The robotics team of The Chinese University of Hong Kong (CUHK)\u2019s Faculty of Engineering has won champion at the Robocon Hong Kong Contest for the second year in a row. The team will represent Hong Kong at the Asia-Pacific Robocon Contest, hoping to replicate its success of 2019.<\/p>\r\n
The 2022 Hong Kong contest featured 14 student teams from eight higher educational institutions. CUHK\u2019s team Golden Striker clinched the Championship and Best Team Spirit Award, while another CUHK team Power Builder finished in fourth place.<\/p>\r\n
The theme of this year's contest, Lagori, was inspired by a traditional game widely played in South India. Each team is required to design two robots that compete with the opposing team. One robot aims to knock over a Lagori Tower made of Lagori Discs (coloured sponge blocks) by throwing soft balls at them, while the other robot tries to rebuild the tower after it has collapsed. The defensive robots (the opponent) can throw balls at the attacking side to interrupt them. The final score is calculated based on the number of Lagori Discs knocked down and piled up within 90 seconds, with the team with the highest score winning.<\/p>\r\n
Golden Striker\u2019s road to success was far from easy. In 10 internal practice matches, the team was defeated nine times. \u201cAt that time, it was only a week before the contest. We could have been fighting a losing battle,\u201d says Billy Yip<\/strong>, team coach of CUHK robotics team.<\/p>\r\n Repeated failures drove the team to go to great lengths. After evaluating the matches and learning from their mistakes, team members racked their brains to think of ground-breaking ideas. \u201cWe came up with a creative approach to keeping the robots away from the effective range at which the opponents\u2019 robot could interrupt our attack. It was a reliable strategy and the key to victory,\u201d says team leader Kwok Lam Him<\/strong>. \u201cI am thankful for the hard work of my diligent teammates. All this would not have been possible without skilled techniques, talented minds and, most importantly, team spirit.\u201d<\/p>\r\n Billy also highlighted that the team had invented and applied advanced robotics technologies. \u201cWe adopted a brand new 360-degree rotation wheel system for the robots, offering higher manoeuvrability and movement speed. It is the product of two years of independent research, refinement and repeated testing by current and former teammates. They also invented an AI ball detection system to track movement of balls by the opponent.\u201d<\/p>\r\n As in previous years, the members of the CUHK robotics team come from a variety of academic backgrounds, including four medical students and a physics student. The interdisciplinary exchange of ideas, substantial experience in this robotics competition (four championships within the past seven years: in 2016, 2019, 2021 and 2022) and advice from Engineering professors, all helped to improve the CUHK robotics team\u2019s performance.<\/p>\r\n The Robocon Hong Kong Contest is an annual flagship event organised by the Hong Kong Science and Technology Parks Corporation, which aims to nurture local talents and take the city\u2019s innovative technologies to the international stage. Golden Striker will go on to represent Hong Kong at The Asia-Pacific Broadcasting Union (ABU) Asia-Pacific Robot Contest<\/a>, to be hosted in New Delhi and held online this August.<\/p>","show_as_achievement":true,"achievement_category":["student"],"show_as_clarification":false,"show_as_announcement":false,"photos":[{"photo":129597,"caption":"CUHK students win champion at the Robocon Hong Kong Contest for the second year in a row."},{"photo":129600,"caption":"During internal practice matches before the contest, students have identified weaknesses of their robots and come up with new tactics to reach new heights."},{"photo":129601,"caption":"The team implements new technologies to increase the speed and maneuverability of their robots, including a new 360-degree rotation wheel system and a dual gripper shown in this picture."}],"attachments":null,"video_source":"","video_file":"","add_play_button":false,"video_caption":"","show_migration":false,"original_id":0,"photos_original":null,"attachments_original":null},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/en\/wp-json\/wp\/v2\/press\/129595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/en\/wp-json\/wp\/v2\/press"}],"about":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/en\/wp-json\/wp\/v2\/types\/press"}],"version-history":[{"count":6,"href":"https:\/\/www.cpr.cuhk.edu.hk\/en\/wp-json\/wp\/v2\/press\/129595\/revisions"}],"predecessor-version":[{"id":129605,"href":"https:\/\/www.cpr.cuhk.edu.hk\/en\/wp-json\/wp\/v2\/press\/129595\/revisions\/129605"}],"wp:attachment":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/en\/wp-json\/wp\/v2\/media?parent=129595"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cpr.cuhk.edu.hk\/en\/wp-json\/wp\/v2\/tags?post=129595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}