Korea Hyundai Heavy Industry Robot - Common faults and treatment methods of arc welding robots

Classification of handling robots: 1. Multi-joint robot: flexible action, small inertia of movement, strong versatility, can grasp the workpiece close to the machine base, and can bypass the obstacles between the body and the working machinery to work, with the needs of production, the flexibility of the multi-joint arm, the positioning accuracy ...

1) Number of axes in the system (sum of linkage shafts and non-linkage shafts) 2) Number of linkage axes 3) Dimensions and weight 4) Power source parameters and total power 5) The number of axes of the robot body 6) The number of shafts and structural form of welding positioner 7) Number of axes of the mobile device ...

1. Fault phenomenon: The robot is out of control, the welding tong collides with the fixture and the six axes inserted into the fixture continue to rotate, resulting in the deformation of the welding tong and the oil leakage at the flange at the end of the six axes and the reducer. 2. Preliminary prediction of the cause of the failure: (1) The end flange or reducer is damaged. ...

1. The undercut may be due to improper selection of welding parameters, the wrong point of view of the welding gun or the orientation of the welding gun, and the welding parameters can be appropriately adjusted to change the welding parameters, and the welding gun posture of the automatic welding robot and the relative orientation of the welding gun and the workpiece can be adjusted. 2. The welding deviation may be welded.

1. High work efficiency The column robot palletizer grabs 300-400 times per hour, and you can choose between single and double claw hands, and the speed and quality are much higher than manual labor. 2. High operation accuracy and large working range. The column robot palletizer occupies a small area, and the action ...

1. Turn on the machine. The operator turns on the power switch "ON" on the control cabinet and adjusts the operating mode to "TEACH" → "Teach-in mode". 2. Welding program editing. Enter the program editing state: first create a new program on the main menu, display the new program ...

1. Ensure that the water and electricity are complete, and ensure that the alarm of the safety door and grating is lifted. 2. In the manual state of the robot, move the robot cursor to the alarm bar and press All to confirm that the welding enable is on (the blue button in the lower left corner of the teaching box screen is not crossed). ...

The robot welding adopts argon-rich mixed gas shielded welding, and the welding defects in the welding process generally include welding deviation, undercut, porosity, etc., which are analyzed as follows: (1) The welding deviation may be due to the incorrect position of the welding or the problem of finding the welding gun. At this time, consider T...

1. Programming work: Technicians need to program the welding robot, construct the motion trajectory and welding torch attitude in the programming software, set the welding point according to the drawings of the workpiece, and input it into the control system after programming for operation. 2. Boot operation, ...

Advantages of palletizing robots: 1. High productivity Productivity is improved with the help of functions, structures, and special tools that optimize the use of handling and palletizing. Fast and large action scale, make a great contribution to the progress of production function, the selection of hollow structure to avoid gripper cable problems, handling ...

Welding robots are industrial robots engaged in welding, cutting and spraying. The welding robot mainly includes two parts: the robot and the welding equipment. The robot consists of a robot body and a control cabinet (hardware and software). The welding equipment, taking arc welding and spot welding as an example, is powered by welding, (including ...

Welding velocity refers to the linear velocity of the arc moving along the welded joint. All other things being equal, a medium welding speed is the maximum penetration depth. As the welding speed decreases, the amount of deposited metal per unit length of weld increases. At very slow welding speeds, the welding arc impinges on the weld pool, not the base metal. ...

Under the wave of intelligent manufacturing in the development of science and technology, the production mode of replacing people with machines has gradually appeared in the production lines of major factories. At the same time, many factories are facing the problem of difficulty in recruiting workers and high labor costs, so the palletizer replaces manual work to accelerate and appear in major production enterprises in many directions.

A conveyor robot is an industrial robot that can perform automated transportation operations. With the development of the logistics and warehousing industry in recent years, as well as the advancement of intelligent skills, the handling robot has been greatly improved in terms of skills, and it has gradually been implemented and recognized in the warehousing and logistics industry. So, did you know ...

1. Welding robot weld seam tracking technology In the welding process of the welding robot, the welding torch deviates from the weld due to the influence of various factors such as strong arc radiation, high temperature, smoke and dust, sputtering, groove conditions, machining errors, fixture accuracy, surface state and thermal deformation of the workpiece. Weld...

Basic functions The arc welding process is much more complex than the spot welding process, and the tool center point (TCP), that is, the movement trajectory of the wire end, the attitude of the welding gun, and the welding parameters all require precise control. Therefore, in addition to the general functions described above, the arc welding robot must also have a ...

According to the Korea Economic Daily, Hyundai Motor Group acquired Boston Dynamics, a global leader in robot development. This is the first large-scale acquisition since Chung Eui-sun became chairman of Hyundai Motor Group in October this year. ...

1. Welding deviation. The cause of welding deviation: welding deviation is that the welding angle deviates from the weld in the process of welding operation, and the welding is not carried out along the weld. Welding deviations can be caused by incorrect torch finding points or incorrect torch positioning. Actions to be taken in the event of a weld deviation: the operator ...

1. Before each operation of the palletizing system, the operator should check to see if there are loose screws, whether there is circuit aging, whether the connection file is slipped, whether the belt is cracked, etc., and solve them immediately to prevent failures during operation. 2. Timely ...

1. Gas arc welding: Argon arc welding, which uses argon as the shielding gas in the welding area, and carbon dioxide shielded welding, which uses carbon dioxide as the shielding gas in the welding, are all gas-shielded arc welding. The basic principle is that when welding with an electric arc as a heat source, ...