MES system used for engine chain wheel chamber shell assembling detection

Abstract

The invention discloses an MES system used for engine chain wheel chamber shell assembling detection. The system comprises a lower computer data monitoring acquisition system located on 4 processing devices and an upper management system located on 1 gathering server. The whole system integrates management functions of production data acquisition, production process fault prevention, workpiece preorder processing detection, workpiece encasement coding, product tracing, production data export, team management, material detection and the like. 5 devices are located in a same local area network. Through uniformed relation database software and network communication, database inter-access operation between a local industrial control computer and the server is performed. By using the system, in a final assembling detection operation of a chain wheel chamber shell, real-time monitoring of a production state is performed; a completion condition of each operation of each workpiece and good and bad information can be inquired and analyzed in an upper computer; the MES system can help a user to carry out production query; and encasement efficiency is increased and a product error rate is reduced.

Description

technical field [0001] The invention relates to an MES system for real-time monitoring, process error prevention, team management, material management, and product packaging and coding of the engine sprocket chamber housing in the assembly and detection process. Background technique [0002] With the rapid development of the field of industrial automation, the industry's requirements for product quality are increasing day by day, and the demand for MES systems by manufacturing enterprises is also becoming more and more urgent. Using the traditional MES system for system monitoring can complete the entire process from the material management of the original parts to the production monitoring of the product, and then to the packing and delivery of the product. In the whole process, the station equipment, production data, Quality information, process execution time and other information are recorded. On-site staff can query these data in real time and conduct statistical analys...

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Problems solved by technology

[0004] 1. The two-dimensional code of the workpiece itself, the two-dimensional code rating and the production data in each process cannot be displayed in real time on the equipment industrial computer;

[0005] 2. The production data of the workpiece in each process cannot be collected and stored in real time, and the data information of unqualified workpiece processing cannot be obtained;

[0006] 3. Whether the workpiece is qualified in each process can only be judged by a single machine, and the unqualified workpieces in the previous processing are easy to flow to the subsequent process;

[0007] 4. The formed workpiece obtained after stamping still needs to be tightened, pressed, leak detected and other processes. During the assembly and detection process, there will be a phenomenon of workpiece jumping caused by leaking operations;

[0008] 5. Although each workpiece has a unique QR code, without data summary, it is impossible to query its production data, production completion status, and workpiece qualification;

[0009] 6. Lack of functional modules for subsequent analysis of production data export;

[0010] 7. There is a lack of functional modules for scanning and querying workpieces with a code scanning gun;

[0011] 8. There is a lack of functional modules that use the code scanning gun to scan the code and pack the workpiece and complete the automatic printing of the packing bar code

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