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PCBA off-line burning material management and control method and device, terminal and storage medium

A storage medium and material management technology, which is applied in the field of PCBA offline programming material management and control, can solve the problems of wrong paste, increased labor costs, and unburned online, so as to reduce costs, reduce labor costs, and improve product quality.

Pending Publication Date: 2022-03-01
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing control methods, the method of creating a new part number is generally used for control, that is, the empty IC and the burned IC are controlled by two part numbers. The disadvantages are: 1. After burning, it is necessary to print the barcode of the new part number of the material, Re-pasting will increase labor costs, and there is a possibility of wrong paste; 2. Not fool-proof, even if the material has not been burned, the operator can directly print a new barcode and paste it. There is a risk that the material has not been burned and put on the line, which will eventually cause rework or even a faulty board The card is shipped to the customer, and the loss is huge

Method used

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  • PCBA off-line burning material management and control method and device, terminal and storage medium
  • PCBA off-line burning material management and control method and device, terminal and storage medium
  • PCBA off-line burning material management and control method and device, terminal and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0054] Such as figure 1 Shown is a flow chart of a PCBA off-line programming material control method provided in Embodiment 1, which includes the following steps.

[0055] S101. Before the PCBA work order is opened, the management and control system maintains the list of all materials on the PCBA board that need to be programmed offline and their corresponding sum check codes.

[0056] Maintain information in advance for subsequent verification of material programming.

[0057] S102, after the material burning is completed, the management and control system compares the returned material sum check code with the corresponding sum check code maintained in advance.

[0058] After maintaining the information, open a work order and send a blank integrated circuit to the furnace room. The operator will burn according to the burning standard operating procedure, and return the sum check code to the control system after the burning is completed.

[0059] After the management and con...

Embodiment 2

[0064] This embodiment 2 provides a PCBA off-line programming material control method. After the entire volume of material programming is completed and all materials in the volume have passed the programming verification, the management and control system scans and records the exclusive codes corresponding to the packaging of the volume of materials for subsequent use. Fool-proof control is realized when leaving the warehouse. At the same time, in addition to realizing fool-proofing at the exit checkpoint, fool-proofing is also realized at the on-line placement checkpoint.

[0065] Such as figure 2 Shown is a schematic flow chart of a PCBA line management and programming material control method provided in Embodiment 2, which includes the following steps.

[0066] S201. Before the PCBA work order is opened, the management and control system maintains the list of all materials on the PCBA board that need to be programmed offline and their corresponding sum check codes.

[006...

Embodiment 3

[0093] The third embodiment provides a PCBA offline programming material management and control device, which is used to implement the aforementioned PCBA offline programming material management and control method.

[0094] Such as Figure 4 Shown is a schematic block diagram of a PCBA offline programming material management and control device provided in the third embodiment. The device is configured in the management and control system and includes the following functional modules.

[0095] Maintenance module: Before the PCBA work order is opened, maintain all the bills of materials on the PCBA board that need to be programmed offline and their corresponding sum check codes.

[0096] Material burning verification module: After the material burning is completed, compare the returned material sum check code with the corresponding sum check code maintained in advance.

[0097] Material burning verification result feedback module: If the returned material sum check code is cons...

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PUM

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Abstract

The invention discloses a PCBA offline burning material management and control method and device, a terminal and a storage medium, before a PCBA work order is opened, a management and control system maintains all material bills needing offline burning on a PCBA board card and corresponding sum check codes; after material burning is completed, the management and control system compares the returned material sum check code with a pre-maintained corresponding sum check code; if the two are consistent, the material burning verification is passed, otherwise, the material burning verification is not passed. The method effectively overcomes the defects of an existing off-line burning control process, controls burning materials through a system logic fool-proof mode by changing an existing new material number control thought without affecting original product codes of the materials, saves printing of new material number bar codes after burning and pasting actions, effectively reduces labor cost, avoids errors of operators, and improves burning efficiency. And fool-proof is effectively realized, the product quality is improved, and the cost is reduced.

Description

technical field [0001] The invention relates to the field of PCBA offline programming material management and control, in particular to a PCBA offline programming material management and control method, device, terminal and storage medium. Background technique [0002] In the existing PCBA production, there are not a few PCBAs involving offline programming materials, mainly concentrated on motherboards, BMC boards and other boards. The programming of offline materials is an indispensable process in the PCBA production process, such as BIOS, BMC, CPLD, FRU, etc. All need to be burned before the PCBA goes online, and then SMT production. In the existing control methods, the method of creating a new part number is generally used for control, that is, the empty IC and the burned IC are controlled by two part numbers. The disadvantages are: 1. After burning, it is necessary to print the barcode of the new part number of the material, Re-pasting will increase labor costs, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/08G06Q10/10G06Q50/04
CPCG06Q10/0875G06Q10/10G06Q50/04Y02P90/30
Inventor 张锏
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD