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An SMT production line management method and a manufacturing end

A management method and production line technology, applied in manufacturing computing systems, data processing applications, instruments, etc., can solve problems such as limited data, and achieve the effect of improving production yield and facilitating defect analysis

Active Publication Date: 2019-06-04
JIANGXI YINHE METER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, based on the limited information provided by the existing SMT production line for defect analysis, it is impossible to find the cause of the defect, that is, the production yield of the SMT process needs to be further improved

Method used

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  • An SMT production line management method and a manufacturing end
  • An SMT production line management method and a manufacturing end
  • An SMT production line management method and a manufacturing end

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0125] Please refer to figure 1 , Embodiment 1 of the present invention is:

[0126] A method for managing an SMT production line, comprising the steps of:

[0127] S1. Receive the SMT production work order, generate and print the picking information for receiving the materials to be SMT from the raw material production line;

[0128] S2. Read the identity card of the production employee to obtain the unique identification information of the production identity, and obtain the unique identification information of the production equipment from the information of the production equipment used to process the SMT material;

[0129] S3. Scan the material barcode on the material to be SMT to obtain material information, record the production quantity, defective product quantity and defective description, and record the production quantity, defective product quantity, defective description, production time, SMT production work order, material information, and production identity Th...

Embodiment 2

[0144] Please refer to figure 1 , the second embodiment of the present invention is:

[0145] A kind of SMT production line management method, on the basis of above-mentioned embodiment 1, step S34 also comprises:

[0146] Remove the chip PCB information from the PCB information on the upper board to obtain the bad PCB information, record the number of bad PCB information, and get the number of bad products;

[0147] Step S36 also includes:

[0148] Remove the reflow soldering PCB information from the chip PCB information to get the bad PCB information, record the number of bad PCB information, and get the number of bad products;

[0149] Step S38 also includes:

[0150] Remove the lower board PCB information from the reflow soldering PCB information to obtain the reflow soldering defective PCB information, record the number of reflow soldering defective PCB information, and obtain the number of reflow soldering defective products;

[0151] Also include after step S38:

...

Embodiment 3

[0153] Please refer to figure 1 , Embodiment three of the present invention is:

[0154] A kind of SMT production line management method, on the basis of above-mentioned embodiment 1, step S33 also comprises:

[0155] Count from the first piece of pasted PCB detected, get the paste detection sequence, obtain the bad position information of the inconsistent pasted PCB on the paste detection sequence, and find the position information and bad position information from the upper board sequence The same board PCB information is marked as bad paste PCB information, and the bad paste PCB information is added to obtain the number of bad paste products, and the board sequence is the board PCB information arranged in order according to the board loading time;

[0156] Step S35 also includes:

[0157] Count from the first piece of PCB that has been inspected to get the placement inspection sequence, obtain the bad position information of the inconsistent mounted PCB on the placement i...

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Abstract

The invention discloses an SMT production line management method and a manufacturing end, and the method comprises the steps: receiving an SMT production work order, and generating and printing material receiving information for receiving a to-be-SMT material from a raw material production line; Reading a production staff identity card to obtain unique production identity identification information, and obtaining unique production equipment identification information from production equipment information for processing the to-be-SMT material; Scanning material bar codes on the to-be-SMT materials to obtain material information, recording production quantity and bad data, and binding all the information to generate production information; Logging in a quality detection file matched with theto-be-SMT material, and writing the production number, the number of defective products and the defective description into the quality detection file; And writing the data related to the inspection into production information, and generating warehousing bar code information, so that the SMT material is stored in an SMT temporary storage library. According to the invention, a complete product tracing system is formed, transparent management of production is ensured, and subsequent bad analysis is facilitated, so that the production yield is improved.

Description

technical field [0001] The invention relates to the field of electric meter manufacturing, in particular to an SMT production line management method and a manufacturing terminal. Background technique [0002] SMT is the abbreviation of Surface Mount Technology, which means Surface Mount Technology, also known as Surface Mount Technology or Surface Mount Technology. SMT production line is a new generation of electronic assembly technology developed from hybrid integrated circuit technology. It is characterized by the use of component surface mount technology and reflow soldering technology, and has become a new generation of assembly technology in electronic product manufacturing. The main equipment of the SMT production line are: printing machine, placement machine, reflow soldering, plug-in, wave furnace and test packaging. The wide application of SMT has promoted the miniaturization and multi-function of electronic products, and provided conditions for mass production and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06Q50/04
CPCY02P90/30
Inventor 陶保荣罗修敏雷云波
Owner JIANGXI YINHE METER CO LTD
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