The main
differences between the AGIBOT X2 and the X2 Ultra models lie in their hardware
capabilities, sensing equipment, and support for advanced autonomous features.
While they share the same height (1.31 m) and general design, the X2 Ultra is a
more advanced version with significantly higher processing power and more
degrees of freedom
The primary
technical differences are as follows:
Physical and Motion Capabilities
- Degrees
of Freedom (DOF):
The X2 Ultra features 31 total degrees of freedom, compared to 27 for the
standard X2. This difference is primarily in the arms, where the Ultra has 7
DOF per arm versus 5 for the X2
- Arm
Reach: The X2 Ultra
has a longer arm reach of 558 mm, while the X2 reaches 437 mm
- Weight: Due to the additional hardware, the
X2 Ultra is slightly heavier at 37 kg, compared to the X2's 35 kg
Sensing and Vision Systems
The X2
Ultra is equipped with a significantly more robust sensor suite for
environmental perception:
- LiDAR
and Depth Sensing:
The Ultra model comes standard with 3D LiDAR and RGB-D cameras, both of which
are entirely absent on the standard X2
- Camera
Array: While the X2
only has an interactive RGB camera, the Ultra adds dual front RGB cameras and a
rear RGB camera for comprehensive vision
Computing and Hardware
- Processing
Power: The X2 Ultra
includes a high-performance Orin NX card (157 TOPS), which the standard X2
lacks
- Connectivity: The Ultra supports 4G/5G modules in
addition to the Wi-Fi and Bluetooth found on both models
- Ports
and Output: The
Ultra provides more physical interfaces, including additional USB ports (2x
Type-A and 2x Type-C), a Mini DP video output, and dedicated power outputs (12V
and 48V)
Autonomy and Development
- Secondary
Development: A
major distinction is that the X2 Ultra supports secondary development, whereas
the standard X2 does not
- Charging: Both models support direct charging
and removable batteries, but the X2 Ultra has an option for an automatic
charging station, allowing it to recharge itself autonomously when the battery
is low. The sources indicate that
lower-tier editions (Youth/Explorer) do not support these autonomous tasks
