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Device and method for plate offset adjustment based on FPGA image detection control

An offset adjustment and image detection technology, which is applied in the field of plate offset detection and adjustment devices, can solve the problems of plate damage and small application range, and achieve the effects of improving product accuracy, reducing cost, human resources, and reducing processing allowances

Active Publication Date: 2022-07-26
YANCHENG XIONGYING PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The application range is small, and the plate will be damaged to a certain extent during the adjustment process

Method used

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  • Device and method for plate offset adjustment based on FPGA image detection control
  • Device and method for plate offset adjustment based on FPGA image detection control
  • Device and method for plate offset adjustment based on FPGA image detection control

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Embodiment Construction

[0063] Below in conjunction with the accompanying drawings and specific embodiments, the present invention will be further clarified. It should be understood that these examples are only used to illustrate the present invention and not to limit the scope of the present invention. Modifications in the form of valence all fall within the scope defined by the appended claims of the present application.

[0064] A plate offset adjustment device based on FPGA image detection and control. The mechanical structure of the present invention completes linear and rotational movements through a cylinder and a servo motor drive device, and a suction cup sucks the plate for position adjustment. There are two types of plate offsets, one skew offset and the overall position offset, and the designed mechanism needs to have three degrees of freedom. They are to control the left and right translation of the pressing plate, the rotation action to adjust the skew of the plate, and the convenient s...

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Abstract

The invention discloses a plate offset adjustment device and method based on FPGA image detection and control, comprising a bracket, a camera bracket, an X-axis motor, a ball screw, a guide rail, a slider, a Z-axis motor, a reducer, a rotary disk, and a cylinder. , suction cups, cameras, vacuum grippers, control boxes. Obtain the edge data of the plate according to the position picture, and obtain the adjustment value of the X-axis motor and the adjustment value of the Z-axis motor according to the obtained edge data according to the edge data of the plate, correct the adjustment value, and drive the motor according to the revised adjustment value. The invention not only detects fast, but also has high precision.

Description

technical field [0001] The invention designs a plate offset detection and adjustment device and method, and specifically designs a plate offset adjustment device and method for FPGA image detection. Background technique [0002] The existing production equipment for sheet metal processing has a low level of automation, and many parts of the production line cannot be manually intervened due to safety issues. Therefore, in order to solve the deviation during sheet transportation during the design of the production line, the processing accuracy has to be relaxed at the processing end. Therefore, solving the problem of sheet deviation during transportation affects the product quality of sheet metal processing enterprises. For the offset detection of the plate, machine vision will pay attention. Machine vision technology requires strong real-time performance and the ability to process images and videos at high speed. The image processing technology of FPGA has obvious advantage...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/91B65G47/24H04N5/225G06T7/00G06T7/13G06T7/73
CPCB65G47/914B65G47/917B65G47/24G06T7/0004G06T7/13G06T7/73B65G2201/022B65G2203/0233G06T2207/10004G06T2207/20032G06T2207/20061G06T2207/30108H04N23/00
Inventor 周锋王成辰王如刚吴瑞琦高尚尚孔祥晔
Owner YANCHENG XIONGYING PRECISION MACHINERY