Processing track generation method and device, equipment and storage medium

Abstract

The invention relates to the technical field of laser cutting. The embodiment of the invention discloses a processing track generation method and device, equipment and a storage medium. The processing track generation method comprises the steps that: a target area is determined through an inner area, an outer area and an auxiliary processing type of a target graph, the target area is the inner area or the outer area of the target graph, and an original starting point and an original ending point are selected on the target graph according to shape parameters of the target graph in combination with a preset starting and ending point selection rule; and finally, a target processing starting point and a target processing ending point which are not on the target graph and are located in the target area are determined by utilizing the target area, the original starting point, the original ending point, the auxiliary line type, the length of the auxiliary line type and shape parameters, so that processing is performed according to the finally generated processing track, and processing can be performed at the starting point and the ending point on the target graph; and connection traces generated by poor connection of the starting point and the ending point are reduced, the processing precision of the target graph is improved, and the traceless processing effect of the target graph without the connection traces is achieved.

Description

technical field [0001] The invention relates to the technical field of laser cutting, in particular to a method, device, equipment and storage medium for generating a processing track. Background technique [0002] In the field of PCB laser cutting, laser CNC cutting machines cut according to the graphics files processed by graphics processing software to obtain products that meet the shape requirements. [0003] But at present only the products after laser cutting, there will be some such as figure 1 or figure 2 The process problems shown, such as when cutting a circle or a closed polygon, poor connection between the starting point and the end point of laser cutting, and the focus or blackening of the intersections and other process problems. can refer to figure 1 or figure 2 , figure 1 Box 101 and figure 2 The positioning in box 102 is the process problem caused by the poor connection between the original starting point and the original end point. The occurrence o...

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a method, device, equipment and storage medium for generating a processing track, which can solve the technical problems in the prior art such as poor connection between the starting point and the end point of laser cutting, and the focus or blackening of the intersection, resulting in The problem of low yield and low processing efficiency

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