MES production management system for computer production

Abstract

The invention relates to the technical field of vehicle-mounted monitoring alarm, belongs to the technical field of computer production management, and particularly relates to an MES production management system for computer production, which comprises a manufacturing resource module, a project management module, a system docking module, a production management module, a quality management and control module, a personnel management module, a material management module and a plan management module, through the functions of the modules, the accuracy of production management data can be accurately and quickly identified in a production management monitoring image, the data can be analyzed, judged, monitored, managed and tracked, and risk early warning can be carried out when the reject ratio occurs, so that intelligent supervision of equipment production management data type deficiency is realized; the production efficiency of workers is greatly improved, and meanwhile a large amount of manpower and material resources are saved.

Description

Technical Field

[0001] The present invention relates to the technical field of computer production management, and in particular to an MES production management system for producing computers. Background Art

[0002] The MES system is a production information management system for the execution layer of the workshop of manufacturing enterprises. MES can provide enterprises with management modules including manufacturing data management, planning and scheduling management, production scheduling management, inventory management, quality management, human resources management, work center / equipment management, tool and fixture management, procurement management, cost management, project kanban management, production process control, bottom-level data integration analysis, and upper-level data integration decomposition, creating a solid, reliable, comprehensive, and feasible manufacturing collaborative management platform for enterprises.

[0003] The existing MES production management system has low accuracy in collecting data, which has a significant impact on the efficiency of computer production and assembly. Currently, no effective solutions have been proposed for the problems in related technologies. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a MES production management system for producing computers, which solves the technical problems of low accuracy of collected data and low efficiency of producing computers.

[0006] (II) Technical solution

[0007] The present invention provides the following technical solution: a MES production management system for producing computers, including a manufacturing resource module, an engineering management module, a system docking module, a production management module, a quality control module, a personnel management module, a material management module and a planning management module.

[0008] The manufacturing resource module is used for product location, tracking efficiency and tracking analysis.

[0009] The engineering management module is used for order review, process management, and maintenance management.

[0010] The system docking module includes SAP system, AGV system and AHTS system.

[0011] The production management module is used for assembly management, process monitoring and exception handling.

[0012] The quality control module is used for IQC, PQC and OQC as well as material and product traceability.

[0013] The planning management module is used for order status monitoring, SAP work order import, work report transfer, warehouse management, material preparation management and material inventory.

[0014] As a preferred solution of the present invention, it also includes a factory modeling module, a report management module and an implementation monitoring module. The factory modeling module is used for material data processing and authority management, the report management module is used for material query, production monitoring and quality management, and the implementation monitoring module is used for visual product tracking, work order production progress dashboard, tooling management and AGV usage status dashboard.

[0015] As a preferred solution of the present invention, it also includes a field data collection and test equipment data interface for risk warning, first pass rate monitoring, product traceability, material traceability, production process analysis, yield analysis and dashboard.

[0016] As a preferred embodiment of the present invention, the process of the MES production management system selling production computers is: customer order, order review, production order, PO issuance, delivery notice, supplier confirmation, printing of delivery note, printing of material label, material delivery notice, incoming material reception, IQC, warehousing, outbound / material delivery, production line reception, material loading error prevention, production and processing, PQC, packaging, OQC, completion warehousing, finished product outbound, sales and delivery.

[0017] As a preferred solution of the present invention, when the production line receives a production return material instruction, the material is returned to the IQC process; when specially purchased products are found in the incoming materials, they are identified as unqualified products and a return application is made to the supplier; in the PQC process, when unqualified products are found, they are repaired; in the OQC process, when unqualified products are found, they are reworked; when customers return products, the products are RMA managed.

