeled humanoid has 21 DoF (excluding dexterous hands), a 20 kg dual-arm payload, adjustable height from 120 to 180 cm, 1.5 m/s and +/-0.05 mm repeatability, with 3352 TOPS of on-device computing, a Zhipu large model and a 3 kWh battery. It is the first humanoid in China deployed in injection moulding scenarios.

Rated arm payload
~20 kg
Starting price · TWH020 Xiaotuo
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Specifications

HardwareTWH020 XiaotuoContact sales
Sensing
CamerasRGBD camera
MicrophonesStandard
SpeakersStandard
Computing
NPU edge compute3352 TOPS
Actuation
Full-body degrees of freedom21 DoF (7 per arm ×2 arms + 2 head + 2 waist + 3 chassis)
Arm degrees of freedom7
Head degrees of freedom2
Arm payload10 kg (rated); max 20 kg
Power
ChargingQuick battery swap and automatic docking recharge
Source: AI123Source updated

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