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Robot is not only the representative of advanced manufacturing industry, but also the key development area determined by "Made in China 2025". Next, we will introduce what progress has been made in the application research of industrial robot integration in our country.

1.Multi-Robot Dual-Beam Laser Welding System

R&D background:

To solve the problems of inaccurate location of workpiece, large error of manual teaching and low efficiency in welding of integral ribbed panels (curved surface, variable cross-section, sandwich structure).

Key technologies for breakthroughs:

Automatic Location and Tracking of Laser Weld

Multi-Robot Cooperative Control Technology

Terminal Actuator Design and Integration Technology

2. Robot Grinding System for Complex Metal Structures

R&D background:

It is aiming at the problems of poor quality stability and consistency in manual grinding of aircraft and engine metal parts. Reduce the intensity of labor and improve the working environment. It is used for grinding, removing and polishing edge burrs, technological lapping, cutting and shaking marks, splicing marks, etc. produced after NC machining of aircraft and engine structural parts.

Core technologies:

Passive Compliant Grinding and Polishing Technology Based on Force Control

3.Robot Grinding and Polishing System for Composite Composite Component Surface

R&D background:

It aims at the characteristics and difficulties of thin wall, weak rigidity, no accurate clamping datum, easy deformation after clamping, uneven thickness distribution of putty layer, difficult to detect on-line, and the color of the bottom layer is inconsistent. It meets the needs of polishing resin and putty layers.

Core technologies:

Resin Layer Polishing

Constant Force Terminal Actuator Structure and Control Technology

Flexible Adaptive Tooling Technolog

Putty Layer Polishing

On-line Measurement and Control Technology of Grinding Quality Based on Visual Recognition

The industrial robot integration manufacturer is located in the downstream application end of the industrial chain of robots, providing application solutions for end-users. It is responsible for the secondary development of industrial robots and the integration of peripheral automation equipment. It is an important part of industrial robots automation application.

Regional distribution of domestic robot system integrators

Enterprises are concentrated in the Yangtze River Delta and the Pearl River Delta. The reasons are as follows: the production of automobile and electronics industry is mainly distributed in the South and east of China. Shanghai, Wuhan, Changchun and Guangzhou are the four most intensive areas of China's automobile production base. At the same time, Shanghai and Guangzhou are also developed areas of the electronics industry. In the above areas, the sales of industrial robots accounted for the largest proportion, reaching more than 50% in 2017.

Nature Distribution of Domestic Robot Systems Integrator Enterprises

The number of local system integrators accounts for more than 90% of the total number of robotic enterprises in China, but the scale of local system integrators is generally small, and the annual output value of most manufacturers is not high.

In the Chinese market, the main sales channel of foreign brands is system integrators, because foreign industrial robots are mainly used in automobile and electronic industries which require high industrial robots integration. Relying on system integrators can expand the market faster. Domestic brand robotics application industry is relatively decentralized. Plastic rubber, food and beverage, electronic manufacturing and so on are the main application industries of domestic robots. It is mainly used in handling, palletizing and other applications with low accuracy and load requirements.