[Shanghai Jiading] All geese fly together, the most important thing is the leading goose. Since 2018, Jiading has selected a group of outstanding high-skilled talents such as "Jiading craftsmen" and "Jiading skilled pacesetters" every year. Through their demonstration and leading roles, employees' sense of responsibility, professional honor, and corporate belonging will be further enhanced. and a sense of historical mission. A few days ago, Jiading announced the list of "2020 Jiading Craftsmen", and a total of 5 Jiading craftsmen, 5 skill pacesetters and 10 technical experts were selected. 

Today, we are going to talk about
one of this year's "Jiading craftsmen": Dr. Chen Wei, a senior researcher at
Shanghai STEP Electric Co., Ltd.

Dr. Chen Wei 

Dr. Chen Wei has been focusing on the research and development of key technologies for AC motor drive control for a long time. For him, "There is nothing difficult in the world, as long as you are willing to climb it." With this belief, he led the team to overcome difficulties one after another.

When the reporter saw Chen Wei, he was debugging the SP120 handling robot with his team. "The biggest problem facing industrial robots is low-frequency jitter, which will not only reduce the accuracy of the machine, but also limit the efficiency." Chen Wei introduced that they are currently studying how to minimize machine jitter, which is an industry problem. Now in his With the continuous research of the team and the team, this type of robot has achieved high-precision and smooth operation.

Judging from the test data, the working efficiency of this machine is now nearly 20% higher than that of the first generation, which is close to the international advanced level. "We can make the robot run very smoothly. In addition, after the vibration is eliminated, the robot's operation accuracy can be improved and the service life can be extended." 

The Central Research Institute of Shanghai STEP Electric Co., Ltd. where Chen Wei works is the core department of the company. The team undertakes tasks such as technology research and development, product software design and optimization. Although affected by the epidemic in the first quarter of this year, various companies slowed down the speed of product import and export, but for Chen Wei, it brought opportunities to product research and development. "Gives us a complete time period where we can settle down to study and make breakthroughs without being disturbed by other things." Chen Wei introduced.

Multi-task work is the norm for Chen Wei. "Dr. Chen is very efficient. He can always think of various ways to solve the problem. It doesn't mean that the solution can't be solved for the time being. It's just that if the solution doesn't work, try another solution, and you will always find a solution." Chen said. Wei's colleague Liu Tianhua told reporters.

When the reporter asked how to understand the "artisan spirit", Chen Wei said that "artisan spirit" for him is to set a high standard for the technology or business he is engaged in, and to constantly refine and refine, and overcome difficulties , and finally achieve a high standard of perfect results. "It may be easier to go from 0 to 80 points, but to go from 80 to 95, 99, or even 100 points, the process actually requires more effort than going from 0 to 80 points. It is much more difficult." Chen Wei said, "The more difficult the problem to solve, the more interested I am, because in the process of solving the problem, I will continue to improve my understanding and ability, which is also my original intention of doing scientific research." (Reporter: Qin Jian, Zhang Xiaodong)