Scanning processing method and system for machining workpiece in numerical control cutting machine

A technology for processing workpieces and processing methods, applied in the field of scanning processing, can solve problems such as defects in leather materials, low scanning accuracy, and difficulty in image file processing, and achieve the effect of accurate cutting processing and convenient subsequent operations.

Inactive Publication Date: 2015-04-01
DONGGUAN EMMA CNC TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the scanning process of leather materials is generally only for small-area leather materials, and this scanning method usually uses a scanner to scan leather materials to form image form

Method used

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  • Scanning processing method and system for machining workpiece in numerical control cutting machine
  • Scanning processing method and system for machining workpiece in numerical control cutting machine

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Embodiment Construction

[0020] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

[0021] as attached figure 1 As shown, a scanning processing method for processing workpieces in a CNC cutting machine includes the following steps:

[0022] S1, placing the workpiece to be processed on the scanning table. When laying workpieces to be processed, ensure horizontal laying to ensure image acquisition.

[0023] S2, acquiring an image of the workpiece to be processed. It is preferable to use a camera to take pictures of the workpiece to be processed to obtain images, and to take pictures in the form of setting the camera above the workpiece to be processed, so as to ensure that the entire workpiece to be processed can be photographed, and this way of taking pictures can capture workpieces with a larger area. The accuracy of taking pictures can also be effectively guaranteed. Of course,...

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Abstract

The invention discloses a scanning processing method for machining a workpiece in a numerical control cutting machine. The scanning processing method comprises the following steps: paving the workpiece to be machined on a scanning tabletop; photographing the workpiece to be machined by using a camera to obtain an image of the workpiece to be machined; recognizing the obtained image and extracting data information of the workpiece to be machined in the image; converting the obtained image into a line block diagram; and leading out the data information of the workpiece to be machined into the numerical control cutting machine so that the cutting processing is finished by the numerical control cutting machine. According to the scanning processing method, the workpiece to be machined is photographed by using the camera and the image is converted into the editable line block diagram, so that the cutting processing is more accurate, the image can be repeatedly edited and processed, and the subsequent operation is convenient.

Description

technical field [0001] The invention relates to a scanning processing method, in particular to a scanning processing method mainly used in a numerically controlled leather cutting machine for processing workpieces. Background technique [0002] To process leather into the size or shape required by customers, in order to improve production efficiency, CNC cutting machines are basically used for processing. In the process of processing, many processes will be involved. Before cutting the leather, in order to cut accurately, it is generally necessary to scan the leather material to be cut first, so as to obtain the cutting path and the outline of the entire leather map. At present, the scanning process of leather materials is generally only for small areas of leather materials, and this scanning method usually uses a scanner to scan leather materials to form image format files. This type is not It is easy to process the scanned image files later. Moreover, the existing scann...

Claims

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Application Information

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IPC IPC(8): C14B5/00C14B17/00
CPCC14B5/00C14B17/00C14B2700/113
Inventor 王炜棠
Owner DONGGUAN EMMA CNC TECH CO LTD
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