[0018] As a preferred embodiment of the present invention, the process of assembling computers in the MES production management system is as follows: chassis appearance inspection, labeling, side panel removal, front small board installation, I / O baffle installation, motherboard preparation and installation, motherboard screw fixation, power supply installation and fixation, front small board installation / wire plugging, hard disk preparation, hard disk bracket installation, hard disk bracket plugging / wire management, hard disk bracket screw fixation, panel installation, optical drive installation, power cord plugging, power-on detection, graphics card installation, assembly inspection, side panel installation, offline to assembly end, power-on aging test, offline to port test section, safety test, interface test, host cover packaging bag cover last body, boxing, keyboard box offline preparation, data keyboard placement, box sealing, labeling, and palletizing.

[0019] As a preferred embodiment of the present invention, the production process of computer assembly is: post-matching, assembly site, internal observation site, PQC internal observation site, safety regulations, appearance site, PQC appearance site, labeling site and packaging site. The post-matching prints the post-matching barcode as needed. The assembly site is used to bind the motherboard MAC and print component barcodes. The internal observation site is used to bind the power supply and take internal observation photos. The PQC internal observation site is used for first sample inspection and non-first sample random inspection. The safety regulations are used for back-end online and high-voltage operation records. The appearance site is used for appearance photos. The PQC appearance site is used for first sample inspection and non-first sample random inspection. The labeling site is used to scan the post-matching SN, the printer goes out to match the barcode, the first sample of the order needs to check whether the content on the label is consistent with the order, and the packaging site is used to print energy efficiency labels, and bind the SN with the keyboard, data, and energy efficiency for photography to ensure that the OQC sorting inside the chassis can be photographed.

[0020] As a preferred solution of the present invention, the quality control module is used for product quality management, and the quality management includes basic data management, sampling standard management, inspection scope and standard management, quality inspection management, quality exception handling management, quality data analysis management, and customer complaint handling management.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the present invention provides an MES production management system and method for producing computers, which has the following beneficial effects:

[0023] 1. The MES production management system used for the production of computers, through the functions of manufacturing resource module, engineering management module, system docking module, production management module, quality control module, personnel management module, material management module and planning management module, can accurately and quickly identify the accuracy of production management data in the production management monitoring image, and analyze, judge, monitor, manage and track the data. It can also issue risk warnings when defective rates occur, thereby realizing intelligent supervision of missing types of equipment production management data, greatly improving the production efficiency of staff, and also saving a lot of manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic block diagram of an MES production management system for producing computers according to the present invention;

[0025] Figure 2 A schematic diagram of a process of selling computers for an MES production management system for producing computers of the present invention;

[0026] Figure 3 A schematic diagram of a process of assembling computers by an MES production management system for producing computers of the present invention;

[0027] Figure 4 The present invention is a schematic diagram of a quality management module of an MES production management system for producing computers. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, this application proposes an MES production management system for producing computers.

[0030] See also Figure 1-Figure 3 , an MES production management system for producing computers, including a manufacturing resource module, an engineering management module, a system docking module, a production management module, a quality control module, a personnel management module, a material management module and a planning management module. The manufacturing resource module is used for product positioning, tracking efficiency and tracking analysis. The engineering management module is used for order review, process management and maintenance management. The system docking module includes SAP system, AGV system and AHTS system. The production management module is used for assembly management, process monitoring and exception handling. The quality control module is used for IQC, PQC and OQC as well as material and product traceability. The planning management module is used for order status monitoring, SAP work order import, work reporting, warehouse management, material preparation management and material inventory.

[0031] The MES production management system for producing computers of the present invention comprises a manufacturing resource module, an engineering management module, a system docking module, a production management module, a quality control module, a personnel management module, a material management module and a planning management module, wherein the manufacturing resource module is used for product positioning, tracking efficiency and tracking analysis; the engineering management module is used for order review, process management and maintenance management; the system docking module comprises a SAP system, an AGV system and an AHTS system; the production management module is used for assembly management, process monitoring and exception handling; the quality control module is used for IQC, PQC and OQC and material and product traceability; the planning management module is used for order status monitoring, SAP work order import, work report and station, warehouse management, material preparation management and material inventory; the system can accurately and quickly identify the accuracy of production management data in the production management monitoring image through the functions of the above modules, analyze, judge, monitor, manage and track the data, and can also carry out risk warning when a defective rate occurs, thereby realizing intelligent supervision of missing types of equipment production management data, greatly improving the production efficiency of staff, and also saving a lot of manpower and material resources.

[0032] In a preferred embodiment, referring to Figure 1 The MES production management system also includes a factory modeling module, a report management module and an implementation monitoring module. The factory modeling module is used for material data processing and authority management, the report management module is used for material query, production monitoring and quality management, and the implementation monitoring module is used for visual product tracking, work order production progress dashboard, tooling management and AGV usage status dashboard. Among them, account authority management includes user setting management and authority management. User setting management is used to add, delete and modify user account information, and authority management is used to assign account function menu usage authority.

[0033] In a preferred embodiment, referring to Figure 1 The MES production management system also includes on-site data collection and test equipment data interface for risk warning, first-pass rate monitoring, product traceability, material traceability, production process analysis, yield analysis and kanban.

[0034] In a preferred embodiment, referring to Figure 2The process of selling computers in the MES production management system is: customer order, order review, production order, PO, delivery notice, supplier confirmation, delivery note printing, material label printing, material delivery notice, incoming material reception, IQC, warehousing, outbound / material delivery, production line reception, material loading error prevention, production and processing, PQC, packaging, OQC, finished warehousing, finished product outbound, sales and delivery. When the production line receives the production return material instruction, the material is returned to the IQC process; when special products are found in the incoming materials, they are identified as unqualified products and a return is applied to the supplier; in the PQC process, when unqualified products are found, they are repaired; in the OQC process, when unqualified products are found, they are reworked; when customers return products, RMA management is performed on the products.

[0035] In a preferred embodiment, referring to Figure 3 The process of assembling computers in this MES production management system is as follows: chassis appearance inspection, labeling, side panel removal, front small board card shell I / O baffle installation, motherboard preparation and installation, motherboard screw fixation, power supply installation and fixation, front small board installation / wire plugging, hard disk preparation, hard disk bracket installation, hard disk bracket plugging / wire management, hard disk bracket screw fixation, panel installation, optical drive installation, power cord plugging, power-on detection, graphics card installation, assembly inspection, side panel installation, offline to assembly end, power-on aging test, offline to port test section, safety test, interface test, host cover packaging bag cover last body, boxing, keyboard box offline preparation, data keyboard placement, box sealing, labeling, and palletizing.

[0036] In a preferred embodiment, referring to Figure 3 The production process of computer assembly in the MES production management system is: post-matching, assembly site, internal inspection site, PQC internal inspection site, safety regulations, appearance site, PQC appearance site, labeling site and packaging site. Post-matching prints post-matching barcodes as needed. The assembly site is used to bind the motherboard MAC and print component barcodes. The internal inspection site is used to bind the power supply and take internal inspection photos. The PQC internal inspection site is used for first sample inspection and non-first sample sampling. Safety regulations are used for back-end online and high-voltage operation records are printed. The appearance site is used for appearance photography. The PQC appearance site is used for first sample inspection and non-first sample sampling. The labeling site is used to scan the post-matching SN, and the printer goes out to match the barcode. The first sample of the order needs to check whether the content on the label is consistent with the order. The packaging site is used to print energy efficiency labels, and bind the SN with the keyboard, data, and energy efficiency for photography to ensure that the OQC sorting inside the chassis can be photographed.

[0037] Among them, the specific operation sequence of the post-matching is:

[0038] a) Click "Batch Cut" and enter the "Manufacture Order Number";

[0039] b) Click "Post-matching Print", and a prompt box will pop up on the right to confirm the number to be printed;

[0040] c) If you want to print the default order quantity, click Yes;

[0041] d) If you want to print part of the serial number, click No. Then re-enter the starting position of the serial number in the upper right corner, and then click "Post-print".

