2 Abstract Based on the development trend of advanced manufacturing technology, this paper discusses the application of existing manufacturing technology in China's power generation equipment manufacturing industry. It points out that the use of advanced manufacturing technology and advanced manufacturing model to transform China's traditional power generation equipment manufacturing industry is the only way for future development. . 1 Introduction Today in the world, the manufacturing industry has become more and more fierce in competition, and the manufacturing cycle of products has become shorter and shorter. Time-based quality and price competition has become an important strategy for companies to occupy the market. The power generation equipment manufacturing industry is no exception. If we do not actively adopt advanced manufacturing technology AMT to enhance the competitiveness of enterprises, we will be trapped in the fierce competition. This competitive ability of enterprises can be enhanced by comprehensively using 14 advanced manufacturing technologies to comprehensively improve the company's level of flexible automation. AMT refers to equipment hardware and software and management methods that can significantly improve the ability of the company's design, processing, and testing of material storage operations, production, and management under current technology conditions. It mainly includes computer network manufacturing, flexible manufacturing system, FMS computer integrated manufacturing system, and 05 intelligence. Manufacturing System 13 Sophisticated Manufacturing Systems, 3 Agile Manufacturing Systems 13 Virtual Manufacturing Systems VMS Manufacturing Technologies and Manufacturing Systems, Flexible Manufacturing Cells FMC Robotics Machining Centers MC CNC Machines NC Laser Processing Automated Inspection Equipment Automated Warehouses and Other Plants Autobiographical Time 2001 August 20th, such as the move of hardware facilities; Material Requirements Planning River 3 manufacturing resources planning, just-in-time production planning, 1 computer-aided design and analysis, CAE computer-aided manufacturing CAM expert system and management information system MIS and other software tools. 2 The status quo of China's power generation equipment manufacturing technology China's power generation equipment manufacturing industry was mainly constructed in the 1950s with assistance from the former Soviet Union. Now it is in an important historical period and faces tremendous pressure from both home and abroad. On the other hand, with the gradual deepening of reform and opening up and the internationalization of the domestic market, China's power generation equipment manufacturing industry must not only face domestic counterparts. The fierce competition, but also directly facing the challenges of the international big companies conquering the challenges. This is a severe test for China's power generation equipment manufacturing industry where the manufacturing level and competitiveness are still at a lower level. Whether it is the product's market competitiveness, design and development capabilities, or its quality level, cost level, market responsiveness, etc., China's power generation equipment manufacturing industry has some deficiencies, mainly the current product variety is relatively single, new products, a longer hair cycle, self-development capacity is relatively weak. In the 1980s, major domestic power generation equipment manufacturers started to use 00ç–‹ to design and analyze the main components of power generation equipment, developed some special design software, and achieved batch results. At the same time, CADCAMCAEDMPDM product data management was introduced abroad through research and technology. Commercial software, in some respects, has also reached the world's advanced level, but the systematic and integrated procedures are relatively low, and the role of advanced manufacturing technology is not fully utilized. Some of the production equipment of power generation equipment manufacturers are relatively old, and the level of automation is generally low. Since the late 1980s, major domestic power generation equipment manufacturers have successively introduced foreign advanced manufacturing equipment. For example, Dongfang Electric Co., Ltd. and Harbin Electric Machinery Co., Ltd. have all introduced large-scale numerical control equipment including shaft linkage, and adopted modern technologies. The numerical control technology has carried on the numerical control transformation to the batch machine tool, the automation degree of the equipment has greatly improved. The manufacturing process is relatively backward and the production cost is high. China has done a lot of work in the development and application of CAM, especially in the CAMCCN research and development of the key components of complex power generation equipment since the mid-1990s. Some aspects have reached the world advanced level. Implementation is now being promoted, but the degree of systemization and integration of power generation equipment manufacturing technology is low. Production planning and other management methods are relatively backward. In recent years, in order to accelerate the market responsiveness, new generations of production, operation, and management technologies, such as the Material Requirements Planning Manufacturing Resource Planning and Enterprise Resource Planning, have begun to receive attention. Judging from the current situation of China's power generation equipment manufacturing industry, we have extensively used 0 technology, can use 0 key components for analysis and calculation, equipped with a variety of numerical control equipment and machining centers, CACMPC and CAPP technology can be gradually promoted. Although there is a big gap between the advanced manufacturing technology and the adoption of advanced manufacturing methods and foreign advanced standards, there are already certain conditions in terms of hardware and software facilities. In order to improve the use of advanced manufacturing technologies and manufacturing models, the transformation of traditional power generation equipment is accelerated. The industry laid the foundation for technology and material. 