China's robot market has caused many outbreaks, and the industrial robot market accounts for about one-third of the global market. The market is still expanding rapidly and has become a bright spot. However, in the process of catching up with Chinese robots, they still suffered from "hard bones". It is reported that the key component standards are missing into a new bottleneck for high-end domestic robots.
With the country's emphasis on robot R&D and production, the industry has shown an explosive trend in China. China has been ranked first in global robot production and sales for many years. However, the reporter recently found that in the process, the lack of some key component standards hindered the high-end of domestic robots.
In this regard, Zhu Keming, chairman of Changshu Great Wall Bearing Co., Ltd., has a deep understanding. The company began producing bearings many years ago, mainly producing bearings and other accessories for various mainframe manufacturers. Although the bearings are small, they are extremely important in the mechanical field and are key components. At the same time, bearings are also very important in the field of robotics. Especially in the most critical parts of the robot reducer, the bearing is the key, and it can even determine the standard of the reducer.
However, some insiders said that 90% of all medium and high-end bearings in the field in China are currently occupied by foreign products. China is also actively seeking breakthroughs in this field. With the support of special funds from relevant departments, it has made breakthroughs from a technical point of view.
Although the technology has made a breakthrough, it has encountered new problems. Due to the lack of standards, the bearing quality and reliability of the domestic reducer are difficult to verify. Qu Daokui, president of Shenyang Xinsong Robot, said: “There are no standards for key components such as reducers, and companies are afraid to use them.â€
“When we were in the market, many customers encountered this problem. His reducer was bought from abroad. According to foreign standards, we have to go in. The standard is different. It is very difficult. Currently, the products for domestic industrial robots are There is no uniform standard for the family." Zhu Keming said, "We call for uniform standards in the industry, and the industry has now begun to set standards, but this is not enough. I think it should be the entire robot industry, especially the speed reducer must have standards, only This is the standard for bearings."
According to the reporter's understanding, at present, due to the lack of standards in many fields, the pursuit of Chinese robots has encountered "hard bones." Many domestic companies are under great pressure due to their large investment in the technical field, but it is difficult to see the effect for various reasons. Many market participants told reporters that most of the low-end robots produced in China currently use low-end reducers, which do not require too strict standards. However, high-end products on the market have strict requirements for reducers and bearings, which are basically from abroad.
The competitive pressure of foreign products is even greater. Given the huge potential of the Chinese market, foreign related companies have already understood the Chinese market very well. They started to build factories and localize in China, and tried to lower the cost in an attempt to make China come up. It is difficult for companies to enter this market.
In this regard, Song Xiaogang, secretary-general of the China Robotics Industry Alliance, said that in this context, whether it is a robotic whole machine or a key infrastructure such as a reducer or a bearing, Chinese companies must gather strengths in order to achieve a breakthrough. According to the reporter's understanding, at present, the Ministry of Industry and Information Technology, the Ministry of Science and Technology and other relevant departments, as well as some universities and research institutes have joined the field of robotics. But how to more fully converge the synergy between the market and the government, there are still many problems to be explored.
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