The current status and general trend of research on CNC machine tool robots and loading and unloading manipulators at home and abroad. In general, robot system integration manufacturers tell you that there are two directions: one is robot intelligence, multi-sensor, multi controller, advanced control algorithms, and complex electromechanical control systems; The second is the industrial robot, which is related to production and processing and meets relatively specific tasks. It mainly uses modules with high cost performance. On the basis of meeting the work requirements, it pursues the economy, simplicity and reliability of the system. It uses a large number of industrial controllers, market-oriented and modular components. Mainly as follows:

1. The mechanical structure of CNC lathe is developing towards modularization and reconfiguration. For example, the servo motor, reducer and detection system in the joint module are integrated; The whole robot is constructed by the joint module and the link module in a recombination way.

2. The industrial robot control system is developing towards an open controller based on PC, which is convenient for standardization and networking; The device integration is improved, the control cabinet is becoming smaller and smaller, and the modular structure is adopted; It greatly improves the reliability, operability and maintainability of the system.

3. The role of sensors in NC robots is becoming increasingly important. In addition to the traditional position, speed, acceleration and other sensors, assembly and welding robots also use vision, force and other sensors, while remote control robots use the fusion technology of vision, sound, force, touch and other multi-sensor for decision-making control; Multi-sensor fusion configuration technology becomes the key technology of intelligent robot.

4. Standardized, universal, modular and serialized design of articulated, side spraying, top spraying and gantry spraying robots; Development of flexible profiling spraying robot, flexible profiling composite mechanism, profiling servo axis trajectory planning research, control system development;

5. Research on standardization, generalization, modularization and serialization of CNC lathe manipulator products for welding, handling, assembly, cutting and other operations; And off-line teaching programming and system dynamic simulation.

The above is all the contents shared by the automated assembly line manufacturer.