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Method and system for separating cast parts from a population obtained by means of a casting process

A technology of casting parts and separation systems, which is applied in the field of steel industry and can solve problems such as long debugging time

Inactive Publication Date: 2016-01-06
FUNDACION TECNALIA RES & INNOVATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This heavy programming has to be done for each of the existing fiducials, and every time a new fiducial is added to production, which requires a very long debug time which can only be done by specific personnel to perform

Method used

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  • Method and system for separating cast parts from a population obtained by means of a casting process
  • Method and system for separating cast parts from a population obtained by means of a casting process
  • Method and system for separating cast parts from a population obtained by means of a casting process

Examples

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Effect test

Embodiment Construction

[0169] Figure 1 to Figure 11 A possible separating device for separating parts is shown, in which the invention can be integrated. As can be observed, the group (3) of cast parts to be separated arrives at the separation device either from a previous manufacturing process or by means of the operator.

[0170] The group (3) will pass through the first computer vision system (4) capturing images of the group. Since the first computer vision system (4) is a static vision system, it can be protected from smoke and sand and high temperatures present in the installation by means of a protective cover, and maintain continuous control over the lighting, as well as prevent contact with the outside world. interference. The information obtained by the first computer vision system will be transmitted to a computer device (13) which will manage the data of the first computer vision system (4). The location of significant points relative to predetermined fiducials of the cast part (14) ...

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PUM

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Abstract

The invention relates to a method and system for separating cast parts from clusters obtained by means of casting processes. The method comprises placing the cluster (3) in a first working area (z1), obtaining an image of the cluster (3) by means of a first computer vision system (4) and processing it, obtaining the orientation of the cast parts and the coordinates of the cutting points referenced to the spatial reference system (X, Y, Z) of the first computer vision system (4), converting the coordinates of the cutting points and orientation of the parts to the spatial reference system (X', Y', Z') of a first manipulator (2) arranged in a second working area (z2), determining the entering angle for separating each cast part (14) and transmitting the coordinates of the cutting points, orientation and entering angle to the first industrial manipulator (2) to apply the separating tool (8) at the cutting point, with the suitable orientation and with the determined entering angle. The method comprises securing the cluster in the second working area (z2).

Description

technical field [0001] The invention is included in the technical field of the iron and steel industry, and more specifically in the industry of separating parts from groups of parts produced by casting supported by a common structure (cluster). Background technique [0002] A foundry group typically includes a sprue cup or gate, a supply line, a riser, and casting parts that can be attached to the riser and / or the supply line. Fill cups, feed lines, and risers are the conduits and cavities through which molten material in the mold flows to form the cast part. The supply line may comprise a connecting branch communicating with the gate and a secondary line supplying the sides of the cast part or riser. The manufacture of cast parts in molds, where the cast parts are obtained in clusters, requires that the cast parts be separated from the risers or supply lines at defined cutting points, for which cutting tools are generally used. [0003] This task is generally performed m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D31/00B25J9/16G05B19/418
CPCB22D31/00B25J9/1679B25J9/1687G05B2219/40005G05B2219/40014G05B2219/45068Y02P90/02
Inventor 赫苏斯·玛利亚·洛佩斯冈萨雷斯马伊泰·安德烈斯阿朗索豪尔赫·阿门蒂亚奥尔蒂斯葛卡·杜罗罗德里格斯乔斯·佩雷斯拉拉扎巴尔迪奥尼西奥·德尔波佐罗约胡安·马努埃尔·佩德雷罗伊尼格斯帕特里西亚·卡巴莱罗欧吉扎欧伊哈恩·贝罗基苏维里瓦伦丁·科拉多希门尼斯
Owner FUNDACION TECNALIA RES & INNOVATION
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