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Processing path generation method and device, storage medium and equipment

A technology for processing paths and generating equipment, applied in the direction of instruments, digital control, control/regulation systems, etc., can solve the problems of low processing efficiency of welding action, and achieve the effect of improving processing efficiency and optimal operation route.

Inactive Publication Date: 2020-12-04
JIANGXI JIANGLING GRP NEW ENERGY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, the object of the present invention is to provide a processing path generation method, device, storage medium and equipment to solve the technical problem of low processing efficiency in the existing welding process

Method used

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  • Processing path generation method and device, storage medium and equipment
  • Processing path generation method and device, storage medium and equipment
  • Processing path generation method and device, storage medium and equipment

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Experimental program
Comparison scheme
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Embodiment 1

[0040] see figure 1 , shows the processing path generation method in the first embodiment of the present invention, which can be applied to the processing path generation device, and the processing path generation device can be realized by software and / or hardware, and the method specifically includes steps S01 to Step S03.

[0041] Step S01, acquiring coordinates of multiple positioning holes.

[0042] Wherein, the coordinates of the positioning hole can be two-dimensional coordinates (x, y). During specific implementation, a two-dimensional model or a three-dimensional model of the target workpiece where the positioning hole is located can be established first, and then the center coordinates of the positioning hole are used as the The coordinates of the positioning hole. For example, if figure 2 As shown, it is a plane two-dimensional model of a connection block. There are multiple positioning holes (ML1-6, MR1-6) on the connection block, which can take a corner of the ...

Embodiment 2

[0049] see image 3 , shows the processing path generation method in the second embodiment of the present invention, which can be applied to the processing path generation device, and the processing path generation device can be realized by software and / or hardware, and the method specifically includes steps S11 to Step S16.

[0050] Step S11, acquiring coordinates of multiple positioning holes.

[0051] Wherein, the coordinates of the positioning hole can be two-dimensional coordinates (x, y). During specific implementation, a two-dimensional model or a three-dimensional model of the target workpiece where the positioning hole is located can be established first, and then the center coordinates of the positioning hole are used as the The coordinates of the positioning hole. For example, if Figure 4 As shown, it is a plane two-dimensional model of a connecting block, and there are multiple positioning holes (ML1-12 and MR1-12) on the connecting block, and the multiple posi...

Embodiment 3

[0069] Another aspect of the present invention also provides a processing path generation device, please refer to Figure 5 , shows the processing path generation device in the third embodiment of the present invention, the processing path generation device includes:

[0070] Coordinate obtaining module 11, is used for obtaining the coordinate of a plurality of positioning holes;

[0071] A task division module 12, configured to divide adjacent positioning holes whose spacing is smaller than a threshold into the same processing task according to the coordinates of the plurality of positioning holes, so as to obtain at least one processing task;

[0072] The path generation module 13 is configured to formulate the processing path of the processing task based on the principle of the shortest processing path and according to the coordinates of each positioning hole in the processing task, so as to generate the processing path of each of the processing tasks.

[0073] Further, in...

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Abstract

The invention provides a processing path generation method and device, a storage medium and equipment. The method comprises the steps: acquiring coordinates of a plurality of positioning holes; according to the coordinates of the plurality of positioning holes, dividing the adjacent positioning holes of which the spacing is smaller than a threshold value into the same processing task to obtain atleast one processing task; and based on the principle that the processing path is shortest, according to the coordinates of all the positioning holes in the processing tasks, the processing path of the processing tasks is formulated so as to generate the processing path of each processing task. According to the method, the whole processing process based on hole positioning is divided into the multiple processing tasks, and the shortest processing path is formulated for each processing task, so that the operation path of equipment (such as welding equipment) is optimal, and the processing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of path planning, in particular to a method, device, storage medium and equipment for generating a processing path. Background technique [0002] During the production and preparation of vehicles, many automatic welding processes based on hole positioning are usually involved, such as the welding process of the battery tabs and connecting pieces in the lithium battery module (the tabs are arranged along the positioning holes on the connecting piece), Or the welding process of the welding column and the positioning hole in the frame assembly, etc. [0003] However, in the existing technology, the current automatic welding process lacks reasonable path planning, and only processes holes one by one during welding, resulting in that the operation route of the welding equipment is often not optimal, resulting in low processing efficiency. Contents of the invention [0004] Based on this, the object of the pres...

Claims

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Application Information

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IPC IPC(8): G05B19/19
CPCG05B19/19G05B2219/31382
Inventor 李昆单丰武李慎国欧阳胜群王付才李涛张小进
Owner JIANGXI JIANGLING GRP NEW ENERGY AUTOMOBILE CO LTD