Method, device, electronic equipment and storage medium for obtaining welding focal length compensation value

Abstract

Embodiments of the present invention provide a method, device, electronic equipment, and storage medium for obtaining a welding focal length compensation value, which relate to the field of automatic manufacturing. The method includes obtaining the first detection distance value and the second detection distance value of the welding plane; determining the offset angle according to the first detection distance value, the second detection distance value and the predicted welding plane information; according to the offset angle and the detection distance, A welding focal length compensation value corresponding to the welding position is determined, and the detection distance represents the distance between the welding position and the first detection point or the second detection point. The welding focal length compensation value corresponding to the welding position can be directly obtained during welding, avoiding manual detection of the welding focal length, and the welding focal length compensation value corresponding to the welding position can be obtained more accurately, so that the welding efficiency can be improved while ensuring the welding accuracy .

Description

Technical field [0001] The present invention relates to the field of automatic manufacturing, in particular, it relates to a welding method for obtaining a focal length compensation value, means, an electronic device and a storage medium. Background technique [0002] In the prior art before the product to be welded for welding, welding products need to be mounted to the jig, but due to the stability of the product, and jig mounting precision errors often result in a space not within the error range of products and the relationship to be welded Welding Equipment welded, resulting in a focal length of the welding apparatus can not be maintained within an error range. [0003] In the prior art, often it needs to be controlled by manual inspection a focal length within a certain error range, so as to ensure the consistency of focus, but by reducing the efficiency of the manual inspection of the weld. Inventive content [0004] In view of this, object of the present invention is to ...

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Problems solved by technology

[0002] In the prior art, before welding the product to be welded, it is necessary to install the product to be welded on the fixture. However, due to product stability, fixture accuracy and installation errors, the spatial relationship between the product to be welded and the welding equipment cannot be adjusted within the error range. Welding such that the focal length of the welding equipment cannot be maintained within tolerances

[0003] In the prior art, it is often necessary to control the above-mentioned focal length within a certain error range through manual inspection, so as to ensure the consistency of the focal length, but the efficiency of the entire welding is reduced through manual inspection.

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