The wheels are covered with a 7-inch pneumatic tire, and the wheels can be locked if it does need to complete a static maneuver like climbing stairs. The bot uses super-wide-angle lidar and wide-angle vision cameras to take stock of its environment and obstacles. It is also capable of octa-core processing and Wi-Fi, 4G and Bluetooth wireless connectivity. The 15,000-mAh battery can last four hours on a single charge and is capable of fast charging for top offs.
How can you make a robotic dog move faster?
Answer: By putting it on wheels.
![Green mechanical parts are put together in the shape of a brain.](https://erepublic.brightspotcdn.com/dims4/default/663e0d7/2147483647/strip/true/crop/512x267+0+64/resize/840x438!/quality/90/?url=http%3A%2F%2Ferepublic-brightspot.s3.us-west-2.amazonaws.com%2F95%2Fb2%2F259cab4542d5b82d07da5ef5b1db%2Fshutterstock-2447864559.jpg)
Shutterstock
That’s what Chinese robotics company Unitree did to its robot dog. The Go2-W is an all-terrain version of the Go2 that replaces the pads on its feet with a motorized wheel. While the company lists the Go2-W's top speed at 5.6 mph, the same as the Go2, in a head-to-head sprint the wheeled bot appeared to be faster.
The wheels are covered with a 7-inch pneumatic tire, and the wheels can be locked if it does need to complete a static maneuver like climbing stairs. The bot uses super-wide-angle lidar and wide-angle vision cameras to take stock of its environment and obstacles. It is also capable of octa-core processing and Wi-Fi, 4G and Bluetooth wireless connectivity. The 15,000-mAh battery can last four hours on a single charge and is capable of fast charging for top offs.
The wheels are covered with a 7-inch pneumatic tire, and the wheels can be locked if it does need to complete a static maneuver like climbing stairs. The bot uses super-wide-angle lidar and wide-angle vision cameras to take stock of its environment and obstacles. It is also capable of octa-core processing and Wi-Fi, 4G and Bluetooth wireless connectivity. The 15,000-mAh battery can last four hours on a single charge and is capable of fast charging for top offs.