If computer technology is the highest level of modernization in the 21st century, robots are a new generation of production tools that comprehensively expand people's intelligence and strength after the computer. Today, industrialization is so developed, industrial robots born in manufacturing are among them.
Nowadays, industrial robots have become an indispensable technical means for manufacturing upgrades, which not only can improve product quality and production efficiency, speed up product upgrading, but also save labor and reduce labor risks. “In China, the real use of industrial robots has been more than 20 years now, basically achieving a transition from technology introduction to independent development,†said Sun Berlin, a senior expert in China's automation field.
Rookie rise
On January 10, 2009, at the "2009 Sichuan High-tech Industry Key Products Exhibition", a 6-DOF industrial robot (CCR-RB8A) attracted the attention of many people. The unique feature is that this type of industrial robot is equipped with a vision system, which enables it to have a visual perception function, so that a two-dimensional image of the environment can be acquired, and the object can be identified and accurately positioned after being processed and processed by the visual processor.
The vision system of this robot was jointly developed by Chengdu Guangtai CNC Co., Ltd. and Sichuan University. As early as 2007, Guangtai CNC successfully developed GREAT-RB6B, a 6-DOF vertical multi-joint industrial robot, which became the only enterprise in China with independent intellectual property rights of industrial robots.
Not long ago, the Guangzhou NC RB08 handling robot was unveiled at the 5th China International Machinery and Equipment Manufacturing Expo. This robot combines the functions of handling and welding, and saves at least two labors. The robot arm can also be used to replace the manual assembly and manufacture of electronic equipment. Guangzhou CNC plans to produce and sell 1,000 units in 2009, and the price will be more than 30% cheaper than foreign countries.
The involvement of these "newcomers" has broken through the robots that the robot exhibitors only used for education and experimental development, and began to move from the pure technology layer to the market.
"From the perspective of industrial development, the bottleneck of industrial robots may be problems such as materials, motors, and key components." Professor Sun Zengqi, a well-known scholar in the field of robotics in China, believes that "the development of industry must have a market, how to modularize, standardize, and reduce Costs make it more critical for more companies to apply industrial robots."
Since its establishment, the National 863 Robotics Technology has been paying attention to the promotion and application of robotics in the industry, and has promoted robotics to enhance traditional industries in response to the above problems. “Now, domestic robots have made breakthroughs in visual technology and pattern recognition research,†said Sun Berlin researcher.
Multiple difficulties need to be overcome
"At present, in the development of industrial robots in China, there are many research basic technologies, few research and application technologies, many research machines, and fewer key components." Professor Sun Zengqi told reporters, "Therefore, many prototypes and prototypes appeared in the products and products. The actual application is small, the introduction of foreign robots, and the introduction of domestic robots and other phenomena."
Although supported by the "7th Five-Year Plan", "Ninth Five-Year Plan" and 863 research projects, China's industrial robot technology has made great progress, and the market is gradually maturing, but there are still many foreign products that can be used in production. "The reason is that the development of the domestic robot industry is relatively late. China still lacks breakthroughs in the overall core technology. There are few industrial robots with independent intellectual property rights. In addition, the price advantage of domestic robots is not very large." Professor Sun Zengqi said .
As Professor Sun said, to achieve development, China's industrial robot industry needs to solve the localization problems of key commonalities and high value-added basic components of robots. Now, a group of enterprises and research institutions have combined to strengthen the research on the combination of robot technology middleware and cutting-edge technology such as robot technology and information. The robot technology is used to upgrade traditional mechanical equipment products and develop new types of robot intelligent equipment.
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