blades accurately cut eggshells "tianfu craftsmen" enters the smart factory
2024-09-24
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cover news reporter lai fangjie
manufacturing is the "ballast stone" of the real economy and an important carrier of economic vitality. on september 23, the large-scale skill challenge integrated media program "tianfu craftsmen" came to gree electric appliances (chengdu) co., ltd. in xinjin district, set up a competition stage in the front-line workshop, and started the third season of field recording focusing on the theme of intelligent manufacturing industry.
work together to build a stage for craftsmen to challenge
“immersive” experience of intelligent manufacturing
in today's recording, four well-known companies and scientific research institutions each brought a challenge project, and the winners of the challenge will be offered a position by the company. wang wenchuan, a micro-assembly technician in the microelectronics supply workshop of the 10th institute of china electronics technology group corporation and a craftsman in chengdu, brought the challenge title "seeking progress in stability". in the challenge, a copper sheet with a 3mm hole was suspended by a thin copper wire on the table, requiring the challenger to pass the copper sheet through the copper wire to touch the end switch without touching the copper wire. subsequently, the quail egg shell needs to be accurately cut with a blade to keep the egg membrane intact; finally, the plastic wrap and paper close to the balloon must be cut along the designated line with a blade to ensure that the balloon does not break. this series of operations places extremely high demands on the challenger's carefulness and steady hands.
chen yong, a senior r&d engineer and "double-talented" craftsman of chengdu dahongli machinery co., ltd., a national high-tech enterprise and a specialized and innovative enterprise, designed the challenge title "one battle to determine the "pliers" kun". this topic focuses on the basic skills of fitters, covering arm wrestling, chiseling steel bars, stacking steel pipes, and rubber ring selection and oil seal assembly. the time and installation quality are used as the judging criteria, and the winner will win the opportunity to enter the "yang zhongmin studio". these competition items examine the basic skills of the contestants, including their hand strength, hand balance and accuracy, as well as their proficiency in workpieces and assembly skills.
four ounces to move a thousand pounds
test of superb welding technology
wang heng, the welder who set the question for chengdu changke xinzhu rail transit equipment co., ltd., a "technical expert" in sichuan province, a chengdu craftsman, and a winner of the may 1st labor medal, brought the challenge of "four ounces to move a thousand pounds": challengers need to use the "single-sided welding and double-sided forming" technology to accurately weld two grooved aluminum alloy plates and make them into a hook connector, and the welding width must not exceed 2 cm. after completion, two forklifts are connected at both ends of the aluminum alloy plate, one forklift stacks a hundred pounds of weight, and the other light forklift tries to drag the other. the standard for the success of the challenge is dragging and no cracks in the weld, and professional flaw detection inspection is required. the winner will join wang heng's model worker and craftsman talent innovation studio and receive careful training as his disciple.
interestingly, before this round of challenge started, the craftsman debugged gree's self-developed robotic arm on site to perform calligraphy and wrote the four words "smart manufacturing future" on the spot, which won applause from the audience.
this time, gree sent two question setters, namely xiang gaofei, an equipment power engineer and xinjin craftsman, and zhou chao, a maintenance member of the process equipment department, a sichuan skill model and xinjin craftsman. the challenge topic they brought was called "magical machine "magic "repair""; the challenger needs to repair the damaged main control board of the injection molding machine on site, adjust the parameters and perform repairs, then reinstall the repaired control panel, start the machine to produce the rear barrel, and evaluate the quality of the produced rear barrel.
in addition to continuing to focus on craftsmen in chengdu and chongqing, the third season of "tianfu craftsmen" also plans to enter the other two poles of my country's economic development: the yangtze river delta and the guangdong-hong kong-macao greater bay area. focusing on the theme of cooperation, it will focus on leading industries such as biomedicine and advanced materials, as well as key industries such as computing power and ai, to demonstrate how technological innovation drives industrial change and showcase the new look of chinese-style modernization.
