SMT production line connection table width adjustment control method and device, equipment and storage medium

A control method and a technology of a control device, which are applied in the fields of printed circuit manufacturing, printed circuit assembly of electrical components, image data processing, etc., can solve the problems of fewer operators, losses, and production accidents in the production line, so as to avoid accidents and avoid production failures. Accidents, ease of maintenance

Pending Publication Date: 2022-01-18
深圳一道创新技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the actual production process, errors may occur when the system obtains the generated data, or errors may occur when the system assigns values ​​to the docking stations. In modern production, there are relatively few operators on the production line, and systematic failures occur When it is found, it is often impossible to find it in time. When it is found, there may have been batches of defective products or even production accidents, causing large losses. Therefore, there is still room for improvement

Method used

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  • SMT production line connection table width adjustment control method and device, equipment and storage medium
  • SMT production line connection table width adjustment control method and device, equipment and storage medium
  • SMT production line connection table width adjustment control method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] A method for controlling the width adjustment of a connecting table in an SMT production line, referring to Figure 1-3 .

[0072] Include the following steps:

[0073] S01. Obtain the information of the printed circuit board to be processed.

[0074] In this embodiment, the printed circuit boards are printed with barcodes, and the printed circuit board information is stored in the barcodes, and the printed circuit board information includes the type of the printed circuit board.

[0075] Specifically, a code scanning device is provided on the previous machine of each docking station. When the printed circuit board passes through the code scanning device, the printed circuit board information stored in the barcode is read by the scanning device to obtain the printed circuit board information. board model.

[0076] S02. Send the printed circuit board information to the production data database, and acquire preset printed circuit board size data corresponding to the pr...

Embodiment 2

[0113] A control method for adjusting the width of a connecting platform in an SMT production line. Compared with Embodiment 1, the only difference is:

[0114] S02, input the printed circuit board information into the production data database, obtain preset printed circuit board size data from the production data database, and trigger an alarm signal if the acquisition fails.

[0115] Specifically, refer to figure 1 , 4 , by inputting the printed circuit board model obtained in S01 into the production data database, according to the corresponding relationship between different printed circuit board models and the three-dimensional model of the printed circuit board in the production data database, the preset corresponding to the printed circuit board information is obtained For the printed circuit board size data, if there is no corresponding preset printed circuit board size data available, an alarm command is issued.

Embodiment 3

[0117] A control method for adjusting the width of a connecting platform in an SMT production line. Compared with Embodiment 1, the only difference is:

[0118] S08. Compare the measured track width of the docking station with the preset track width data of the docking station. If the measured rail width of the docking station is within the range of ±1% of the preset rail width data value of the docking station, it will be released. It is normal. For production, if the measured rail width of the docking station is outside the range of ±1% of the preset rail width data value of the docking station, the alarm signal of the docking station will be triggered, and the measured rail width of the docking station will be sent to the alarm record database, and calculated at the same time The difference between the measured rail width of the docking station and the preset rail width of the docking station is sent to the control device of the docking station. The control device adjusts t...

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PUM

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Abstract

The invention relates to the field of connection table control, and particularly discloses an SMT production line connection table width adjustment control method and device, equipment and a storage medium. The SMT production line connection table width modulation control method comprises the following steps: acquiring information of a printed circuit board to be processed; sending the printed circuit board information to a production data database, and obtaining preset printed circuit board size data corresponding to the printed circuit board information from the production data database; obtaining actually measured size data of the printed circuit board; comparing the preset size data of the printed circuit board with the actually measured size data of the printed circuit board; obtaining preset connection table track width data from a production data database according to the printed circuit board information; triggering a connection table track width adjusting instruction according to preset connection table track width data; obtaining actually-measured connection table track width data; and comparing the actually measured width of the connection table track with the preset width data of the connection table track. The method has the advantage that large loss caused by faults is reduced.

Description

technical field [0001] The invention relates to the field of docking station control, in particular to a method, device, equipment and storage medium for controlling the width adjustment of a docking station in an SMT production line. Background technique [0002] SMT production line, that is, surface assembly technology, is characterized by the use of component surface mount technology and reflow soldering technology. It is a new generation of assembly technology in electronic product manufacturing. The main equipment of the SMT production line includes printing machines, placement machines, and reflow soldering. , plug-in, wave furnace, test packaging, etc., since the SMT production line contains multiple production machines, multiple production machines must be connected to form a complete production line, so adjacent production machines need to be connected through a connecting platform Connection, the printed circuit board is transported from the previous machine to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/34G06T7/62G06F16/2455G08B21/24
CPCH05K3/341G06T7/62G06F16/24553G08B21/24G06T2207/30141
Inventor 陈继温之宏苏李军李伟鲁林
Owner 深圳一道创新技术有限公司
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