Nailing control method and system based on visual positioning of seat cushion

A technology of visual positioning and control system, applied in image analysis, instrument, calculation, etc., can solve the problems of low level, inability to produce automation, and insufficient nailing position accuracy, and achieve the effect of improving production automation and improving nailing efficiency.

Pending Publication Date: 2022-06-24
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the seat cushion production process of seat parts, the seat cushion spray glue bonding production line, the thorns on the four sides of the seat frame are further fixed with the seat frame, and nails are made around the seat frame. Each nail has precise positioning requirements. Except for 4 nails, the remaining 3 sides are all 5 nails, and

Method used

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  • Nailing control method and system based on visual positioning of seat cushion
  • Nailing control method and system based on visual positioning of seat cushion

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0030] This embodiment provides a nailing control system based on visual positioning of seat cushion, such as figure 1 As shown, it includes a workbench 11, a visual recognition device 12, an image processing unit 13, and an automatic nailing device 14;

[0031] Workbench 11, used to place and fix the seat cushion;

[0032] The visual recognition device 12 is used to collect image information on the side of the seat cushion to be nailed, and send the collected image information to the image processing unit 13;

[0033] The image processing unit 13, connected with the visual recognition device 12, is used for receiving image information, and processing the received image information to obtain the center position information of the area to be nailed;

[0034] The automatic nailing device 14 is connected to the workbench 11 and the image processing unit 13 respectively, and is used to adjust the nail gun head of the nailing machine to the center of the area to be nailed accordin...

Embodiment 2

[0039] This embodiment provides a nailing control method based on visual positioning of a seat cushion, including the control system in the first embodiment;

[0040] like figure 2 As shown, the control method includes:

[0041] S1. Place the visual recognition equipment, workbench, and automatic nailing equipment on the rack, and place the seat cushion on the workbench;

[0042] S2. The visual recognition device collects image information on the side of the cushion to be nailed, and sends the collected image information to the image processing unit;

[0043] S3. The image processing unit receives the image information, and processes the received image information to obtain the center position information of the area to be nailed;

[0044] S4. The automatic nailing device adjusts the nail gun head of the nailing machine to the center of the area to be nailed according to the received nailing command to complete the nailing.

[0045] In step S2, the visual recognition devic...

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Abstract

The invention discloses a nailing control method and system based on visual positioning of a seat cushion, and the nailing control system based on visual positioning of the seat cushion comprises a visual recognition device, an image processing unit, a workbench and an automatic nailing device. The workbench is used for placing and fixing the cushion; the visual identification equipment is used for collecting image information of the side, to be nailed, of the cushion and sending the collected image information to the image processing unit; the image processing unit is connected with the visual identification equipment and used for receiving the image information and processing the received image information to obtain center position information of the to-be-nailed area; and the automatic nailing equipment is respectively connected with the workbench and the image processing unit and is used for adjusting a nail gun head of a nailing machine to the central position of the to-be-nailed area according to the received nailing command so as to complete nailing.

Description

technical field [0001] The invention relates to the technical field of industrial machinery, and in particular, to a nailing control method and system for positioning a seat cushion based on vision. Background technique [0002] In the production process of seat parts and cushions, the seat cushion spray glue production line, the thorns on the four sides of the seat frame are further fixed with the seat frame, and nails are made around the seat frame. Each nail has precise positioning requirements. In addition to the 4 nails, the remaining 3 sides are 5 nails, and the distance between the nails on each side should be uniform. The worker needs to hold a nail gun to nail the surrounding of the seat cushion to fix it. During the operation process, during long-term work, the workers are easily fatigued and work hard. The efficiency is not high, the accuracy of the nailing position is not high enough, and the entire production process cannot be automated. SUMMARY OF THE INVENTI...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T7/80G06T7/136
CPCG06T7/0004G06T7/80G06T7/136
Inventor 陈国金吴涛
Owner HANGZHOU DIANZI UNIV
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