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Cutting method for digital controlled flame cutter

A technology of flame cutting machine and cutting method, which is applied in the direction of digital control, gas flame welding equipment, comprehensive factory control, etc., can solve the problems of wasted warm-up time, low labor efficiency, and slow work efficiency, etc., to prolong the service life and improve Labor efficiency and effect of small amount of deformation

Inactive Publication Date: 2007-03-14
陈晓坚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then the traditional cutting method has the following technical disadvantages: one, slow work efficiency and low labor efficiency; two, wasting a lot of warm-up time and wasting energy; A large amount of leftovers are produced, wasting resources

Method used

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  • Cutting method for digital controlled flame cutter
  • Cutting method for digital controlled flame cutter
  • Cutting method for digital controlled flame cutter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The cutting method of numerical control flame cutting machine, it comprises the following steps:

[0036] a. Drawing file design step: This step is used to draw according to the shape of the finished part and the specifications of the sheet to be cut to draw a drawing file, which includes a plurality of closed circular graphics elements equivalent to the shape of the finished part;

[0037] b. Cutting path design step: this step is used to design the cutting path according to the drawings, and define the cutting processing code according to the cutting path;

[0038] c. Processing code input step: This step is used to transmit the cutting processing code of the previous step to the processing center of the cutting machine through the man-machine exchange module of the cutting machine;

[0039] d. Cutting step: This step is used by the machining center to cut the plate according to the cutting processing code in the previous step to generate finished parts; the cutting s...

Embodiment 2

[0044]The difference between this embodiment and the first embodiment lies in that the shape of the finished part of the present invention is an equilateral hexagon, that is, the graphic element is an equilateral hexagon. The graphic file in the described graphic file design step, in combination with the general thinking of the present invention, each graphic element is arranged in the following manner: the graphic element is symmetrically arranged, the first diagonal line is parallel to the first direction, and each graphic element is the same The edges are the same so that all the primitives are closely arranged to reduce scraps. Wherein, the first diagonal divides the equilateral hexagon into two symmetrical halves, the left and the right, and the said picture file is a picture file drawn without repetition.

[0045] Cutting path in the cutting path design step: the cutting path includes a plurality of first paths along the first direction and composed of parts of the same ...

Embodiment 3

[0047] The difference between this embodiment and Embodiment 1 is that, as shown in FIG. 5 , the shape of the finished part of the present invention is a triangular shape, that is, the graphic element is a triangular shape. The picture files in the picture file design step, in combination with the general thinking of the present invention, each graphic element is typesetting in the following way: divided into several sub-picture files that are arranged without repetition. Among them, each sub-graph file: every two graphics elements cooperate to form a quadrilateral with a diagonal line, and several quadrilaterals are arranged side by side.

[0048] Cutting path in the cutting path design step: the cutting path includes several rows of the first path along the second direction and composed of the same row of graphic elements. All parts of the row are cut in one pass along the first pass. The cutting process of the cutting path of the present invention is shown in Figures 6 and...

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Abstract

The disclosed cutting method with digital-control flame cutter comprises: a. designing pattern, which includes: according to product detail shape and target plate material, drawing the pattern figure with some closed ring figure element with same shape as the product; b. designing the cutting path and defining cutting processing codes; c. loading codes; d. cutting. During the procedure of startup, warm-up, perforating, cutting and flameout, this invention can process scores even hundreds details for one time.

Description

Technical field [0001] The invention relates to a cutting method of a numerical control flame cutting machine. Background technique [0002] The cutting method of the CNC flame cutting machine includes the following steps: a. Drawing file design step: This step is used to draw the drawing file according to the shape of the finished part and the specification of the plate to be cut, and the drawing file includes a plurality of files equivalent to The closed circular primitive of the finished part shape; b. cutting path design step: this step is used to design the cutting path according to the drawing file, and define the cutting processing code according to the cutting path; c. processing code input step: this step uses The cutting processing code of the previous step is transmitted to the processing center of the cutting machine through the man-machine exchange module of the cutting machine; d. Cutting step: This step is used for the processing center to cut the plate accord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/19B23K7/00
CPCY02P90/02
Inventor 陈晓坚
Owner 陈晓坚
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