[0042] The specific operation sequence of the post-matching is:

[0043] a) After scanning, configure SN and bind the motherboard MAC address;

[0044] b) Print out the barcode of the parts;

[0045] c) The first sample of the order needs to be checked to see if the barcode part number is correct.

[0046] It should be noted that

[0047] a) Each SN must be checked by the printed component barcode to see if it matches the ordered material;

[0048] b) When the information of the same order changes during the production process, you need to close the current page and reload it;

[0049] c) Under normal circumstances, skipping numbers in production is not allowed. If skipping numbers occurs, please contact the product engineer in the engineering department.

[0050] The specific operation sequence of the Vipassana site is:

[0051] a) Turn on the camera and take a screenshot to see if the camera position is abnormal;

[0052] b) Scan host SN;

[0053] c) A prompt to scan the power supply appears, indicating a normal process. Please scan the power supply barcode;

[0054] d) When verifying the power supply, you need to pay attention to the following problems and report them to the engineering department in a timely manner: the actual power supply does not match the material number; the power supply material number does not exist.

[0055] The specific operation sequence of the PQC Vipassana site is:

[0056] a) Enter the inspector number;

[0057] b) Click the button in the upper right corner to switch between "First Sample" and "Sampling";

[0058] c) After manual inspection of the machine, scan the inspection results. If Pass, proceed directly to the next step. If Fail, the next step will be determined manually.

[0059] The specific operation sequence of safety regulations is:

[0060] a) Turn on the 3-grid camera and take a screenshot to see if the camera position is abnormal;

[0061] b) Scan the host SN.

[0062] Common possible outcomes:

[0063] If it is qualified, please scan the next one, which means the process is normal;

[0064] Exception 1: Scanning error, please confirm whether the scanned barcode is correct, indicating that the barcode is abnormal;

[0065] Abnormality 2: When a process error occurs during scanning and the current process is ***, it indicates that the site is abnormal;

[0066] Exception 3: This manufacturing order has not yet been SN for PQC;

[0067] For internal inspection, please scan the PQC internal inspection first.

[0068] The specific operation sequence of the appearance site is the same as that of the safety regulations, and the specific operation sequence of the PQC appearance site is the same as that of the PQC interior site;

[0069] The specific operation sequence of the labeling site is:

[0070] a) After scanning, use SN printer to print barcodes;

[0071] b) The first sample of the order needs to be inspected to see if the content on the label is consistent with the order.

[0072] It should be noted that:

[0073] a) If qualified, it means the process is normal;

[0074] b) Exception 1: Barcode abnormality;

[0075] c) Exception 2: Site exception;

[0076] d) Exception 3: No PQC appearance inspection was performed.

[0077] The specific operation sequence of the packaging site is:

[0078] a) Energy efficiency label printing test: For new orders, first test printing the energy efficiency label in the right area;

[0079] b) Turn on the camera and take a screenshot to see if the camera position is abnormal;

[0080] c) Scan the host SN, keyboard SN, data SN, and energy efficiency order information in sequence.

[0081] In a preferred embodiment, referring to Figure 2The quality control module of the MES production management system is used for product quality management. Quality management includes basic data management, sampling standard management, inspection scope and standard management, quality inspection management, quality exception handling management, quality data analysis management, and customer complaint handling management. Among them, basic data management includes inspection methods and product types, inspection rule settings, inspection standards, quality index calculation methods, inspection items, inspection methods, pass standards, batch tightening and relaxation, and sampling inspection plans; sampling standard management includes AQL sampling standard table; inspection scope and standard management includes finished products, parts and raw materials, operation inspection, work-in-progress, and inventory; quality inspection management includes IQC, PQC, maintenance products, OQC, and first pieces; quality exception handling management includes product quality failure, handling report form operation process, and 8D report operation process; quality data analysis management includes sample defective rate, inspection batch pass rate, defective data analysis, incoming material special procurement trend table, inspection log, early warning information, sample inspection report, and quality inspection efficiency table; customer complaint handling management includes customer return inquiry and return reason analysis.

