In 2017, thanks to the continued warming of 3C electronics, lithium batteries, robots, material handling equipment, woodworking machinery and other industries, the Chinese servo and motion control industry market has entered a period of rapid development. The further release of downstream demand has also led to the rapid development of the upstream. The core components, including servo drives, servo motors, speed reducers, controllers, encoders, and resolvers, are also in short supply. The growth trend of rotary transformers is most prominent. The entire servo control industry market has shown a booming and upward development posture.
Market performance
1. Overall, the entire servo-control industry market grew by an average of 50-80%, and domestic brand market share rose from 25% in 2016 to 30%.
2. The leading companies in the industry have performed brilliantly. Among them, Matsushita Electric's first-half performance increased by more than 30%; Yaskawa's first-quarter sales increased by approximately 32.1% over the same period; Huichuan's first half of the year's general-purpose servo systems increased by more than 120% from the previous year; Invidia expects to increase by 210% over the previous three quarters.
3. The development of bus-type servo products is full of momentum. In the general-purpose servo market, the user's requirements for system control speed and accuracy have been gradually increased, and the demand for bus-type servo products has become apparent. This has become the “new darling†of major manufacturers for R&D.
4. As user awareness increases, price factors no longer dominate. More and more rationalized motion control solutions have replaced the logic of price-fighting violence. Motion control companies have begun to attach importance to the development of customer products and provide a complete set of equipment solutions.
5. Development from product sales model to technical solution model. The current servo control market is developed from the stage where the product meets the stage to the demand satisfaction stage. Under this trend, the motion control product is no longer a single sales model, but presents a direction toward providing a complete solution.
6. Timeliness of delivery: Product delivery has an important impact on shortening the supply chain supply cycle. The industry chain faces severe challenges at all levels, and zero inventory or significant inventory will also be an important part of operating costs.
Well-known manufacturers to see the market
Siemens (China) Co., Ltd.
This year, the development of Siemens Universal Motion Control business has been positive and steady. It has maintained steady growth in the traditional industry and has also achieved outstanding performance in emerging markets. In view of the environment and characteristics of China's industrial market, Siemens will pay sufficient attention to a large number of small and medium-sized enterprises in China in terms of the general motion control business, and combine Siemens' corporate characteristics with the advantage of high-end applications and domestic The company grows together. In tracking and key support for new industries, Siemens will increase its investment in new industries, paying particular attention to general-purpose motion control related projects in new energy, consumer electronics, and rail transit and airport construction.
- Siemens (China) Co., Ltd. Digital Control Group Motion Control Division Cao Yu, Cao Yueyu
Shanghai Ying Wei Teng Industrial Technology Co., Ltd.
This year, Inventronics’ business grew by a large margin. There are two main reasons for this: First, it has seized the opportunity to pick up the market environment and achieved greater growth in the traditional industries such as machine tools, textiles, and electro-hydraulics; and second, it constantly enriches product functions and performance in lithium batteries, 3C manufacturing and industrial Emerging markets such as robotics quickly occupy a large market share. At present, the major development markets of Inventronics are mainly in machine tools, 3C manufacturing, LED equipment, textiles, and electro-hydraulic servos.
——Deputy General Manager of Shanghai Inventronics Technology Co., Ltd. Wu Lei
Hangzhou Zhishan Intelligent Control Technology Co., Ltd.
The business development of Shanzhi Intelligent Control this year is quite good growth compared to last year. On the one hand, in the knit special plane market, with the technical advantages and reliability accumulated over many years, the products are highly recognized by customers in the industry, and the company continues to expand its market share. On the other hand, with the development of pre-development results, the application of general-purpose servo products continues to expand, the user base continues to increase, while the company is rooted in CNC, 3C electronics, robotics and other industries, and actively explore new markets and accelerate business development.
——Lu Zhe, Product Manager of Hangzhou Zhishan Intelligent Control Technology Co., Ltd.
Shenzhen Ai special industrial automation equipment Co., Ltd.
This year, like most manufacturers in the field of industrial automation, Elder has achieved a relatively significant increase in performance. This is mainly due to the increase in sales of products closely related to the industrial robot industry chain and the continuous increase in the output of new energy vehicles. From the first quarter of this year, the shipment of Fuss Industrial Robotics, a subsidiary of Elder, has increased by more than two times compared to last year. In the core components of industrial robots, Tamagawa has outstanding advantages in the fields of encoders, resolvers, and servo motors. This year, major domestic industrial robot manufacturers competed to purchase such products.
——Ge Huaqing, General Manager of Shenzhen Ai Weite Industrial Automation Equipment Co., Ltd.
LS Production Group
In the case of stagflation in the traditional industry, the system of LS electricity production is undergoing rapid transformation. It will focus on new energy markets and focus on the development of new energy industries. At the same time, LS also increased its efforts to promote bus-type servos and independent motion controllers to ensure market share. At present, there are more and more requirements for the servo industry in the domestic performing arts industry, and it is required to achieve precise control and technologies such as hanging Weiya, and LS production will be vigorously expanded in these industries.
——Xiao Qinglin, Director of Technical Sales Department of LS Power Group
Lenze (Shanghai) Transmission System Co., Ltd.
The performance of Lenze Lenz has grown significantly this year, which depends on a large number of orders for several key industries such as textiles, packaging, automotive, printing, etc. In addition, the company has also actively explored new industrial applications and has made some progress. At the same time, Lenze Lenze's market strategy is more focused on the introduction of the overall solution, and also actively concerned with various types of digital technology related to intelligent factories, which has become the driving force for the continued healthy growth of the Lenze Lenze business.
- Yang Benyu, Automation Product Manager, Lenze (Shanghai) Transmission System Co., Ltd.
Three major technological trends worth noticing
Wide bandgap semiconductor device
The wide bandgap semiconductor material has the advantages of the band gap width (3×Si), high breakdown field strength (10×Si), high temperature reliability (SiC~600° C.), and high switching frequency (≥10×Si). The size of the motor driver is reduced by more than 40%, and the overall control efficiency of the motor can be as high as 95%. The performance of the power electronic system is fully enhanced, exhibiting high efficiency, high temperature and high frequency, high power density, low volume, low cost, and superior dynamic performance. High stability reliability (SOA) and other advantages.
Drive and control integration technology
With the improvement of multi-core chip capabilities, servo drive technology and motion control technology are integrated into the underlying embedded system to form an integrated servo system that can greatly reduce system integration complexity, cost, and volume; and With the delay of bus communication, the overall performance of motion control will also be greatly improved.
Industrial Real-time Ethernet
At present, Ethernet has been widely used, the speed of mainstream products has reached 100Mbps, Gigabit Ethernet has also been put into use, and its network products and software are developing rapidly. With the continuous promotion of Ethernet products and technologies, more and more technologies and products have been improved. The uncertainty and non-real-time nature of Ethernet applications in the industrial control industry still need to be continuously studied and solved. By reducing the network load or increasing the network transmission speed, or using Ethernet switches to increase the bandwidth of each site in the network, the uncertainty and non-real-time performance can be resolved to some extent.
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