Chinese humanoid robots get reality check in half-marathon debut – Asia Times
Six out of 21 Chinese computers completed the world’s primary half marathon ( 21. 1 miles ) for human drones in Beijing on April 19, with the success setting a record period of 2 days and 40 days.
Over 12,000 individuals participated in the workout on the same day, and the individual success reached the terminal in 1 hours and 2 moments.
The Tien Kung Ultra robot , developed by X-Humanoid, a Beijing-based state-owned organization, won the race for human computers. It is 1. 8 feet tall and weighs 52 pounds.
The first runner-up, Noetix Robotics ’ N2, finished the half-marathon in 3 hours 37 minutes. It is 1. 2 feet tall, weighs 29 pounds, and wears children’s coaches.
The next runner-up, DroidUp’s X02, finished the competition in 4 hours and 50 minutes. It wears boxing boots.
An illegal group entered the competition using a Unitree G2 machine, but the machine fell at the starting place and became a talking point of the celebration.
Unitree said that the company did not send a group to join in this workout as it has been busy lately. It added that anyone who bought a Unitree machine can install it in pursuits, but distinct training may lead to different results.
On April 10, Unitree released images saying it will be live-streaming machine conflict in about a fortnight.
Tang Jian, chief technology officer of X-Humanoid, said his staff only used one machine to finish the half-marathon, while another people needed to change computers many times.
He admitted that the X-Humanoid machine had fallen once during the triathlon according to power failure and had three power derivatives during the competition.
“We have spent seven to eight times preparing for this workout by doing a lot of tests on the machine and fine-tuning its engine, ” Tang said.
“Firstly, we reduced our robot’s fat; firstly, we improved its heat absorption system to prevent burning; Finally, we added a insulation function to reduce wear on its single and joint components, ” he added. “ What is more important is that we increased the length of our robot’s arms to work faster. ”
“The industrialization of human robots will include three phases. In the first stage, robots will be used in standard industries; therefore, they will be used in certain business environments to complete tasks such as presentation and scanning codes; eventually, they will be deployed to properties to play the role of maid and maid, ” Tang said.
He said it would get Taiwanese companies three to five years to market their drones, by which time they may be deployed in homes to provide people and perform chores.
X-Humanoid, formally known as Beijing Humanoid Robot Innovation Center, was formed simultaneously by technology firm Ubtech, gadgets and electric car maker Xiaomi and the Beijing municipal state.
Stocks of the Hong Kong-listed Ubtech Robotics increased 2. 9 % on Tuesday. Stocks of the state-owned Shoucheng Holdings, which has invested in X-Humanoid and Noetix, rose 4 %.
Testing ‘cerebellums’
According to the workout rules, each team is build three staff members to help a machine. The machine does not need an pilot system; its distant joystick can be wired or wireless.
The contest landscape includes level land and stairs, with a maximum hill of 9 degrees. The competition way has six left-turn and eight right-turn roads.
One of the robot developers who joined the marathon said this activity aims to test robots ’ cerebellums ( ability to control the body ) instead of their cerebrums ( ability to make decisions and think ).
Of the 21 machine athletes, just six completed the competition, while the remaining 15 failed.

A little machine developed by Beijing Polytechnic University kids overheated and went up in smoke. Some other groups sprayed ocean on their computers to keep them cool.
A female-looking machine walked a little range and fell. One Gundam ( from a Japanese comic ) robot used four fans to move forward, but crashed seconds after beginning its journey.
“The winning technique of Noetix’s N2 robot is its steady mechanical construction and superior engine performance, ” Hu Chenxu, chairman and chief professor of Noetix, told the media. “Small computers have a lot of advantages, such as higher flexibility and agility. Some research institutes use small drones to complete their studies work. ”

“Robots need a high resilience to go from the laboratory to the marathon record, ” he said.
He said he after worried that the N2 machine, which is more like a dancer, would not be a great skater; happily, the machine performed exceedingly well, except it needed a new distant controller after a power change.
He said Noetix’s robots are now used in medical research, education, exhibitions, social, and hospitality sectors and will be deployed for scenarios such as elderly care, professional inspection and industrial security.
In September 2023, Jiang Zheyuan, a PhD student at Tsinghua University, then 25, founded Noetix Robotics. So far, the company has raised five rounds of funding. It planned to deliver one thousand robots this year and expected positive cash flow in the fourth quarter.
Jiang told Sohu. com in an interview in March that his company needed to commercialize its products as early as possible due to its limited financial resources, unlike DeepSeek, an artificial intelligence company with sufficient resources to pursue technical ideals.
Regarding the robotic race between China and the United States, Jiang said China has a substantial cost advantage. He said it costs only 40 yuan ( US$ 5. 5 ) per hour to collect robotic data in China but US$ 48 per hour in the US. Besides, he said a wide range of industries in China can provide different environments for companies to improve the algorithms of their robots.
He said that using Chinese humanoid robots will continue to focus on education and exhibition in the next three years. He said Noetix plans to launch a small robot that costs below 10,000 yuan next year.
According to the Gaogong Robot Industry Research Institute, total sales of humanoid robots will reach 12,400 units or 6. 34 billion yuan globally in 2025. Chinese companies may sell about 7,300 humanoid robots during this period.
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