Most popular Yang Weikang makes a good gear and co

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Yang Weikang: make a "gear" and contribute to industrial operation

Abstract: craftsman's mark: he has worked as a fitter for more than 26 years, and is good at solving the difficult problems in the process of manual finishing and machine maintenance that cannot be completed by machining

the blueprints of scientists, the drawings of engineers, and the products of skilled personnel constitute the "gear set" that drives industrial operation. Twenty six years ago, when Yang Weikang was a student, he established his dream of becoming a master craftsman and spent three years of his youth with a file. After moving from Hunan to Guangdong, he never left the workshop and never put down the tools in his hand. He became a craftsman in Dacheng by refining thousands of hammers

always do more than others

reviewing the growth process, several decisions made Yang Weikang find a way forward. Yang Weikang was only a teenager when he graduated from fitter major. After graduation, he was assigned to a state-owned enterprise. At that time, I felt that a job was a lifelong thing. He recalled that the apprentice did not do production work for three years, only practicing basic skills. "It's filing every day. It's very boring to file materials round, flat and square with a file." Although the practice is boring, Yang Weikang has a solid foundation, "you know if you have it when you make a move". Once you pass the knife, you will know whether the line is biased. The standing posture in front of the vise will be different from others. The accuracy of manual filing is very high

if we rely on the experience of practicing day after day, Yang Weikang may become a skilled craftsman. At this time, he made the decision to go out for self-study examination, and was ready to continue to study machinery. "Why do you go to college? I found that although many masters have high skills, they can't tell the principle." With the idea of tracing the root of the problem, he redoubled his efforts in the University and added a lot of professional knowledge. After learning, he saw a new machine. 1. Force measurement and discrimination rate: 0.001-0.1n (determined by the range)). He could know what the principle was by looking at the action demonstration and instructions, and he could also draw a schematic diagram of the principle

however, after the bankruptcy of the enterprise, our country is stopping suddenly from time to time. By chance, Yang Weikang came to Guangdong and joined Dongfang Seiko. "Oriental Seiko has a feature that many of the equipment used are the most advanced in the world. For example, most of the electrical components are from Germany, and the finishing machine tools are imported from Japan and Germany. Dealing with the best things in the industry every day, the technology has made rapid progress." Yang Weikang has worked as a fitter in Dongfang Seiko for 16 years, and gradually grew into a master of technology

and he doesn't think it's enough. "Machines can't be operated by one person, and one person won't be better for a few years. I hope to establish a master studio with the support of the government, so that more people can become masters." At present, Yang Weikang has set up training courses in the enterprise, hoping to cultivate technical talents that meet the needs of the enterprise

basic work can still be innovative

Yang Weikang believes that technicians, engineers and scientists should combine their work, just like the "gear set" of machine operation. Although fitter is in the production line, innovation is also essential

Dongfang Seiko's corrugated printing machine can be said to be the "leader" of similar products in the country, and the front-line technicians have made great contributions to the debugging of products. "There is a sun gear set inside the printing machine. According to tradition, it is best to adjust the gear spacing to 0.06 mm to 0.12 mm." Yang Weikang said that after debugging according to experience, the printing accuracy reached plus or minus 0.5 mm, which he felt was not enough

the gear spacing has a direct impact on the printing accuracy. The printing accuracy is not high due to the large gap, and the small gear is stuck and difficult to operate. Yang Weikang and other employees of the assembly department adjusted the gear manually. The spacing of 0.01 mm is called "1 wire" by technicians, which is equivalent to one seventh of the thickness of a hair. For the system composed of multiple gears, they have to proofread it a little bit. After a few months, they finally master the best spacing. In case of damage, they need to replace the cable and adjust the experience. 7. After the test, it can be automatically archived Manual archiving "the gear clearance seems to be very small, but its influence will be amplified after a group of gears are driven for many times. We continue to test and adjust the clearance to 0.03mm. It can also work in this working environment, and the printing accuracy can be doubled." Yang Weikang said that they have broken through experience and tradition. They have successfully improved the printing accuracy, and the difference in printing quality can be clearly seen by ordinary people. Technicians' work has also contributed to the improvement of product quality

there are many such "frontline innovations". From February 2012 to December 2016, Yang Weikang organized and participated in the transformation of 17 new inventions and utility model patented technologies, making steady progress and innovation on the production line

craftsman business card

Name: Yang Weikang

age: 43 years old

position: Assembly Supervisor of Guangdong Oriental Seiko technology Co., Ltd.

craftsman's mark: he has worked as a fitter for more than 26 years, and is good at solving difficult and miscellaneous problems in the process of manual finishing and machine maintenance that cannot be completed by machining. From February 2012 to December 2016, he organized and participated in the transformation of 17 new inventions and utility model patented technologies. As a senior technician who came out of the production line, he described how craftsmen were developed with more than 20 years of dedicated work

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