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Flexible production line based on visual inspection

A technology of flexible production line and visual inspection device, applied in sorting and other directions, can solve the problems of low precision, time-consuming and laborious, single function of flexible production line, etc., and achieve the effect of improving accuracy, improving production efficiency, and improving workpiece inspection efficiency.

Inactive Publication Date: 2017-01-18
吴正明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The function of the traditional flexible production line is relatively simple, limited to material transmission and workpiece assembly, and generally does not have the detection function. It is often possible to observe whether the workpiece has defects through manual inspection. The manual method is time-consuming and laborious, and the accuracy is not high.

Method used

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  • Flexible production line based on visual inspection
  • Flexible production line based on visual inspection
  • Flexible production line based on visual inspection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 and figure 2 As shown, a flexible production line of the present invention includes: a host computer, a control module, a visual detection device connected to the control module, a mechanical pick-up arm, and a workpiece transmission mechanism for transmitting the workpiece to be measured; the visual detection device is erected on the workpiece transmission mechanism, and detect the workpiece to identify defects; when the workpiece is identified to have defects, the control module controls the mechanical pick-up arm to pick up the workpiece and transfers it to another workpiece transmission mechanism ; and the control module reports the detection result to the host computer.

[0027] The host computer, such as but not limited to a PC, can communicate with the control module through a USB-to-serial port or a direct serial port to obtain detection results; and is also suitable for obtaining the mechanical pick-up arm sent by the control module to pick u...

Embodiment 2

[0048] Such as Figure 1 to Figure 5 As shown, on the basis of embodiment 1, this embodiment 2 also provides a working method of a flexible production line.

[0049] Wherein the flexible production line includes: a control module, an automatic discharge and feeding mechanism connected to the control module, a visual inspection device, a mechanical pick-up arm and a workpiece transmission mechanism for transferring the workpiece to be measured; the working method includes: the automatic The discharge and feeding mechanism transports the workpiece to be tested to the workpiece transmission mechanism; the visual detection device is set up on the workpiece transmission mechanism, and detects the workpiece to be tested; when it is recognized that the workpiece to be tested has a defect, the control module controls the mechanical pick-up The arm picks up the measured workpiece.

[0050] The visual detection device includes: two cameras, and a circular guide rail sleeved on the work...

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Abstract

The invention relates to a flexible production line based on visual inspection. The flexible production line comprises an upper computer, a control module, a visual inspection device connected with the control module and a workpiece conveying mechanism for conveying a to-be-inspected workpiece; the visual inspection device is erected on the workpiece conveying mechanism and inspects the to-be-inspected workpiece to identify defects; after the to-be-inspected workpiece is identified to have the defects, the control module controls a mechanical pick-up arm to pick up the to-be-inspected workpiece and transfers the to-be-inspected workpiece to another workpiece conveying mechanism; and the control module reports an inspection result to the upper computer. With the flexible production line, the workpiece inspection efficiency is improved by the aid of the visual inspection device, multi-angle images of the to-be-inspected workpiece can be acquired, the workpiece is inspected more comprehensively and flexibly, the defective workpiece is picked up automatically after being identified, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a flexible production line based on vision detection. Background technique [0002] The traditional flexible production line has relatively simple functions, limited to material transmission and workpiece assembly, and generally does not have the detection function. It is often possible to observe whether the workpiece has defects through manual inspection, which is time-consuming and labor-intensive, and the accuracy is not high. Contents of the invention [0003] The purpose of the present invention is to provide a flexible production line, which can detect workpieces by visual inspection and remove defective workpieces. [0004] In order to solve the above technical problems, the present invention provides a flexible production line, including: a host computer, a control module, a visual detection device connected to the control module, a mechanical pick-up arm and a workpiece transmission mechanism for transmitting the wo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342B07C5/02
CPCB07C5/3422B07C5/02
Inventor 不公告发明人
Owner 吴正明
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