Production monitoring method and device

A production line and production process technology, applied in the direction of program control, comprehensive factory control, comprehensive factory control, etc., can solve problems such as delays in handling abnormal production conditions, and achieve the effects of alleviating delays in processing and ensuring production quality and operating efficiency

Inactive Publication Date: 2019-07-05
伟创力电子设备(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a production monitoring method and device to alleviate the technical problem of delay in the processing of abnormal production conditions during product production

Method used

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  • Production monitoring method and device

Examples

Experimental program
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Embodiment 1

[0027] This embodiment provides a production monitoring method, refer to figure 1 A flow chart of a production monitoring method is shown, the method is applied to a controller, and the method includes the following steps:

[0028] Step S102, during the production process of the product, collect the attribute data of the product in the production process according to the first set interval, and collect the production environment data in the production process according to the second set interval;

[0029] In a specific implementation, the attribute data includes the quantity of good products and the quantity of defective products; since the attribute data is discrete data, the first setting interval can be set as a time period, such as an hour-level time period, such as one hour or two hours etc.; in the process of collecting the attribute data in the production process, what can be collected is the attribute data within the time period of the first set interval time. The att...

Embodiment 2

[0071] On the basis of the production monitoring method described in the above embodiments, the embodiment of the present invention also provides a production monitoring device, refer to Figure 4 A structural schematic diagram of a production monitoring device is shown, the device is applied to the controller, and the device includes the following modules:

[0072] The collection module 402 is used to collect the attribute data of the product in the production process according to the first set interval during the production process of the product, and collect the production environment data in the production process according to the second set interval; wherein, the attribute data includes good products Quantity and number of rejects;

[0073] Based on the yield rate control module 404, it is used to calculate the yield rate of the product according to the attribute data when the attribute data is collected, and control the working parameters of the equipment in the producti...

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Abstract

The invention provides a production monitoring method and device, and relates to the technical field of automatic control. The method comprises the following steps: collecting attribute data and production environment data of a product; controlling the working parameters of equipment in a production process according to a yield rate of the product calculated according to the attribute data, so asto adjust the production environment data in the subsequent production process; and controlling the working parameters of the equipment in the production process according to a deviation rate calculated according to the production environment data and reference environment data, so as to adjust the production environment data in the subsequent production process. The monitoring of the product quality, the production environment and the production equipment of a production line is ensured by the manner of calculating the yield rate of the product according to the attribute data and the manner of calculating the deviation rate according to the production environment data; by adoption of the manner of controlling the working parameters of the equipment according to the deviation rate and theyield rate, the working parameters of the equipment in the production process can be adjusted in time, thereby alleviating the problem that the handling of production abnormality is delayed in the production process.

Description

technical field [0001] The invention relates to the technical field of automatic control, in particular to a production monitoring method and device. Background technique [0002] During the manufacturing process of the production line, such as PCBA (Printed Circuit Board Assembly, circuit board) manufacturing, many types of abnormal situations will occur, such as abnormal product quality, abnormal equipment operation, abnormal raw material supply, abnormal driver process, and factory environment. Abnormalities, etc. When these abnormalities occur, it is usually manually observed and recorded, and the staff is manually notified to solve the abnormality. A situation where an abnormal condition is resolved. Contents of the invention [0003] In view of this, the object of the present invention is to provide a production monitoring method and device, so as to alleviate the technical problem of delay in handling abnormal production conditions during the product production pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41875Y02P90/02
Inventor 陈俊杰
Owner 伟创力电子设备(深圳)有限公司
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