Punching and painting assembly line online visual monitoring method based on industrial cloud

A visual monitoring and assembly line technology, applied in the energy industry, comprehensive factory control, comprehensive factory control, etc., can solve the problems of inconvenient single-person operation of long-distance assembly lines, and achieve the goals of saving energy, increasing monitoring frequency, and improving quality control capabilities Effect

Pending Publication Date: 2020-02-21
上海电气集团上海电机厂有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an online visual monitoring method for the film-painting line based on the industrial cloud, which can solve the problem of inconvenient operation by a single person on a long-distance line, realize batch product quality controllable, realize Clustered mobile monitoring and processing

Method used

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  • Punching and painting assembly line online visual monitoring method based on industrial cloud

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Embodiment Construction

[0016] In order to better understand the technical solution of the present invention, the following will be described in detail through specific examples:

[0017] see figure 1 , a kind of online visual monitoring method of the punching and painting line based on the industrial cloud of the present invention comprises the following steps:

[0018] In step A, collect the print pattern of the work area through the high-definition camera in the monitoring area.

[0019] Step B, transforming the photographs taken by the integrated controller to form a processing pattern with characteristic parameters of the marked area.

[0020] In step C, compare the processed pattern with the reference pattern in the image database. If it is normal, end the round of monitoring, and start the next round of stamping and painting from step A. If a stamping defect is found, execute step D.

[0021] In step D, technical and quality control personnel send out control signals to stop the equipment mo...

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Abstract

The invention discloses a punching and painting assembly line online visual monitoring method based on industrial cloud. Through the steps of punching pattern collection, punching pattern treatment, punching pattern comparison as well as equipment pausing, fault warning, fault clearing and production recovery after discovery of fault, operating personnel can monitor and treat the whole assembly line; the technical and quality control personnel can remotely monitor the machining state; work is facilitated; energy is saved; the monitoring frequency can be improved; the quality control capability, monitoring accuracy and process setting accuracy are improved; and the rationality is realized.

Description

technical field [0001] The invention relates to an online visual monitoring method for an industrial cloud-based punching and painting assembly line used in the field of industrial automation. Background technique [0002] The current punching line operation requires two operators to operate at fixed points at both ends of the line. For the monitoring of the punches processed on the line, only sampling inspections can be adopted. After a problem is found, there may be problems with multiple punches. The operation is inconvenient, the labor cost is high, and the quality control is not comprehensive. [0003] At the same time, if technical and quality control personnel want to know the processing status, they can only go to the site to check it, which is inconvenient, and they cannot check the past processing status. They can only learn indirectly through the description of the operator. The information they have is not comprehensive and the accuracy is poor. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41875G05B2219/32368Y02P80/10Y02P90/02
Inventor 陆犇唐群花严佳杰
Owner 上海电气集团上海电机厂有限公司
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