With the development of technology and economy, the advantages of China's cheap labor began to disappear, and the robot industry as an emerging field has risen rapidly. It is expected to become the world's largest demand market in 2014.
In the basic technology of robots: kinematics, dynamics analysis and comprehensive research of robotic mechanisms, control algorithms of robot motion and research of robot programming languages, research and development of robot internal and external sensors, research with multi-sensor control systems, offline The programming technology and the control technology of the remote control robot have made great progress and have been applied in practical work.
In the research and development of robotic unit technology and basic components: such as AC/DC servo motor and its drive system, tachogenerator, photoelectric encoder, hydraulic (pneumatic) components, ball screw, linear rolling guide, harmonic deceleration Some prototypes or products have been developed for RV reducers, cross roller bearings, and thin-walled bearings. But these components are still some distance away from mass production.
In the development of robot control devices: multiple robot control devices with dual CPU, multi-CPU and hierarchical layered control have been developed, and the level of the main control computer has been gradually upgraded.
In the development of robotic manipulators: some advanced manipulators and special robots have been developed, such as AGV (automatic guided vehicle), wall crawling robot, assembly robot with repeat positioning accuracy of ±O.024mm, which can sneak into the water of 6000m under the seabed. Lower robots, mobile robots, mobile remote control robots, master-slave robots, etc., some have reached practical levels and are used for practical engineering.
In the application engineering of robots: At present, a number of arc welding robot production lines have been established in China, assembling robot production lines, spraying production lines and welding production lines. The domestic robot technology research and development strength has already possessed the capability of large-scale robot engineering design and implementation. The overall performance has reached the advanced level of the international similar products, and the overall price is only two-thirds or even half of the similar foreign products, with good performance. Price ratio and market competitiveness.
In recent years, China's robotic automated production lines have emerged and brought significant benefits to users. With the continuous improvement of the automation level of industrial enterprises in China, the market of robotic automation lines will become larger and larger, and gradually become the main way of automated production lines.
The market for robotic automated production line equipment in China has just started, and the domestic equipment manufacturing industry is in the period of transition from traditional equipment to advanced manufacturing equipment, which brings huge business opportunities to robotic automated production line research and development. According to forecasts, at present, China's auto industry, electronics and home appliance industry, tobacco industry, new energy battery industry, etc., the annual demand for such automation lines has reached more than 300, and the output value is about 6 billion yuan. It is estimated that around 600 such automated production lines will be required around 2005. According to preliminary estimates, the demand market capacity of the automobile manufacturing industry during the 11th Five-Year Plan period will reach more than 80 billion yuan.
China's existing major industrial robot manufacturers have a small production scale, which is far from the current market demand. Only when the production scale reaches a large-scale production capacity can the stability, reliability and cost of the robot be improved, and the domestic market can be occupied. At present, the first generation of teaching reproduction robots are mainly produced. Along with the needs of the construction, petrochemical, food, nuclear, underwater, high-altitude and micro-processing industries, a number of new models will be introduced, such as large loads, high precision, serpentine, unmanned aerial vehicles and home and patient care. , blind guide dogs, etc. At present, Shanghai, Shenyang, Beijing robots and their automated production line industrial bases are being gradually established, and a number of robots with independent intellectual property rights and their automated production line products have been developed. Further strengthen cooperation with foreign companies, introduce advanced technology and funds to make China an international production robot base, occupy the domestic market and go global.
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