In recent years, with the continuous integration of informationization and industrialization, the continuous development of intelligent manufacturing industry, robot technology as the representative of the intelligent industry flourished. China's manufacturing industry is large, many categories, a lot of poor working environment, labor intensity, the emergence of recruitment difficulties, the market has an urgent need for industrial robots, industrial robots are more and more widely used in the field. Many industries achieve "unmanned chemical plants" in the manufacturing industry through industrial robots, stamping manipulators and plant Automation program planning.
Robot from the raw material plate clamping, sent to CNC machine tool processing position by the Chuck automatic clamping, in accordance with the established degree of processing to complete the processing of raw materials, processing completed by the robot will be processed workpiece to the finished tray, and finally the robot will be the scrap on the chuck removed before grabbing the next processed raw material. Throughout the process, in the machine tool hydraulic chuck clamping, loosening, machine tool processing procedures need to accurately receive the command signal from the robot, at the same time, CNC machine tool chuck clamping in place, loosening in place, whether the machine is in a suspended state and other information also needs to be accurately passed to the robot, in order to ensure the smooth running of the whole process.
This is a reliable transmission of information between the loading and unloading robot and a single CNC machine tool, so as to realize the automatic loading and unloading method, and realize the effective and reliable transmission of information between a single CNC machine tool and a loading and unloading robot. This method has low cost, simple and tidy field wiring, high reliability, strong anti-jamming ability, simple and feasible technical method, and no restriction on robot brand. The practice shows that this method can realize the effective and reliable transmission of information between robot and CNC machine tool well.