Domestic servo motor industry long way to go

Servo motor is the main factor affecting the performance of robots, but also one of the key shortcomings that China's robot industry needs to break through. The "Made in China 2025" plans the overall deployment of the robot servo motor goal: By 2020, the performance, accuracy and reliability of similar foreign products.

In order to break through the dependence of parts and components on foreign imports, our policy is gradually increasing efforts to promote the development of the robot parts and components industry. Two months ago, the Ministry of Industry and Information Technology and Development and Reform Commission jointly issued the Circular on Promoting the Healthy Development of the Robot Industry. In response to the issue of low-level repeated construction and manufacturing of light-key components and parts, the paper put forward the following measures to promote the rational development of the robot industry and strengthen key short-board breakthroughs such as parts and components , Vigorously cultivate leading enterprises.

Although the proportion of domestic servo motor in the market is relatively low, there is a big gap between technology and performance with foreign brands, and product quality and stability can not be the same as foreign brands, but in recent years, domestic brands servo motor Development is also very rapid, self-supporting servo motor capabilities have been embryonic, access to a certain market recognition.

At present, the domestic servo motor market is still in the lower stage, full use of performance and function are not placed in an important position. In the long run, the key success factor for servo manufacturers should be the product's price performance, reliability, technical content, market share and brand impact. Looking to the future, with the servo prices continue to decline, the servo market acceptance continues to rise, the low-end market has a very large room for growth.

In general, robot performance is greatly affected by the servo motor, so the key performance indicators of precision servo motor will always be the primary factor in the comparison of the advanced nature. Foreign advanced servo motor has been well adapted to the needs of most applications, its research and development resources have been concentrated in individual high-end applications and overall performance improvements, in a carved stage. Therefore, domestic servo motor manufacturers long way to go.