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The core competitiveness of key robot parts continues to improve

Dec 30, 2022

The "China Robot Industry Development Report (2022)" pointed out that China has made breakthroughs in key core technologies of robots an important project, and domestic manufacturers have overcome some problems in key core components such as reducers, controllers, and servo systems. The trend of localization of components is gradually emerging.

The Soochow Securities Research Report pointed out that the importance of core components of robots is very prominent. On the one hand, high-performance components are the basis for realizing robot perception and movement; on the other hand, the cost of core components accounts for a relatively high proportion. Taking traditional industrial robots as an example, core components account for more than 70% of the cost of a complete industrial robot.

Anxin Securities Research Report also pointed out that in the field of robot parts, domestic leading companies have achieved breakthroughs and the replacement process has accelerated. Taking harmonic reducers as an example, when domestic substitution is accelerating, there are currently more than 30 related domestic manufacturers. In recent years, domestic manufacturers have gradually entered the supply chain of downstream customers, and their market share has increased year by year.

With the development and maturity of machine vision technology, the ability of robots to perceive complex external environments has been greatly improved, and the autonomy, stability, and reliability of dealing with practical problems have been greatly improved. The "Report" pointed out that machine vision has greatly improved the degree of flexibility and automation in industrial production, improved and guaranteed the quality of production, and has extremely high application value in scenarios such as measurement, guidance, and detection.

At the same time, strategic emerging industries have gradually become a new frontier for industrial robot applications. In recent years, China's strategic emerging industries such as new energy vehicles, lithium batteries, and photovoltaics have shown strong momentum of development. For example, in 2021, the annual output of new energy vehicles will be 3.677 million, an increase of 152.5% over the previous year; The output was 324GWh, a year-on-year increase of 106%; the grid-connected photovoltaic power generation installed capacity exceeded 300 million kilowatts, ranking first in the world for 7 consecutive years. Robot companies have launched innovative solutions around the production and maintenance needs of new energy vehicles, lithium batteries, and photovoltaic products, which has promoted the rapid growth of robot installations in strategic emerging industries.

In the field of service robots, the integration of robots and information technology is deepening day by day, greatly improving the capabilities of perception, computing, and execution, making it more intelligent, precise, and flexible, and better meeting the performance requirements in application scenarios.

In the field of service robots, the integration of robots and information technology is deepening day by day, greatly improving the capabilities of perception, computing, and execution, making it more intelligent, precise, and flexible, and better meeting the performance requirements in application scenarios.

In recent years, with the continuous deepening of service robots in medical and public service scenarios, coupled with the explosive growth of demand for "non-contact" services during the epidemic, the service robot industry has been driven to form more real market demand. In the medical field, clinical applications are becoming increasingly active, and a relatively complete product system has been built.

Domestic service robot companies are accelerating the development of characteristic products, and a characteristic and open industry ecology is gradually taking shape. At present, the performance and reliability of domestic robots have been greatly improved. Focusing on domestic and foreign market demand, domestic companies have launched unique and novel featured products in multiple fields such as surgery, medical care and consumer services. The performance level of some products has broken through. "Run side by side" to achieve "leading" with the international leading level.

Taking the medical field as an example, the orthopedic robot technology strength of Tianzhihang and Yuanhua Intelligent has reached the international level, and Shurui, Minimally Invasive, and Jingfeng have launched domestic systems for single-hole laparoscopic robots. At the same time, in the field of ophthalmology, stomatology, respiratory and other professional departments, a number of localized characteristic products have been launched one after another, realizing the precise implementation of disease screening, diagnosis and treatment.

 

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