1. Selection of materials: Because the main function of welding manipulator is load, whether it is wrist, arm or seat, so choosing high-strength materials can effectively improve the quality of the whole parts.

2. The performance of technology: welding machine is a highly integrated and high-precision automation machine, because it has high-quality processing technology, as well as a more reasonable structure design, which promotes the widespread use of welding machine in all walks of life.

3. Standard plan: When the corresponding workspace needs to be met, the selection of welding manipulators can be standardized, which will be more conducive to the use of rigidity of welding manipulators, and promote their processing inertia can be continuously reduced.

4. Reliable performance: The whole welding link of the welding machine is messy, so reliable performance is particularly important. Normally, the reliability of components is mainly based on components, while the reliability of components depends on the whole machine. We can calculate the reliability of structures and components, and finally get the reliability of components and components of the machine. Degree.

5. The principle of stiffness: for the use of welding manipulator, its stiffness is the most important point. The stiffness improvement is mainly based on the standard of rod, including the stiffness of support and contact, etc. The reasonable design of the structure can effectively achieve the main function of the welding manipulator will not be reduced.