Development and trend of servo system market in Ch

  • Detail

Development and trend of servo system market in China

with the increasingly close combination of information technology, mechanical devices and power equipment, motion control technology has developed rapidly. In China, the role of a large manufacturing country clearly outlines the prospects for the rapid development of industrial machinery, and the wave of upgrading the degree of automation of industrial machinery has also contributed to the rapid development of the motion control market

with the rapid development of China's automation market, the motion control market, as an important part of the automation market, has been constantly improving and maturing in products and technology. It has entered a period of rapid development since 2005, with an annual growth rate of more than 25%. In 2009, there was negative growth due to the recession of the overall economic environment, but it rebounded rapidly in 2010, with a growth rate of more than 60%, the highest over the years; In 2011, compared with the previous two years, the friction force was relatively large and the service life was short. The growth rate fell, but there was also a 22% increase

market size

servo system No. 2: the market capacity of the listening market in 2011 was more than 6 billion yuan, an increase of 22.0% over the previous year. Compared with the growth rate of 63.6% last year, the servo market increased in 2011, and the preparation for testing was long to restore stability, which benefited from the relevant national economic policies

in 2011, some enterprises that entered the servo field earlier have achieved good development, such as Panasonic, Yaskawa, etc; In the past, almost without exception, enterprises engaged in frequency conversion products began to enter the R & D and market of servo control, such as NVIDIA, Huichuan, E-Drive, etc. there are also a large number of new enterprises emerging, such as Elis, instar, etc. What is more interesting is that some enterprises in other fields have also entered the field of servo control, such as Ordos, Wahaha, etc. This also reflects that with the demand of industrial mechanization, the improvement of user acceptance, and the further expansion of servo market space, it is bound to lead to gradually full competition, and the decline of price is becoming increasingly obvious. Only competition can make a breakthrough

data source: Rui industry

in the long run, favorable factors such as the improvement of the economic environment, the demand for process upgrading, and the demand for energy conservation will exist for a long time, and there is basically no possibility of sharp decline in prices, so its longer-term (future years) growth rate will be maintained at about 20%

brand distribution

at present, foreign brands account for nearly 80% of the market share of China's AC servo market, mainly from Japan, Europe and the United States. Among them, Japanese products account for about 50% of the market share, and their famous brands include Panasonic, Mitsubishi Electric, Yaskawa, Sanyo, Fuji, etc. their products are characterized by technology and performance levels that are more in line with the needs of Chinese users. With good cost performance and high reliability, they have obtained a stable and sustainable source of customers, especially in the small and medium-sized OEM market

among European and American brands, the United States is famous for Rockwell Automation, Danaher, Parker, etc; Germany has brand leaders such as Siemens, Lenze, Bosch Rexroth and Schneider; UK control technology and sew also have considerable advantages. The total market share of these European and American brands is about 20%, and they also have the performance of conditioning the micro space environment inside socks%

in addition to Japanese, European and American servo brands, Taiwan servo represented by TECO and delta is also in full swing in the mainland market. Its technical level and price level are between imported mid-range products and domestic brands, and its market share has increased from a few years ago to about 10%

domestic brands in China mainly include Hollysys motor, central China CNC, Guangshu, Lanzhou motor, etc. according to rough calculation, no less than 20 domestic manufacturers claim to launch servo products. The power range of domestic brand products is mostly within 5kW, and the technical route is close to that of Japanese products. At present, the total market share is about 10%

looking forward to the future, with the continuous decline of servo price and the continuous rise of servo market acceptance, there is a lot of room for growth in the middle and low-end market, so local manufacturers will still have a lot to do; At the same time, Taiwan and Japanese manufacturers will also benefit from the expansion of the entire market. The market share of European and American brands will gradually decline, but they will still maintain a high level of gross profit

market segmentation

industry distribution

servo systems are widely used in traditional OEM industries such as machine tools, textile machinery, printing machinery, Jixian engraving machine, etc. The demand for AC servo from new energy sources such as machine tools, electronic semiconductors, wind power and solar energy is growing rapidly, and the competition pattern in different segments is quite different. Modern AC servo system was first applied to aerospace and military fields, such as artillery and radar control, and then gradually entered the industrial and civil fields. The industries with the largest servo consumption in industrial applications are machine tools, printing, textile, packaging, rubber and plastic, electronic semiconductors and wind power and solar energy, with a total of more than 87.4%

it is worth mentioning that due to the rapid development in recent years, the wind power industry has begun to take shape, and the application of servo has also begun to mature, and achieved rapid development in 2010. In 2011, China's new installed capacity of wind power was close to 18million kW, with a total installed capacity of 65million kW. China has become the world's largest wind power equipment manufacturing country and the country with the largest installed capacity of wind power, becoming a real wind power country. The application of servo is basically in the same proportion with the new wind power installed capacity, so the growth rate of servo in the wind power industry is expected to be about 70%

2011 servo market industry segmentation

data source: Rui industry

industry growth judgment

industry growth mainly considers its own industry cycle and the degree of impact of the economic crisis. Judging by the 10-year growth rate, it can be basically divided into four categories:

20% +: for industries with high growth rate, of course, we should first think of emerging markets such as environmental protection, wind power, rail transit, etc., whose local growth rate may reach 30% or even higher

%: represented by petrochemical, chemical and other industries, the industry itself is in a positive cycle, and the economic crisis has little impact

%: in the project market, such as steel, building materials and electric power, all belong to this industry. After the restriction of macro-control, the growth rate has slowed down, and the economic crisis has had some impact, but it is not big, and the subsequent national investment will have a strong pulling effect. Some related OEM industries will also perform well, such as elevators, logistics equipment, construction machinery, etc

0%: the mainstream OEM industry will be in this range, or slightly higher. This is mainly due to the impact of exports and the double increase of its own capacity saturation. At present, although the state has taken many measures, such as export tax rebate, exchange rate strategy adjustment, small loans and so on, its recovery is significantly slower than the project market. According to comprehensive judgment, it will be negative growth in 10 years, and then slowly recover

power segment distribution

large servo (P 5kW)

medium servo (1kW, power 5KW)

small servo (1kW)

data source: Rui industry

development trend

the impact of economic environment on OEM market makes the development trend of servo market full of variables. As for the trend of servo system market in the next three years, in 2011, due to the support of national macro policies, some traditional industries such as metallurgy and electric power will show signs of recovery, and due to the continuous expansion of domestic demand in some emerging fields such as wind power and high-end OEM machinery, it is expected to reach about 31% in 2012

product and technology trends

the characteristics of servo system have always been an important indicator affecting the processing performance of the system. Around the improvement of dynamic and static characteristics of servo system, a variety of servo drive technologies have been developed in recent years. It can be predicted that with the development of advanced manufacturing technologies such as ultra-high speed cutting, ultra precision machining and web manufacturing, all digital servo systems with web interfaces, linear motors and high-speed motorized spindles will become the focus of attention in the CNC machine tool industry and the development direction of servo systems. The main products of servo system will pursue high-performance, high-speed, digital, intelligent and networked drive control to meet the higher application requirements of users

Copyright © 2011 JIN SHI