Method for classifying objects contained in seed lots and corresponding use for producing seed

A kind of object classification and object technology, applied in the direction of sorting, material analysis, material stimulation analysis, etc., can solve the problems of low yield, insufficient measurement of seeds, infeasibility, etc.

Inactive Publication Date: 2013-04-10
STRUBE D&S GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In addition to the mandatory separation and individual inspection of the seeds, and the resulting low yields, the procedure of DD 255 097 A1 has the disadvantage that the inspected seeds are only insufficiently Regularly shaped seeds are not feasible when

Method used

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  • Method for classifying objects contained in seed lots and corresponding use for producing seed
  • Method for classifying objects contained in seed lots and corresponding use for producing seed
  • Method for classifying objects contained in seed lots and corresponding use for producing seed

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Embodiment Construction

[0070] figure 1 An apparatus for sorting, inspecting and / or preparing seed is shown, generally designated 100 .

[0071] The device 100 comprises a transport device 1 , for example a transport belt equipped with corresponding rollers 11 . The objects 3 in the seed batch introduced into the sorting device 2 are applied in a single layer to the transport device 1 by the sorting device 2 . "Single-layer" here means that the objects 3 are laid flat one after the other and preferably do not overlap each other, or overlap only to a small extent.

[0072] The device 100 comprises a light source 4, such as a bar laser. Apparatus 100 is configured to employ light sectioning techniques. However, as explained above, the method according to the invention can also use stereoscopic or interferometric techniques. The laser cutting method will be briefly described below by way of example.

[0073] As already mentioned, the light source 4 arranged eg to generate a laser line 41 is direct...

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PUM

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Abstract

The present invention concerns a method for classifying (704) objects (3) contained in seed lots, in which characteristics of the objects (3) are determined using at least one non-invasive process (702, 703), wherein a light-sectioning procedure (702), by means of which the objects (3) are three-dimensionally recorded and at least one spatial characteristic of the objects (3) is determined, is used as at least one non-invasive process (602, 603), and wherein characteristics which have been determined by the laser light-sectioning procedure (702) or by the laser light-sectioning procedure (702) and at least one further non-invasive process (602, 603) are used jointly for describing the objects (3) to perform the classification.

Description

technical field [0001] The present invention relates to a method for sorting objects contained in a seed lot, a method for inspecting, evaluating and / or preparing seeds, a related device, and a method for producing Corresponding uses of graded seeds. Background technique [0002] Although the present application primarily relates to sugar beet seeds, the methods and devices described may also be advantageously used in other fields, for example for research and / or for the production of other seeds such as cereal seeds. [0003] Modern high-performance sugar beet seeds go through a series of difficult purification and preparation steps during the processing stage. The purpose of these steps is to produce seeds with as uniform a size distribution as possible to facilitate mechanical sowing and to obtain the highest possible quality. Ideally, such seeds have a 100% germination rate, ie for every seed ball or seed sown one can expect to harvest sugar beet. [0004] In order to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342
CPCB07C5/3425B07C5/3427G01N21/31G01N21/3563G01N21/64G01N21/6456G01N21/65G01N21/85G01N2021/6417B07C5/342
Inventor 安特耶·沃尔夫
Owner STRUBE D&S GMBH
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