[0082] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A MES production management system for producing computers, characterized in that: It includes manufacturing resource module, engineering management module, system docking module, production management module, quality control module, personnel management module, material management module and planning management module. The manufacturing resource module is used for product location, tracking efficiency and tracking analysis. The engineering management module is used for order review, process management, and maintenance management. The system docking module includes SAP system, AGV system and AHTS system. The production management module is used for assembly management, process monitoring and exception handling. The quality control module is used for IQC, PQC and OQC as well as material and product traceability. The planning management module is used for order status monitoring, SAP work order import, work report transfer, warehouse management, material preparation management and material inventory.

2. The MES production management system for producing computers according to claim 1, characterized in that: It also includes a factory modeling module, a report management module and an implementation monitoring module. The factory modeling module is used for material data processing and authority management, the report management module is used for material query, production monitoring and quality management, and the implementation monitoring module is used for visual product tracking, work order production progress dashboard, tooling management and AGV usage status dashboard.

3. The MES production management system for producing computers according to claim 1, characterized in that: It also includes on-site data collection and test equipment data interface for risk warning, first-pass rate monitoring, product traceability, material traceability, production process analysis, yield analysis and dashboards.

4. The MES production management system for producing computers according to claim 1, characterized in that: The process of the MES production management system selling production computers is: customer order, order review, production order, PO issuance, delivery notice, supplier confirmation, printing of delivery note, printing of material labels, material shipment notice, incoming material reception, IQC, warehousing, outbound / material delivery, production line reception, material loading error prevention, production and processing, PQC, packaging, OQC, completion warehousing, finished product outbound, sales and shipment.

5. The MES production management system for producing computers according to claim 4, characterized in that: When the production line receives a production return material instruction, the material is returned to the IQC process; when special-purchased products are found in the incoming materials, they are identified as unqualified products and a return is requested from the supplier; in the PQC process, when unqualified products are found, they are repaired; in the OQC process, when unqualified products are found, they are reworked; when customers return products, the products are RMA managed.

6. The MES production management system for producing computers according to claim 1, characterized in that: The process of assembling computers in the MES production management system is as follows: chassis appearance inspection, labeling, side panel removal, front small board installation, I / O baffle installation, motherboard preparation and installation, motherboard screw fixation, power supply installation, front small board installation / wire plugging, hard disk preparation, hard disk bracket installation, hard disk bracket plugging / wire management, hard disk bracket screw fixation, panel installation, optical drive installation, power cord plugging, power-on detection, graphics card installation, assembly inspection, side panel installation, offline to assembly end, power-on aging test, offline to port test section, safety test, interface test, host cover packaging bag cover last body, boxing, keyboard box offline preparation, data keyboard placement, box sealing, labeling, and palletizing.

7. The MES production management system for producing computers according to claim 1, characterized in that: The production process of computer assembly is: post-matching, assembly site, interior inspection site, PQC interior inspection site, safety regulations, appearance site, PQC appearance site, labeling site and packaging site. The post-matching barcode is printed as needed. The assembly site is used to bind the motherboard MAC and print component barcodes. The interior inspection site is used to bind the power supply and take photos for interior inspection. The PQC interior inspection site is used for first sample inspection and non-first sample random inspection. The safety regulations are used for back-end online and high-voltage operation records. The appearance site is used for appearance photography. The PQC appearance site is used for first sample inspection and non-first sample random inspection. The labeling site is used to scan the post-matching SN, and the printer goes out to match the barcode. The first sample of the order needs to check whether the content on the label is consistent with the order. The packaging site is used to print energy efficiency labels, and bind the SN with the keyboard, data, and energy efficiency for photography to ensure that the OQC sorting inside the chassis can be photographed.

8. The MES production management system for producing computers according to claim 1, characterized in that: The quality control module is used for product quality management, which includes basic data management, sampling standard management, inspection scope and standard management, quality inspection management, quality exception handling management, quality data analysis management, and customer complaint handling management.

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