Maisi software MES system production control system

1. Description of MES system

MES Manufacturing Execution System is a production information management system oriented to the workshop execution level of manufacturing enterprises. It uses Internet technology to optimize the management of the entire production process from order placement to supplier delivery to product completion. Max MES can effectively control the process flow of the production site in real time,realize effective control of plan release,production scheduling,inventory,quality,manpower,equipment,tooling and other management and production error prevention,foolproofing and leakage prevention,integrating various intelligence Specialized production equipment allows managers to accurately control the real-time status of the factory,enabling the manufacturing industry to improve operational efficiency,shorten delivery times,reduce costs and improve quality.

2. Core functions of MES system

2.1 Production scheduling management: The MES system optimizes workshop performance through job sequencing and scheduling with limited resource capabilities; achieves rapid scheduling and responds quickly to changes in demand. Have synchronized,real-time and constraint capabilities for all resources,whether they are materials,machinery and equipment,personnel,supply,customer demand,transportation and other factors that affect the plan;
2.2 Resource allocation and status management: The MES system guides personnel,machinery,equipment,tools and materials to coordinate production,and tracks their current working status and just completed status;
2.3 Production process plan management: The MES system sends materials or processing orders to a certain processing unit through production instructions to start the operation of the process or work step;
2.4 Document control management: The MES system manages and distributes information related to products,process procedures,designs or work orders,and also collects standard information related to work and environment;
2.5 Product tracking: The MES system obtains the historical record of each product by monitoring the location and status of the workpiece at any time. This record provides users with traceability of the product group and the usage of each final product;
2.6 Product performance analysis: The MES system compares the results of actual manufacturing process measurements with past historical records,corporate goals and customer requirements,and its output reports or online displays are used to assist in the improvement and enhancement of performance;
2.7 Human resources management: The MES system provides employee status information data (working hours,attendance,etc.) updated on a minute-by-minute basis,and guides personnel’s work based on changes in personnel qualifications,work patterns,and business needs;
2.8 Equipment maintenance management: The MES system ensures the normal operation of machines and other asset equipment through activity monitoring and to achieve the factory's execution goals;
2.9 Production process management: The MES system guides the factory's workflow based on planned and actual product manufacturing activities (this function can actually also be implemented by production unit allocation and quality management);
2.2.1 Production quality management: The MES system records,tracks,and analyzes the quality of products and processing processes in real time based on engineering goals to ensure product quality control and determine issues that need attention in production;
2.2.2 On-site data collection: The MES system monitors,collects and organizes operational data from personnel,machines and underlying control as well as process and material information. These data can be manually entered by the workshop or obtained by various automatic methods;

3. System purpose

The MES manufacturing execution system is designed to realize manufacturing automation and information management in enterprise production workshops. The overall structural design and functional modules on the specific operation chain are designed and developed according to the specific processes and characteristics of workshop production and manufacturing execution,and will be used for manufacturing. The execution process is highly integrated with supply chain management,enterprise resource pl,sales and customer service management,financial and cost management,underlying production control management,product and process design,etc. to achieve seamless links and the entire process is coordinated,orderly,transparent and efficient. .

4. System income

4.1 Reduce defective rates and improve quality management. Real-time on-site information collection and analysis can help to understand the cause of problems in real time and correct them immediately to reduce the defect rate; comprehensive and accurate data can enable quality control and projects to be targeted,quality events,quality costs,defect location improvement,and quality standards. The management level in formulation and other aspects has been steadily improved;
4.2 Error prevention and correction,reducing the error rate in the production process,and flexible manufacturing. Key station operating employees are verified for duty,attendance,material preparation or assembly. Through the system's real-time process monitoring and,automatic error prevention and correction are supported. The simultaneous production of different product models on the same production line (mixed flow production) is supported,and multi-variety,Small batch flexible production model.
4.3 Reduce costs and keep the site tidy. The timely and fixed-point delivery of materials as needed reduces the number of materials and work-in-progress at the production line site,making the site neat and clean.
4.4 Monitor production,trace the entire process,and manage the system. Clear related records of suppliers,batches,workstations,operators,products/materials facilitate traceability from any perspective and link,fault location and responsibility are clearly defined,and management is in place.
4.5 Improve workshop management and increase the overall response speed of the enterprise. The inefficiency,errors,and omissions caused by manual data collection and statistics are greatly reduced,and the timeliness,pertinence,and efficiency of workshop management are greatly improved; the manufacturing execution process is made transparent,allowing business leaders and managers to accurately and timely understand workshop operations. Convenient for flat management and quick response.