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A method, device and equipment for calculating material deviation in sections and correcting material deviation

A material and deviation technology, applied in the field of material deviation correction by segmental calculation of feeding deviation, can solve problems such as large deviation correction amount, deformation, product quality decline, etc.

Active Publication Date: 2021-02-02
江苏中进机械有限公司
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Problems solved by technology

[0004] The existing material deviation correction scheme may cause excessive deviation correction due to the edge gap or protrusion of the material with poor relative edge shape regularity when facing materials with relatively poor edge shape regularity, resulting in material deviation correction process. Medium deformation, resulting in product quality decline

Method used

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  • A method, device and equipment for calculating material deviation in sections and correcting material deviation
  • A method, device and equipment for calculating material deviation in sections and correcting material deviation
  • A method, device and equipment for calculating material deviation in sections and correcting material deviation

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Embodiment Construction

[0050] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. In particular, the following examples are only used to illustrate the present invention, but not to limit the scope of the present invention. Likewise, the following embodiments are only some but not all embodiments of the present invention, and all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051]The invention provides a method for rectifying material deviation by segmentally calculating the feeding deviation, which can reduce the deformation of the material due to deviation correction when the edge shape of the material is irregular, and improve product quality.

[0052] See figure 1 , figure 1 It is a schematic flow chart of an embodiment of the method for calculating the deviation of feeding materials in sections and correcting the...

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Abstract

The invention discloses a method, device and equipment for calculating material feeding deviation in sections and correcting material deviation. Wherein, the method includes: detecting the edge of the material during the forward conveying process of the material, according to the detection result of the detected material edge, detecting the deviation of the material in segments, and detecting the deviation of the segmented deviation exceeding the preset deviation Filter the threshold data, and calculate the current loading position of the material when laminating the filtered material, and read the segmented area of ​​the material according to the calculated current loading position of the material Deviation data, and according to the read deviation data of the material segmentation area, the deviation of the material segmentation area is corrected according to the material segmentation area. Through the above method, it is possible to reduce the deformation of the material due to the deviation correction when the edge shape of the material is irregular, and improve the product quality.

Description

technical field [0001] The invention relates to the technical field of material deviation correction, in particular to a method, device and equipment for calculating material deviation in sections and performing material deviation correction. Background technique [0002] The existing material deviation correction scheme is generally to detect the material edge, calculate the offset according to the difference of the material edge offset, and then perform the deviation correction of the corresponding offset value. However, in the face of materials with poor relative edge shape regularity, existing material deviation correction schemes may cause excessive deviation correction due to edge gaps or protrusions of materials with relatively poor edge shape regularity, resulting in material deviation during the deviation correction process. Deformation, resulting in a decline in product quality. [0003] But the inventor finds that there are at least the following problems in the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/181B65G47/22B65G43/08
CPCB65G43/08B65G47/22B65G2203/0208
Inventor 高来华
Owner 江苏中进机械有限公司
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