China's robot industry ushered in multiple advantages Mao Weiming According to the latest industry survey report issued by the International Robot Association on March 23 this year, the sales volume of industrial robots in China reached 57,000 units in 2014, an increase of 55% year-on-year, accounting for approximately 1/4 of global sales. First, it has become the world's largest robot market for two consecutive years.

As the world’s largest manufacturing country, China is moving toward the goal of creating a strong nation. Manufacturing a powerful country is even more of a “smart nation”, and it is in time and place. China’s robotics industry is ushering in multiple favorable patterns.

The first is the policy level. At the 2015 World Robotics Conference press conference, Vice Minister of Industry and Information Mao Weiming revealed that according to the “Guiding Opinions on Promoting the Development of Industrial Robot Industry” issued by the Ministry of Industry and Information Technology, the development plan for the “13th Five-Year Plan” of the robot industry in China was completed by the end of October this year. The State Council officially issued the "Made in China 2025" recently. The goal is to realize the transition from a manufacturing power to a manufacturing power. The core is to seize the new heights of competition in the international manufacturing industry. The main measure is to deepen the deep integration of industrialization and informatization. Its main attack direction is smart manufacturing. Robots and 3D printing are important support and support for smart manufacturing. All sectors consider "Made in China 2025" as China's version of "Industry 4.0", while smart manufacturing is considered to be a breakthrough in the integration of information technology and industrialization, and a link with the "Internet" thinking.

Second, the market has huge capacity. According to the Ministry of Industry and Information Technology, by 2020, the robot density in China will reach 100 units/ten thousand people (currently about 30 robots per 10,000 factory workers), and the demand will be at least 1.1 million units, while the current robot ownership in China is only 180,000 units. Taiwan, there is a big gap.

In the end, the market potential is gradually activated, and vendors compete to deploy. More and more listed companies are optimistic about the robotics industry and plan to march into the robot field. The data shows that as of the end of 2014, China has more than 530 robotic companies, of which more than 60 are listed companies, and there are more than 40 robotic industrial parks. It is expected that the investment in local robotic industrial parks by 2020 will exceed 500 billion yuan.

Before the development of industrial robot technology, the most widely used industrial robot was the automotive industry. Now, industrial robot manufacturers are striving to expand into other fields. Companies that manufacture industrial robots in this context are also springing up. According to statistics, only about 200 domestic robot manufacturers were added in China last year. For the market prospects of industrial robots, the industry is unanimously optimistic, generally believe that the next 5 to 10 years will usher in an outbreak of industrial robots. However, if you want to benefit from this wave, it is not easy, you must have a strong technical foundation, then the progress of industrial robot technology?

1. In 2014, leading international industrial robot companies made human-robot collaboration, miniaturization and lightweighting the focus of research and development for industrial robots. ABB developed a number of industrial robot products in 2014 and proposed a solution to the development of YuMi, a dual-arm robot with human-robot collaboration. The new small robot IRB1200. YuMi is a robot designed by ABB China R&D team with visual and tactile functions. YuMi can meet the demand of the consumer electronics industry for flexible and flexible manufacturing, and will gradually apply to more fields to improve the automation level of small parts assembly and other fields. The small robot IRB1200 can be widely used in industrial processes such as loading and unloading, small parts assembly, polishing and grinding, and the production equipment can reduce the space occupied by 15% and the production speed can be increased by 10%, which will increase equipment production efficiency and reduce costs.

KUKA introduced the LBRIIWA series in 2014. LBR stands for "light robots" and IIWA stands for "smart industrial assistants". There are two products with a maximum load of 7kg and 14kg. LBRIIWA can achieve direct cooperation between humans and robots, and complete high-sensitivity tasks.

Nachi said that in 2014, the MZ04, an ultra-high-speed, lightweight compact robot was developed. Its main feature is high-speed movement and lightweight arms. The wiring is built into the hollow wrist, reducing the risk of interference with peripheral equipment, improving the applicability, and making the machine easier to enter narrow areas. The new products provide rich application support. In addition to the standard specifications, there are visual specifications, force sensor specifications, and optional robot monitoring units to meet the different needs of the production process.

2. In the field of industrial robot components, sensor technology upgrades In September 2014, Omron released new products for MEMS absolute pressure sensors. After one year of research and development, the second-generation MEMS absolute pressure sensor 2SMPB-02 for mobile devices has the advantages of high precision, low power consumption, and ultra-small and ultra-thin advantages. New products are developed using MEMS technology, one of Omron's core technologies, which has been applied to Omron audio sensors and non-contact temperature sensors. The accuracy of sound and temperature recognition is improved through a high degree of sensing technology. The new sensor will enhance the robot's situational awareness and avoid accidental injury to workers.

3. The technology R&D of domestic manufacturers still focuses on the autonomy of core components such as speed reducers and servo motors. The new Shanghai Servo Industrial Robot Special Servo System project was listed in the “2013 Major Technical Equipment Development Project of Shanghai” and received the government financial support. The company’s 2014 semi-annual report showed that during the reporting period, the company’s accumulated R&D expenses totaled nearly 40 million yuan, R&D investment accounted for 7.86% of operating revenue, and the main R&D projects included industrial robots, robot-specific controllers and servo systems, and robot-controlled drive integrated machines. , motion control and drive one machine.

Huichuan Technology focuses on the upstream of the industrial robots' industrial chain. It mainly researches and develops robot core components and then sells them with general-purpose servos. In 2014, Huichuan set up a research and development team to conduct research and development of special controllers for robots. After collaborating with a general servo system, it can provide electronic control solutions for robots. IS620P servo drive 5 ~ 7.5kW model has been small-scale trial production, the end of 2014 into the production phase. The second-generation 20-bit encoder has completed the prototype function test, and the key performance indicators are still in the research stage.

Double ring transmission of the robot reducer technology will achieve a breakthrough. Double-ring transmission will position the core business of robots as an important pillar business in the next five years. At present, the company has completed the R&D and design of five models of reducers and entered the testing and optimization phase. According to the R&D progress and the industry-wide R&D cycle, the double-ring transmission robot reducer will be bench tested in the first half of 2015, and will be tested in the second half of the year and delivered at the end of the year. With good market feedback, volume shipments will be available in 2016.

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