by Tokyo-based startup Tsubame Industries has developed the Archax, a one-of-a-kind robot that can transform between a humanoid form and a vehicle. While humanoid robots like Gundam are popular in Japanese science fiction, the Archax offers a new twist with its ability to roll on four wheels instead of walking.
The Archax is controlled by a pilot who sits in a central cockpit beneath the robot’s head and between its arms. The cockpit is accessed through a ladder and once inside, the pilot is surrounded by four video screens displaying live feeds from cameras positioned on the front, rear, left, and right sides of the robot. These screens also provide vital information such as speed, tilt angle, and battery life.
To operate the Archax, the pilot uses a touchscreen interface and armrest-integrated joysticks, one for each arm. There are also foot pedals for acceleration and braking when the robot is in vehicle mode. The arms of the Archax can be controlled individually, with the ability to bend at the shoulder and elbow. The hands can swivel at the wrist, and each finger can be operated independently. The head and torso of the robot can also swivel, adding to its maneuverability.
Although the Archax does not walk, it has four legs, each equipped with a wheel. When transitioning to vehicle mode, the front legs move forward, and the rear legs move backward, creating a more stable stance. To compensate for the change in body angle, the cockpit tilts by approximately 17 degrees. In this mode, the Archax can reach a top speed of 10 km/h (6.2 mph), powered by its motorized rear wheels and steered by the front wheels.
Weighing in at 3.5 tons (3.2 tonnes) and standing at 4.5 meters tall (14.8 ft) in robot form, the Archax is constructed with a frame made of welded aluminum alloy plates and iron tubing. The frame is covered with fiberglass-reinforced plastic panels, finished with automotive paint.
While the Archax may serve practical purposes, such as industrial applications or entertainment, it was primarily designed as a high-tech toy for the wealthy. Japanese buyers can now place preorders for the Archax, which comes with a hefty price tag of 400 million yen (approximately US$2.7 million). The initial production run will consist of five robots, with an estimated completion time of 12 to 18 months. Depending on demand, mass production may follow.
With its unique ability to transform between a humanoid form and a vehicle, the Archax offers a thrilling and immersive piloting experience. As technology continues to advance, the boundaries between science fiction and reality are becoming increasingly blurred. The Archax is a prime example of how robotics can transcend our imaginations and become a tangible reality.
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1. Source: Coherent Market Insights, Public sources, Desk research
2. We have leveraged AI tools to mine information and compile it
