Submerged-arc welding control method, device and equipment and storage medium
A control method and technology of submerged arc welding, applied in the field of submerged arc welding control methods, devices, electronic equipment and storage media, can solve problems such as welding defects, affecting welding quality, and destroying the stability of the welding process, so as to reduce welding and improve quality effect
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Embodiment 1
[0040] figure 1 This is a flowchart of a control method for submerged arc welding provided by the first embodiment of the present invention. This embodiment can be applied to a control device for submerged arc welding, and the method can be executed by a control device for submerged arc welding. It can be implemented by software and / or hardware, and can generally be integrated in welding equipment. The welding equipment may include terminal equipment, server equipment or single-chip microcomputer equipment. The embodiment of the present invention does not limit the specific equipment type of the welding equipment. . correspondingly, as figure 1 As shown, the method includes the following operations:
[0041] S110. Determine the initial wire feeding speed according to the selected welding wire diameter and welding current.
[0042] In this embodiment, the user can determine the welding wire diameter parameter on the welding wire selection interface according to the type of t...
Embodiment 2
[0055] figure 2 It is a schematic diagram of a control device for submerged arc welding provided by the fourth embodiment of the present invention, such as figure 2 As shown, the device 200 includes: a wire selection module 210, a voltage feedback module 220 and a speed adjustment module 230, wherein:
[0056] The wire selection module 210 is used to determine the initial wire feeding speed according to the selected wire diameter and welding current.
[0057] Wherein, the initial wire feeding speed determined according to the selected welding wire diameter and welding current satisfies the following formula:
[0058] U WF-setting =f1(a,b)*I setting +b1;
[0059] Among them, U WF-setting is the initial wire feeding voltage of the wire feeding motor, I setting It is the welding current preset by the user, f(a, b) is the wire feeding adjustment sensitivity coefficient, and b1 is the initial calibration parameter. f(a, b) is negatively related to the wire diameter, and b1...
Embodiment 3
[0073] image 3 A schematic structural diagram of a welding apparatus 10 that may be used to implement embodiments of the present invention is shown. The welding equipment may include various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, microcontrollers, and other suitable computers. Welding equipment may also include various forms of mobile devices, such as personal digital processors, cellular phones, smart phones, wearable devices (eg, helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions are by way of example only, and are not intended to limit implementations of the inventions described and / or claimed herein.
[0074] like image 3 As shown, the welding device 10 includes at least one processor 11, and a memory communicatively connected to the at least on...
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