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Apparatus for detecting bamboo strip edge defects

A detection device, bamboo and wood technology, applied in the direction of optical testing flaws/defects, etc., can solve the problems of two-dimensional photo edge defect features are not obvious, the detection effect is not ideal, and extraction is difficult, so as to achieve better detection effect, high efficiency, The effect of simple detection process

Pending Publication Date: 2017-05-10
GUANGXI NORMAL UNIV
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a device for detecting edge defects of bamboo strips. The technical problem to be solved is: use machine vision technology for sorting, but the edge defect features of the two-dimensional photos taken are not obvious, difficult to extract, and the detection effect is not good. ideal

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  • Apparatus for detecting bamboo strip edge defects
  • Apparatus for detecting bamboo strip edge defects
  • Apparatus for detecting bamboo strip edge defects

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Embodiment Construction

[0034] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0035] Such as figure 1 and figure 2 As shown, a device for detecting edge defects of bamboo and wood strips includes a frame 1, an input assembly 2, a plurality of positioning mechanisms 3 for pressing and positioning bamboo and wood strips, and an output assembly 4; the input assembly 2, a plurality of The positioning mechanism 3 and the output assembly 4 are arranged on the upper end of the frame 1 sequentially in a straight line; each of the positioning mechanisms 3 is provided with a laser diffuse reflection sensor 5 on a side close to the input assembly 2, two adjacent Positioning mechanisms 3 are provided with limiting mechanisms 6 that are in contact with the edge of the bamboo strips; each limiting mechan...

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Abstract

The invention relates to an apparatus for detecting bamboo strip edge defects. The apparatus comprises a frame, an input component, multiple positioning mechanisms for compacting and positioning bamboo strips and an output component; the input component, multiple positioning mechanisms and the output component are arranged on the upper end of the frame in a straight line in order; one side of each positioning mechanism closed to the input component is provided with a laser diffuse reflection sensor, and a spacing mechanism which contacts the bamboo strip edge is arranged between every two adjacent positioning mechanisms; one end of the each spacing mechanism near the bamboo strip is provided with a fiber amplifier. Compared with prior, the apparatus is used for positioning, spacing and transmitting, edges of bamboo strips are used for detecting defected state, in order to realize edge defect defection of bamboo strips; and the detection process is simple and has high efficiency, and the detection effects are better.

Description

technical field [0001] The invention relates to a device for detecting edge defects of bamboo strips. Background technique [0002] Bamboo wood strips are mainly used to process bamboo and wood boards. Edge defects are prone to occur during the processing of bamboo wood strips, and surface gaps are likely to be formed when processing boards to affect the quality of the boards. Most enterprises now use manual sorting, which is labor-intensive and reduces production efficiency. Low; part of the machine vision technology is used for sorting, but the edge defect features of the two-dimensional photos taken are not obvious, the extraction is difficult, and the detection effect is not ideal. Contents of the invention [0003] The purpose of the present invention is to provide a device for detecting edge defects of bamboo and wood strips. The technical problem to be solved is: use machine vision technology for sorting, but the edge defect features of the two-dimensional photos ta...

Claims

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Application Information

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IPC IPC(8): G01N21/88G01N21/89
CPCG01N21/88G01N21/89Y02W90/10
Inventor 牟向伟宋树祥夏海英孙天周小岗李建辉
Owner GUANGXI NORMAL UNIV
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