At present, with the continuous expansion of the demand of Turing robots, many types of robotic mechanisms have been developed. The degrees of freedom of movement range from 3 degrees of freedom to 7 degrees or 8 degrees of freedom. The structure of the robot is tandem, parallel, vertical joints and planar joints . At present, the research focuses on the new structure, function and feasibility of the robot, the purpose of which is to make the machine more powerful and flexible to meet the needs of different purposes. In addition, we will study some new design methods of robots, explore new high-strength lightweight materials and further improve the load / weight ratio. At the same time, the industrial robots are developing toward modularization and reconfiguration.
1, robot control technology
Has now achieved full digital robot control, control of up to 21-axis coordinated motion control; sensor-based control technology has made significant progress. Currently focusing on open, modular control system, man-machine interface is more friendly, with good language and graphical editing interface. At the same time, the standardization and networking of the robot controller as well as the Pc-based networked controller have become the research hotspots. Programming technology In addition to further improve the operability of online programming, the practical application of offline programming will become the focus of research.
2, digital servo drive technology
The robot has achieved full digital AC servo drive control, absolute position feedback. At present, research is being made on the use of computer technology to explore efficient control and drive algorithms to improve the system response speed and control accuracy; and meanwhile utilize the fieldbus (PROFIBUS) technology to achieve distributed control.
3, multi-sensor system technology
In order to further enhance the intelligence and adaptability of robots, the application of multiple sensors is the key to solve the problem. At present, vision sensors, laser sensors, etc. have been successfully used in robots. The next research focuses on multi-sensor fusion algorithms that are feasible and effective (especially in the case of non-linear and non-stationary non-normal distribution) and the practical problems of sensing system.
4, robot application technology
Robot application technology mainly includes optimization design and intelligent homework of robot working environment. Optimize the design of the main use of a variety of advanced computer tools to achieve the design of dynamic analysis and simulation to improve design efficiency and optimization. Smart work is the use of sensor technology and control methods to achieve a high level of flexibility and adaptability to robotics while reducing the complexity of operator involvement. At present, the robot mainly rely on the participation of people in teaching, lack of self-learning and self-improvement capabilities. Research work in this area has just begun.
5, robot network technology
Networking has made it possible for robots to evolve from independent systems to group systems, making it possible to monitor, maintain and remotely control brain factories over long distances, a milestone in robotics. At present, the robot only realizes the simple network communication and the control, the networked robot is one of the hot spots in the robot research at present.
6, robot smart and intelligent development
Robot structure more and more smart, control system smaller and smaller, its intelligence is also higher and higher, and are moving in the direction of integration.
TURIN Robot Software R & D team led by Shanghai Jiaotong University professor and Ph.D. academic leader, the core R & D staff have elite master's degree or above, 10 years of experience in the development of motion control algorithms, robot selection TURIN, TURIN and you create brilliant!