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A method and apparatus for visual recognition of numerical control tool

A visual recognition and cutting tool technology, applied in the field of data processing, can solve problems such as difficult identification of models, achieve the effect of improving work efficiency and accuracy, and easy identification

Inactive Publication Date: 2019-01-18
杜海朋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a visual recognition method for CNC tools to solve the problem that the existing tools are difficult to identify after they leave the warehouse

Method used

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  • A method and apparatus for visual recognition of numerical control tool
  • A method and apparatus for visual recognition of numerical control tool

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Experimental program
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Embodiment 1

[0037] Embodiment 1 of the present invention provides a method for visual recognition of CNC tools, specifically as figure 1 as shown, figure 1 It is a schematic flowchart of a numerical control tool visual recognition method provided by an embodiment of the present invention. Before introducing this method, a kind of CNC tool visual recognition system corresponding to this method is explained in advance.

[0038] The CNC tool visual recognition system corresponding to the method may include the following devices: an image acquisition device and an image processing device. Wherein, the image acquisition device is connected with the image processing device, and the image acquisition device may include: a stage, a light source, a CCD, a lens, and the like. Optionally, a bracket may also be included for fixing the CCD.

[0039] Wherein, the stage is used for placing the tool to be determined, and the light source is located above the stage for illuminating the tool to be deter...

Embodiment 2

[0120] Corresponding to the above-mentioned embodiment 1, embodiment 2 of the present invention provides a numerical control tool visual recognition device, specifically as figure 2 as shown, figure 2 It is a schematic structural diagram of a CNC tool visual recognition device provided by an embodiment of the present invention, and the device includes: an image acquisition module 10 and an image processing module 20 .

[0121] Wherein, the image acquisition module 10 is configured to acquire simulated image information of the tool to be determined.

[0122] The image processing module 20 is used to convert the analog image information into digital image information. The first identification feature in the digital image information is extracted, and the first identification feature is matched with the identification feature stored in the pre-established database. There is a mapping relationship between the identification feature stored in the pre-established database and the t...

Embodiment 3

[0129] Corresponding to Embodiment 1 above, Embodiment 3 of the present invention provides a computer storage medium on which computer program instructions are stored, and the computer program instructions are used to perform the visual recognition of a numerically controlled tool as described in Embodiment 1. .

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Abstract

The embodiment of the invention discloses a visual identification method and a device of a numerical control tool. The method comprises the following steps: collecting the simulated image informationof the tool to be determined; Converting analog image information into digital image information; Extracting a first identifying feature in the digital image information; Matching the first identification feature with the identification feature stored in the pre-established database; When it is determined that the first identification feature matches the second identification feature in the pre-established database, determining that the type of the tool to be determined as a tool type having a mapping relationship with the second identification feature. In this way, the model of the tool can be easily identified. The method does not depend on the professional knowledge or experience of the staff, and does not need to match the old cutter and the new cutter to determine their models one byone manually, thus eliminating the waiting time, so that the cutter models to be determined can be determined efficiently and accurately, and the work efficiency and accuracy can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for visual recognition of numerical control tools. Background technique [0002] CNC cutting tools are tools used for cutting in mechanical manufacturing, also known as cutting tools. After the CNC tools leave the warehouse, their model information is generally not marked on the tools. That is to say, after the tool is out of the warehouse, the model information will be lost. [0003] And if the staff needs to replace the tool or select a tool with a different signal to perform the work, they must use their own a large amount of professional knowledge or field experience to identify the tool model. [0004] However, in actual work, it is often the lack of experience of the staff, or insufficient professional knowledge, which leads to the occurrence of incorrect identification of the tool model during the process of receiving the tool. However, if th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/20G06K9/46
CPCG06V20/20G06V10/141G06V10/44
Inventor 杜海朋
Owner 杜海朋