Korea Hyundai Heavy Industry Robot - Welding robot uses the advantages of electric servo spot welding tongs

1. Simple structure and few parts. As a result, the failure rate of parts is low, the performance is reliable, the maintenance is simple, and the required parts are less in stock. 2. Occupies a small area. It is conducive to the layout of the production line in the customer's plant, and can set aside a large warehouse area. The palletizing robot can be set ...

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) A manipulator can also be referred to as a manipulator. It is a mechanical device that has a similar function as a human arm and can grasp and place objects or perform other operations in space. 2) Actuator A power device that converts electrical or fluid energy into mechanical energy 3) Knot ...

1. Stabilize and improve the welding quality to ensure its uniformity. When using robot welding, the welding parameters of each weld are constant, and the quality of the weld is less affected by human factors, which reduces the requirements for the operation technology of workers, so the welding quality is stable. And when manual welding ...

(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 realize maintenance-free function. (2) Coordinated control ...

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 ...

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. 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. ...

The maintenance of spot welding robots can be roughly divided into four steps, namely cleaning, inspection, adjustment, and inspection. In the daily maintenance process, prevention is the main thing, which can not affect the normal operation of the welding robot and reduce the economic loss of the enterprise. clean Refers to the point ...

a) Number of axes in the system (sum of linkage and non-linkage shafts) b) Number of linkage axes c) Dimensions and weight d) Power source parameters and total power e) Number of axes of the robot body f) The number of shafts and structural form of welding positioner g) Number of axes of the moving device ...

(1) Welding robots improve production efficiency Everyone knows that the welding robot has a short response time and fast action. The welding speed is 60-3000px/min, which is much faster than traditional manual welding. The welding robot can work continuously during operation, but the traditional welder cannot ...

1. Number of joints. The number of joints can also be called degrees of freedom, which is an important indicator of the flexibility of the robot. Generally speaking, the robot workspace can reach three degrees of freedom, but welding not only needs to reach a certain position in the space, but also needs to ensure the spatial attitude of the welding gun. ...

Arc welding robots refer to industrial robots used to perform automatic arc welding. The composition and principle of the arc welding robot are basically the same as those of the spot welding robot. Arc welding robots are mainly used in the welding production of various types of auto parts. Arc welding robot system composition General arc welding robots ...

1. The structure of the conveyor belt feeding at the front end of the claw of the palletizing robot generally has a national standard for the roller conveyor belt for bag grabbing, and it is necessary to adopt a standard interface, and for the belt conveyor belt, it is necessary to consider how to achieve it. 2. The selection of the palletizing robot model, the load capacity of the robot ...

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 ...

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. ...

The weld is not fully penetrated Incomplete weld penetration is one of the common defects in robotic welding. When this happens, the depth of the weld is not enough, which leads to a decrease in the strength of the weld. There can be a variety of reasons why a weld is not fully penetrated, such as insufficient heat input or incorrect welding parameters. ...

1. Adjust the welding current Welding current is the circuit current flowing through the welding rod and welding wire during welding, when setting the welding current, it is necessary to refer to the specifications of the weld and the penetration depth and width, the welding current is too large or too small will affect the welding quality, and the welding current is too large.

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); ...

1. Teaching programming Teaching programming refers to the operator using the teaching board to move the robot terminal welding gun to manually track the weld, record the weld trajectory and welding process parameters in time, and the robot reproduces the welding process point by point according to the recorded information. Features of teach-in programming: This...