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A visual inspection pipeline control method and system

A visual inspection and control system technology, applied in the field of industrial vision, can solve problems such as increased manual identification costs, inspection process management interference, and increased production management costs, and achieve the effect of saving the cost of manual intervention and identification

Active Publication Date: 2018-12-07
BEIJING LUSTER LIGHTTECH
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Problems solved by technology

[0004] In the above-mentioned machine vision assembly line, the detection results of the items to be tested usually need to generate physical tags and mark the physical tags on the items to be tested. cost
In addition, in industrial production, sometimes the items to be tested are used for functional testing of other fixtures and re-inspection of the detection process section. The management brings interference, resulting in an increase in production management costs

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  • A visual inspection pipeline control method and system
  • A visual inspection pipeline control method and system
  • A visual inspection pipeline control method and system

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Embodiment Construction

[0050] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0051] In a multi-camera visual inspection system, there are usually multiple visual inspection points for visual inspection of different functional modules. The commonly used dual level structure. In terms of vision, the IPU is mainly responsible for image acquisition and image processing to obtain the detection results. The ICW belongs to the upper-level control terminal, which is responsible f...

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Abstract

The invention discloses a visual detection pipeline regulation method and a system. The system comprises an ICW (Inspection Control Workstation), a material ID identification device, a visual motion control network and a path monitoring network. Before the process inspection, the ICW defines and sets an inspection status word, a process combination parameter presented by the status word is inputted to the visual motion control network, and process parameter setting is carried out on a corresponding node in the visual motion control network. in the process inspection progress, the ICW uses inspection information from the material ID identification device and the path monitoring network, a list with IDs and inspection status words is built, the status bit of the inspection status word of each ID is updated and stored according to information fed back by the visual motion control network and the path monitoring network, automatic updating and recording of the inspection process configuration and the inspection result are further realized, the pipeline bearing the system has process traceability, and automatic generation, updating and recording of inspected information is realized.

Description

technical field [0001] The invention relates to the technical field of industrial vision, in particular to a method and system for controlling a visual detection assembly line. Background technique [0002] With the development of industrial automation, various motion control devices are developing in the direction of high integration and intelligence. At present, servo motor drivers and robotic arm controllers can already program the actions of controlled mechanisms. At the same time, with the development of industrial Ethernet (EtherCAT) and Ethernet (EtherNet), most motion control devices are equipped with LAN interfaces, which makes it possible to configure motion parameters and control motion behavior of motion control devices. Unified planning and coordinated network topology. Further, in order to improve the automation and reliability of industrial control, in the industrial system composed of the above-mentioned motion control devices, a vision component is also pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCG05B19/41865G05B19/41875Y02P90/02
Inventor 杨艺秦杨姚毅
Owner BEIJING LUSTER LIGHTTECH
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