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Summary and introduction of the principles and standards to be observed when using the operator -- Wuxi operator manufacturer

Update time:2022-03-04 11:54:00Clicks:141
Welding operator is a kind of device, which is mainly used to send and maintain the welding head or welding gun at the position to be welded, or move the flux along the specified track at the selected welding speed. At the same time, with the development

Welding operator is a kind of device, which is mainly used to send and maintain the welding head or welding gun at the position to be welded, or move the flux along the specified track at the selected welding speed. At the same time, with the development of heavy industry, welding operator is becoming more and more popular, which should be paid more attention in the use process, The following editor will introduce you to the following principles for operating the welding machine:
Principle 1. Optimize the criterion on the standard scheme. When the scheme is required to meet the requirements of a certain workspace, the specification of the jib is selected through specification optimization, which is conducive to improving the stiffness of the welding operator and further reducing the inertia.
Principle 2. The selection standard of high-strength data should be provided for the welding operator, because the welding operator acts as a load from wrist, arm, arm to frame in turn, so the selection standard of high-strength data should be to reduce the quality of parts.
Principle 3. Small motion inertia criterion because there are many moving parts in the welding machine, the motion state often changes, and impact and vibration will inevitably occur. Choosing a smaller motion inertia criterion can improve the motion stability and dynamic characteristics of the welding operator. Therefore, on the premise of meeting the strength and stiffness, attention should be paid to reducing the mass of the moving parts as much as possible, and to the equipment of the moving parts to the center of mass of the rotating shaft.
Principle 4. In the scheme of welding operation machine, its stiffness is more important than strength. In order to make the stiffness greater, it is necessary to reasonably select the section shape and specification, stroke support stiffness and contact stiffness of the rod, reasonably arrange the force and moment acting on the arm, and minimize the bending deformation of the rod.
Principle 5. The welding technical specification of the welding operator is an active mechanical system with high precision and high integration. Excellent processing and equipment technology is one of the important standards to be expressed in the scheme.
Principle 6. Reliability standard operation welding robot is particularly important because of its messy layout and many links.
Generally speaking, the reliability of components should be higher than that of components, and the reliability of components should be higher than that of the whole machine. The parts or structures with satisfactory reliability requirements can be calculated by the probability scheme method, and the reliability of the operating machine system can be judged by the comprehensive method of system reliability.

(Edit:admin)