One of the greatest inventions of the 20th century, the core technology of the new round of industrial revolution in the world. As the largest sales country of industrial robots, China has a low market share of independent brands and is low-end. Lack of core technology, 90% of the company's size is less than 100 million, core components, high-end robots still rely heavily on imports.
According to the "Statistics of Industrial Robot Markets in the First Half of 2016" released by the China Robot Industry Alliance, 19,257 domestic robots were sold in the first half of 2016, an increase of 37.7% over the previous year, and the growth rate was 10.2 percentage points higher than the same period of the previous year.
Wang Jun, secretary-general of the China Industrial Intelligent Manufacturing Industry Alliance, pointed out that the main bottleneck restricting China's industrial robot industry - the three core components of industrial robots: controllers, servo motors, reducers, which account for 70% of the cost of robots.
Wang Jun, Secretary General of Zhonggong Intelligent Manufacturing Industry Alliance
The majority of the world's speed reducers are occupied by Japanese companies. Nabtesco, Harmonica, SUMITOMO (Sumitomo Heavy Industries) domestic harmonic reducer is not much different, pure mechanical precision parts RV Reducer, China has long been behind.
Robots need high-speed, high-precision, high-reliability servo motors, which are over 80% dependent on imports, mainly from Japan, Europe and America. Domestic servo motors can only meet the requirements of welding robots.
The controller is the brain of the robot, which has a great influence on the performance of the robot. It is difficult to enter the research and development. At present, the gap between domestic and foreign is the smallest, and the imitation is dominant. Lack of uniform standards, no robotic unified interface.
More powerful industrial robot R&D manufacturers are concentrated in China, and in recent years, domestic R&D strength is gradually increasing. The Japanese robot market is relatively mature. South Korea's high-end technologies such as semiconductors, sensors, and automated production have laid the foundation for the rapid development of robots. Germany is at the leading level in the fields of human-computer interaction, machine vision, and machine interconnection.
At the same time, our manufacturing industry is also faced with more fierce market competition, rising labor costs, weak technical strength of raw materials, and shortage of funds. This also has great demand for industrial robots. At the same time, the popularization and application of industrial robots requires multi-party cooperation and support from government support policies, public service platforms, social organizations, and research institutions.
Among them, as the first resource docking platform for China's intelligent manufacturing industry, the China Industrial Intelligent Manufacturing Industry Alliance has also been committed to promoting the development of industrial robots.
Therefore, opportunities and challenges coexist, and industrial robots will face more opportunities. It is believed that with the emergence of various new technologies and the increasing penetration rate of robots, in addition to the industrial field, there are many new demands for health, education, consumption, and so on.
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