Talking about the Information Integration Based on PLM and ERP
Shenzhen latest document standard site dust online monitoring information system
The dust pollution monitoring system on the construction site is in compliance with the new document issued by the Shenzhen Housing and Construction Bureau. It has the China Environmental Protection Product Certification (CCEP) and the Provincial (City) Level Metrology Institute issued the Certificate of Approval (CPA). The high and low double cameras complying with the document standard, the multi-faceted and multi-form monitoring of the overall situation of dust on the construction site, monitoring the parameters of PM2.5, PM10 and TSP 24 hours a day, can be seamlessly connected to the supervision platform.
Informatization drives industrialization is a 50-year long-term development strategy formulated by China. Enterprise informatization includes two parts that are closely related to each other, namely, enterprise production informationization and enterprise management informationization. Enterprise management serves the enterprise's production, and the progress of the enterprise's production depends on the quality of the enterprise management. From the current situation of enterprise informationization, the main software product in the field of enterprise informationization is the Product Lifecycle Management (PLM) system, and the main software product in the field of enterprise management informationization is the enterprise resource plan (Enterprise Resources Planning, ERP) system.
1 The main connotation of PLM1.1 Definition of PLM
PLM's Chinese translation is product lifecycle management. PLM is a comprehensive management of the product's entire life cycle (including: incubation period, growth period, maturity period, recession period, end period), minimizing and developing R&D costs through the incubation period. The long-term to the end of the company's profit maximization to achieve the goal of reducing costs and increasing profits.
In summary, PLM is a new concept that integrates, extends and extends software technologies (including CAD/CAM, CAE, PDM, CPC, etc.) for product development, manufacturing and management (including application scope). and function). The realization of PLM is based on the products of the enterprise, with the goal of improving innovation capability, using information technology and application software as the means and the enterprise's knowledge-based assets as important resources to establish a support from concept, development, production to maintenance of the entire product. The life cycle operating system, in particular, contains a management system for the “knowledge resources†of the enterprise.
1.2 PLM is an integrated platform for CAD/CAPP/CAM
At present, there are many commercial CAD, CAPP, and CAM systems with excellent performance. These stand-alone systems play an important role in product design automation, process design automation, and data programming automation. However, with these separate systems, automatic transfer and exchange of information between systems cannot be achieved. The result of product design with a CAD system is that only drawings and related technical documents can be output. This information cannot be directly received by the CAPP system. When designing the process, it is necessary to manually convert the documents on the paper such as drawings and documents into the input data required by the CAPP system, and input them through human-computer interaction. The CAPP system is processed, and the processed result is output into a processing procedure. When using the CAM system for computer-aided NC programming, it is also necessary to manually convert the paper files output by the CAPP system into the input files and data required by the CAM system, and then input them into the CAM system.
Since the information generated by the independent systems needs to be manually converted, this not only affects the further improvement of engineering design efficiency, but also in the process of manual conversion, it is inevitable that errors will occur and bring great harm to production. Even with data exchange using the IGES or STEP standards, it is not possible to automatically extract all the information necessary for CAPP from CAD. For different CAM systems, it is also difficult to achieve information transfer from CAPP to CAM.
The CAD system cannot pass product processing information to subsequent links, hindering the further development of computer application technology. At present, only by combining CAD and manufacturing, can we further improve productivity and processing accuracy, and realize the design by integrating existing CAD, CAPP, and CAM systems through engineering databases and related application interfaces to realize CAD/CAM/CAPP integration. Automation of production.
Since the 1970s, people have begun to study the automatic transfer and conversion of data and information between CAD, CAPP, and CAM, namely 3C integration technology. Currently, the PLM system is the best 3C integration platform. It can manage the information related to the product and organize the information in an orderly manner according to different purposes. Different CAD/CAPP/CAM systems can extract the information they need from the PLM and put the results back into the PLM to truly achieve 3C integration.
2 ERP module compositionThe six departments of people, finance, property, production, supply and sales are the business management and decision-making departments of enterprises. The management information of these six departments mainly includes the management information system MIS and the manufacturing resource planning system MERII. At present, the information management system MIS and the manufacturing resource planning MRPII are integrated to become the enterprise resource planning management system ERP. MIS has functions such as business management planning, production forecasting, production cost accounting, financial management, personnel management, shop floor control and equipment management. The Manufacturing Resource Planning System MRPII includes modules for sales management, master production planning, material requirements planning MRP, production operations planning, procurement management, capacity requirements planning, data management, and inventory management.
