Korea Hyundai Heavy Industries Robot - Classification and application industry of handling robots

Hyundai Heavy Industries Group, Korea's largest shipping company, is stepping up efforts to diversify its business and take multiple measures to enhance its competitive advantage to overcome the "order shortage" faced by the shipbuilding industry affected by the new coronavirus epidemic. Appear...

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 ...

Daily inspection and maintenance 1) Wire feeding mechanism. Including whether the wire feeding force distance is normal, whether the wire feeding conduit is damaged, and whether there is an abnormal alarm; 2) Whether the gas flow rate is normal; 3) Whether the welding torch safety protection system is normal (it is forbidden to close the welding torch safety protection work); ...

The use of mechanical automation production skills is a major change in the operation of the palletizing mechanism, which can not only bring huge benefits to enterprises, but also cheer for intelligent production and promote the rapid development of China's economy. In order to be able to adapt to changing product requirements regarding palletizing, ...

1. It can replace manual work in harsh environments such as danger, low temperature, high heat, etc., and reduce labor costs. 2. It can carry out heavy and repetitive labor for a long time, which is simple to operate, improve labor productivity and ensure product quality. 3. According to different products, different designs ...

1. Robots 2. Automatic wire feeding device 3. Welding power supply 4. a welding gun 5. a positioner 6. Tooling fixtures

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. ...

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. Program control system: apply a certain regular control effect to each degree of freedom, and the robot can achieve the required space trajectory. 2. Adaptive control system: when the external conditions change, in order to ensure the required quality or in order to improve the control with the accumulation of experience...

1. Carry out fault analysis and train industrial robot maintenance workers to master fault analysis methods. 2. Closely combine the actual injection molding production and the condition characteristics of the injection molding machine, and divide the industrial robots in use into three categories: A, B and C to determine the focus of fault management. 3. Adopt monitoring instruments to ...

1. If the robot stops for some reason, hit both the robot and the operation box to the manual, then press the alarm reset on the operation box once or twice, then move the robot cursor to the alarm bar, and press all to confirm to reset the alarm, and then hit the teaching box to automatic, and then repeat the above step 6. ...

1) The positioning accuracy of the parts is higher, and the relative position accuracy of the weld is higher, which should be ≤ 1mm. 2) Because the weldments are generally welded by a plurality of simple parts grouped, and the assembly and positioning welding of these parts are carried out in order on the welding fixture, therefore, their positioning and ...

1. Generally, when performing precision welding, the electrode rod needs to be adjusted to the corresponding position first, so that the motor can just touch the weldment, and the welding robot is the same. In addition, the electrode arms need to be balanced with each other to achieve good welding quality. ...

(1) Arc welding robot system optimization and integration technology. The arc welding robot adopts AC servo drive technology and high-precision, high-rigidity RV reducer and harmonic reducer, which has good low-speed stability and high-speed dynamic response, and can achieve maintenance-free function. (2) Coordinated control ...

1. MIG welding (MIG/MAG arc welding): This welding method uses the continuously fed welding wire and the burning arc between the workpiece as a heat source, and the gas sprayed by the torch nozzle protects the arc for welding. The inert gas is generally argon. 2. TIG welding (inert ...

1. Carry out correct debugging. Before using the arc welding robot for welding work, it is necessary to debug the work, adjust the welding parameters according to the specifications of the weldment and the welding environment, observe whether the weld is well filled, and if there are welding defects, it needs to be checked and corrected in time.

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 ...

1. Collision of guns: It may be due to the deviation of the workpiece assembly or the inaccuracy of the TCP of the welding gun, you can check the assembly situation or correct the TCP of the welding gun. 2. If there is an arc fault, the arc cannot be initiated: it may be due to the fact that the welding wire does not touch the workpiece or the process parameters are too small.

1. In order to reduce welding deformation, choose a reasonable welding sequence. The welding sequence is determined by the length of the walking path of the welding gun. 2. Optimize the welding parameters, make working specimens for welding test and process evaluation, so as to obtain the best welding parameters. 3. Adopt a reasonable positioner...

1. Improve the accessibility of welds. 2. It is particularly important to make the weld in the position of flat welding, especially when welding the weld of critical thickness. 3. When welding thin plates, the welding speed can be increased through displacement, and vertical welding can also be realized. 4. Machine ...