Passion for creativity
Mr. Nguyen Huu Chien has worked in schools for nearly 30 years, dedicating himself to generations of students and physical education . However, he has a passion for technology, researching and assembling smart sports equipment that is practically helpful for athletes, such as table tennis and badminton training machines.
The badminton training machine was meticulously researched by the teacher, applying principles and assembling familiar tools and machinery to operate. The product has become a close companion for students at Bat Trang Secondary School. This innovation by the teacher won second prize at the 3rd Hai Phong City Trade Union, Workers, and Employees Technical Innovation Competition in 2025.
Sharing about the badminton training machine, Mr. Chien said that the machine helps students and players continuously control the shuttlecock without dropping it, until they become more skilled. The training machine will have different levels of technical training for hitting high shots, deep shots, and drop shots to improve players' skills. The machine also adjusts the speed for players once they have mastered the skills…
To build this badminton training machine, Mr. Chien utilized materials found in second-hand shops, such as motors and DC electric motors from old photocopiers and printers to power the machine. These components were quite inexpensive. The machine's casing was made from materials like iron cages, alumex, plastic pipes, and moka. To create a new and aesthetically pleasing casing, Mr. Chien focused on a sleek design and the use of new materials. Mr. Chien explained that the research and assembly of the machine wasn't a complete success. Initially, the machine wasn't ideal, so he disassembled it, studied the operating principles of the motors, fixed the issues, and reassembled it until it was perfect, the motor ran smoothly, and all the functions were useful before finally launching it.
Help students improve their physical fitness.
Teacher Chien informed that Bat Trang Secondary School has a strong sports and physical education movement, especially badminton. Many students are very passionate about this sport. After successfully assembling the exercise machine, Teacher Chien immediately placed it in the multi-purpose gymnasium to serve students practicing this sport.
The training machine also helps teachers avoid direct coaching. One teacher can supervise and train many students at the same time because they don't need to directly play badminton against the students. The "Automatic Badminton Training Machine to Assist Students in Training" system is automated using a digital sensor motor control module and a speed adjustment module. Teachers can proactively adjust the machine's operation as well as the speed and trajectory of the shuttlecock.
Bringing his product to the 3rd Hai Phong City Trade Union, Workers, and Employees Technical Innovation Competition in 2025, Mr. Chien believes that the award received from the Organizing Committee is an encouragement and motivation to continue contributing to scientific research. Mr. Chien hopes to inspire his students with a passion for scientific research to participate in science and technology competitions at all levels. It is known that Mr. Chien has helped many students from the school prepare for and win city-level science and technology competitions.
Currently, Mr. Chien is planning to create a pickleball exercise machine for athletes who lack ample space.
HUONG ANSource: https://baohaiphong.vn/thay-giao-dam-me-sang-che-542865.html
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