The content of the article is an introduction to the programming and operation of welding robots, hoping to help friends in need. The programming of the robot directly affects the repeatability of the product. Therefore, in the process of programming and teaching, everyone must determine the working trajectory of the robot step by step according to the actual production situation, so as to improve the quality of the product.
In the industry, electric welding is used in many fields, especially the automobile manufacturing industry, which requires very high electric welding operation of the staff. After continuous research and development by scientific and technical personnel, the new type of welding robot has lifted the veil of mystery and has been introduced to the market. Welding robots have many advantages and have been applied in many industries. The following is the programming skills of welding robots. Let’s take a look.
Programming skills for welding robots:
1. Choose a reasonable welding sequence. The welding sequence is formulated to reduce the welding deformation and the length of the welding torch‘s travel path.
2. The space transition of the welding gun requires a short, smooth and safe moving track.
3. Optimize welding parameters. In order to obtain the best welding parameters, work specimens are made for welding test and process qualification.
4. Reasonable position of the positioner, welding torch posture, and the position of the welding torch relative to the joint. After the workpiece is fixed on the positioner, if the welding seam is not the ideal position and angle, it is required to continuously adjust the positioner during programming, so that the welded seam reaches the horizontal position successively according to the welding sequence. At the same time, the position of each axis of the robot should be constantly adjusted , Reasonably determine the position and angle of the welding gun relative to the joint and the length of the welding wire. After the position of the workpiece is determined, the position of the welding gun relative to the joint can be observed through the eyes of the programmer, which is more difficult. This requires programmers to be good at summing up and accumulating experience.
5. Insert the gun cleaning program in time. After writing a certain length of welding program, the gun cleaning program should be inserted in time to prevent welding spatter from blocking the welding nozzle and contact tip, ensure the cleanliness of the welding gun, increase the life of the nozzle, ensure reliable arc ignition and reduce welding spatter.
6. Generally, programming cannot be done in one step. It is necessary to continuously inspect and modify the program during the robot welding process, adjust the welding parameters and the welding torch posture, etc., to form a good program.
Welding robots are high-tech products of mechatronics. It is not enough to rely on the company‘s own capabilities. The government needs to provide certain policy and financial support for robot manufacturers and companies that use domestic robot systems to accelerate the development of domestic robots in China.
Welding robot programming skills are introduced. Welding robots can ensure that the quality of production is the same from the beginning to the end of the job. It can also improve the efficiency of production and keep people away from the damage of light. Enterprises do not need to spend a lot of financial resources to train workers‘ skills, which is very important for the development of enterprises.
