Zhongqing, a journalist, menpei
In the last two days, near the new military training grounds of nanjing university of aeronautics and astronautics, a group of “work-in” robots arrived: they rotated their showmanship from time to time, while the flag of the institute of mechanical and electric sciences “slided around” and even towed a few boxes of mineral water in a camper, giving it to fresh people who were resting in the shade。
It was developed by students of the long air winds at nanjing university of aeronautics and space. There are more than 300 national university teams active in robotics research and development. They are fighting against one of the masters of the jai in the national university robotics competition, with more than 10,000 young engineers learning new knowledge and upgrading technology。
The robot is known as "the jewel of the crown of manufacturing." at the moment, the robotic industry is flourishing and is significantly changing human production and lifestyles, but there is a huge talent gap in the industry。
The fourteenth five-year plan for the development of the robotics industry proposes that by 2025 china will be a global source of innovation in robotics, a hub for high-end manufacturing and a new high ground for integrated applications. In addition, the ministry of industry and communications, together with 17 other departments, has jointly published the programme for the implementation of the application of robotics plus, which encourages robotic enterprises and user units to work with institutions of higher learning, scientific research institutes, vocational colleges, etc. To establish practical training bases for talent training, joint training of robotics applications and greater access to employment. Organize a skills competition for the application of robotics in subdivision industries to identify and develop more highly skilled robotics。
As more and more university teams anchor robotic autonomous research and development and launch the science, technology and innovation journey, they demonstrate their talents outside the classroom。
Perhaps the future has come。
A girl can have a dream
At the scene of the national finals of the master jai competition, which were recently concluded, the "david sister" was on fire, and almost every time after the end of the competition, there were fans coming to the picture。
The darts and the robots they developed. Interviewee for map
Joan-li, a robot development representative of the long air wind team of nanjing university of aeronautics and astronautics, joined the team in a freshman year, and finally came to the race. Their relay-developed ejection precision strikes robots with extremely high accuracy in their darts, reversing the situation over time. Read the video on the live video of the game, the netizens said, "even one of my business students has an urge to go into robotics."。
“this robot, which is autonomously developed, like a slingshot, needs to be pumped and ejected through springs. Although the rationale is simple, the entire structure is designed in a complex and sophisticated manner, and when the dart is launched, it is necessary to present a more perfect parabolic line in order to be prepared to hit the target”。
It is not easy to study a robot that can be a full-scale robot, and many technical difficulties need to be overcome. In the view of rené, there is a need to continuously test and identify problems, thereby optimizing the system code. Outside the school lab, there's a small road, which is where they test robots. “most of them are tested once or twice a day, and each launch test reveals some minor new problems, which are then repaired.”
She told the chongqing reporter that the design of the bomb dart structure and launch system actually came from a senior specialist at the air academy, who passed it on to her, and that she had spent more than a month working with the team to optimize the code and conduct a strike test to make the robots more operational and less careful on the field。
"looking at those robots running around in the field, they're a big fan, but we can also have a "magic dream." daidrin, a junior university student at northeast university, has just joined the team for a year to become a ground mobile robot r & d representative of the northeast university ttt team。
A northeast university student, dandrine, is testing robots. Interviewee for map
The stability of each robot in the struggle is dependent on constant testing and optimization. Deden said that the goal of normal training was to “live” its own robot, “for example, to control its `head' movement, to enable it to nod and shake its head like a human being; to control the movement of its chassis, to make it run fast”。
Of course, in robotics, the most common is "technology control" boys. Journalists have observed that an increasing number of female university students and students in the arts have taken the initiative to join science and innovation practices because of their interest。
The pie team of the university of pedagogical education in the capital is composed of a large number of women from the faculties of physics, information engineering, education, marxism and pre-school education。
Although they did not enter the national finals, the pie team member, machel, considered that “winning is a relative process, but the efforts made to do so, and the efforts made to learn from it, are all the same. Students at teacher training schools are involved in robotics development and on-site games, but they like it because they love it and insist”。
The team's mentor, zhang shen bott, said that the teacher training university had virtually no technical studies, and that most of the students were in science, education and literature, and that they had been successful in bringing robots to the game and had already been successful for them. “in this process, it is hoped that the students will be able to exercise their technical skills and, in particular, that they will become socially competitive.”