The ERP system is an enterprise-level information management platform formed with the development of information technology. Through the EPR system, enterprises can master, track, and investigate all or part of their resources, thereby achieving the goal of rationally allocating enterprise resources and achieving enterprise growth. .
(1) Production and logistics management. This management goal is basically derived from the development of MRPII, mainly from the aspects of customer order material procurement, process flow, production capacity, production process, material control and so on. The system has comprehensive records, analysis, automatic completion of order generation, and command release functions, which are the most basic management links that manufacturing companies should have.
(2) Financial management. Financial management was once a system separate from the above production management. After the ERP concept was recognized by the management theory, it began to integrate with production management. At the same time of completion of production management, the system has increased management of capital utilization, cash flow, capital turnover, etc., enabling the decision-making level of the enterprise to arrange and dispatch enterprise resources more quickly, and to complete the conversion of materials and funds in a timely manner to meet the “cash The era of the king's requirements for business operations.
(3) Supply chain management. Realizing the relationship management between suppliers and customers is not only recorded in the company's own system, but also reflects the supplier's information. The deeper management goal is to realize information sharing with suppliers or customers, so that both producers and suppliers can provide information technology. The function timely reviews the supplier's shipping plan and evaluates the supplier's strength and cooperation effectiveness.
(4) Human resource management. Human resources are the most critical resource for companies to develop and achieve sustainable development. The development of information technology also provides conditions for enterprises to complete management tasks in this area, enabling enterprises to grasp the work and development of employees and fully grasp the market changes. The management in this area is now fully integrated into the ERP system management system.
3 Information Integration Framework Model Based on PLM and ERPTo ensure that all information in the enterprise is complete and unified, product information must be integrated with ERP. The information integration framework model based on PLM and ERP is shown in Figure 1.
Figure 1 integrated framework model diagram
As an integrated platform of 3C, PLM completely describes the data and model of the whole life cycle of the product by computer technology, and is the source of all data about the product in ERP. PLM is a bridge for communication between the product design and technology department and the management information system and manufacturing resource system. ERP automatically obtains product information from CAD/CAPP/CAM system, such as graphic data and task progress data, from the PLM integration platform. Estimated cost, technical index parameters, processing methods, tooling, equipment requirements, capability data, B0M, process quotas, etc., such as bill of materials BOM, etc., without having to manually type in the keyboard.
In addition, ERP generates information by obtaining product data, process data, start-up data, change data, change reason, inventory information, material information, product test results, work-in-process status, equipment status information, and processing capabilities from the management department. Product-related production plans, materials, maintenance services and other information, and use the PLM bridge to automatically transfer or exchange information to the 3C system. The data transmitted between ERP and CAD/CAPP/CAM should include: development task book, technical indicators, time requirements, modification task book, task book review, plan date, product receipt report, etc.
From the role of PLM and ERP, it is known that in the upstream of ERP, all the data of ERP is provided by integrated CAD/CAPP/CAM, showing the creativity of design. The ERP system demonstrates management control in a heavy transaction processing environment by tracking and maintaining business account processing information downstream of the product lifecycle.
4 ConclusionThrough the effective integration of PLM and ERP, the information platform of the whole process of product design and product production and marketing of manufacturing enterprises can be established. The effectiveness of informationization and the support and promotion of industrialization can be fully realized, thus promoting the core of the enterprise. The formation of competitiveness accelerates the process of enterprise modernization.
With more than 15+ yrs rich MFG experience, you can definitely trust in and cooperate with.
Provide you with the supply of Personal Protective Equipment. to help you safely get back to your daily routine.
Our products include pulse Oximeter Finger, Forehead Thermometer, Automatic foam soap dispenser, etc.
Our strict quality control protocol thoroughly vets every aspect of production, storage, and shipments all the way way to our end customers.
infrared thermometers wholesale, forehead thermometer wholesale,wholesale thermometer suppliers
TOPNOTCH INTERNATIONAL GROUP LIMITED , https://www.micbluetooth.com