Students at the university of pedagogical education in the capital debugged robots. Interviewee for map
If you try new technologies, you can play with them
What's missing to many is the fact that a fully automated robot developed by the taurus team at the south china agricultural university has become a “black horse” and is more powerful than the country's four finals. This is also their best achievement in the history of the competition。
As head of the machinery for this fully automated robot, team member qi gave it a nickname, "cake treasure." draws, discusses, assembles, tests, trajectories, she and her team from zero to one, and develops their first generation of "cakes."。
"you're a mature robot. You're going to learn to play your own game." the deputy promoted slogans that attracted lao hsio, a professional in artificial intelligence. As the head of navigational positioning and self-observed algorithms for fully automated robots, he told reporters that three years ago he also had the dream of competing with robots he had developed。
"there weren't many school teams working on this type of robot at that time, but the team leader told us that full automation would be the future direction." shin guo hao said that they were still aiming in this direction for research and development, starting with learning open source algorithms, and trying to develop the first generation of "breadbreadbows", and the next two years, the robots had been successively upgraded。
South china agricultural university taurus. Interviewee for map
“this year, the robots will have to face more complex arenas, like some rough road and uphill scenes. We've made some improvements to this, and we've added how to reposition machines when they're lost. Continuously testing and refining algorithms to make robots more and more effective, it can do the best in the arena。
During the research and development process, the time was running out. "if not love and responsibility was driving me, i might not be able to keep it." quinn gets up at 6:50 a. M. Every day and goes to the laboratory to complete some minor tests using half an hour before the early school; wang rey, who manages the project, moves textbooks and materials to the laboratory, where he sleeps for a long time except at night。
The precision of robotic strike is critical in the fight against the field. Team member leung berlin felt that the precision would be much higher if a gas-hero robot were developed than a traditional friction wheel robot。
However, this idea was initially opposed by some of the old members and captain chen zheng. “if we do so, it would be tantamount to a whole new, unknown road and a team on a mature road, especially re-engineered into a gas-launching structure that might not even catch up to the match”。
Ultimately, however, the team decided to let liang berlin, which presented the idea, try. “there are more difficult ways than to try first.” with few references, leung berlin and his teammates collect data from various forums, websites, and contact their former seniors and sisters; they have limited funds to re-engineer and re-engineer the suitable parts from the abandoned old machine。
From winter to summer, six months ago, they actually developed the first generation of aerodynamic robots. When they went to the stadium, they found that there was a real error between the test conditions and the stadium and that the robot did not have the intended effect。
Liang berlin has put in place a “military order”: to continue to improve it and to make it visible in the national finals. He ended up working with team members to break through a lot of technical difficulties, making robots much stronger. In the national race, they became the only team that used the aerobics robot。
The development of robotics involves very multidisciplinary expertise, from the initial skeletons to a line of wires, to a line of code, which the university students have used as a platform for the races and constantly innovative forms of giving robots a “bright spirit” to “live”。
In the competition, an engineering robot is required to “mine” the ore in exchange for a coin for a bulletball. Most higher education teams have chosen to operate robots on traditional keyboards, and the leader of the long air wind at nanjing university of aeronautics and astronautics, cai cheol hao, has said that they have begun to develop a combination of gymnastic control systems “to bind the executive structure at the end of the robotic arm and make it more flexible”。
Their inspiration comes from real-life surgical robots and remote manipulation of mechanical arms. “in reality, there are well-developed technologies, based on applied technologies, together with the knowledge that we have learned in our schools, which makes it possible to practice well as a good young engineer.” cai chul ho said。