3AMT Application in Power Generation Equipment Manufacturing The application of AMT in power generation equipment manufacturing can be introduced throughout the company's product design, development, production, operation and management. 3.1 Application in the process of product design and development of power generation equipment In the 1980s, major domestic power generation equipment manufacturers began to adopt it. Xian analyzed and designed the main components of the power generation equipment and it has been widely applied at various levels. Pan applied to power generation equipment manufacturing industry, such as research and development of runner hydraulic model as the core of hydraulic turbine, has been fully applied to computer-aided design of blade, zero-dimensional flow field finite element calculation analysis and performance prediction 0, Ding CNC machining, river and other advanced For example, in the analysis of the shafting design of turbine-generator turbine generator units, CADCAE and other technologies have been fully used for design and assembly and dynamic response calculation simulation. In some products, the initial application of computer integrated manufacturing technology has achieved significant benefits. If we advance the application of advanced manufacturing technologies, including virtual manufacturing, 4 concurrent engineering 0, and especially the latest virtual product development technologies, to China's power generation equipment manufacturing industry, it will help to get rid of the long product development cycle and have more independent development capabilities. Weak conditions are of great significance to the policy of product development that is based on the generation of substitutes for generations and generations. In the power generation equipment manufacturing industry, advanced technologies that can be developed and applied include computer-integrated manufacturing technologies. CIM refers to the implementation of computer-aided design aids in all products, realizing the parametric design of the parametric design of solid modeling and correlation design, etc. This kind of function includes the dimensional modeling of product parts and the dimensional design of products. b. Based on PDM data library sharing and product configuration management, borrowing rates for mature parts. The adoption of the virtual product development tool 0,0 refers to the entire product development process including the product design analysis experiment and testing, etc., in a digital manner on the computer, so that we can have a product before the actual prototype is manufactured. The evaluation of the aspect reduces the reliance on the physical model and accelerates the development process, which includes a. The use of PDM to manage power generation equipment product data. Progress has been performed on the finite element analysis and optimization of various key components of power generation equipment, and the structure of the parts has been optimized according to the stress and strain conditions, so that the structure is more reasonable and the purpose of reducing production costs and improving product quality is achieved. c Assemblability analysis and virtual assembly of various products. That is, according to the part model provided by PDM, the virtual assembly of the product parts and the whole machine is realized, the matching tolerance of each part is reasonably determined, and the assembly evaluation is carried out to provide a model for kinematics dynamic analysis. Rotor dynamics analysis of kinematics power generation equipment, such as the blade adjustment mechanism of the axial flow runner of hydro turbines. That is, the kinematics analysis is performed using a virtual assembly model, and dynamic analysis of vibration patterns provides an effective means for improving design. e. PDM-based product process management. That is, establish a product development process model, adopt message pre-release version management authority approval, etc., to achieve dynamic tracking and real-time monitoring of the design and development process, achieve collaborative work, and accelerate the visualization of product development virtual products. That is, using the virtual assembly model for product visualization and industrial design color design, etc., can lay the foundation for Internet manufacturing through INTERNET. The reverse engineering scales 6,6 are both called 1 If there is a lot of curved components in the power generation equipment, such as the turbine blade sculpting surface, the steam turbine blade surface, the curved surface of the turbine runner, etc., these parts are all related to their hydrodynamic characteristics. In the development process, the design and modification of the surface model are generally verified through experiments, and reverse engineering can be used to speed up the development process. Concurrent engineering, domestic power generation equipment manufacturers still use serial engineering in the development, design, and manufacturing of products, and there is a long time-to-market cycle between design and manufacturing disjointed products. After parallel engineering, the products work together in parallel from development to production. In the development phase, the economics of parts' manufacturability products must be taken into consideration. This not only can greatly shorten the product manufacturing cycle, but also can reduce the cost. 3.2 Application in product manufacturing process and process technology 9. In the decade, major domestic power generation equipment manufacturers began to use CNC machining technology to process the main components, research and develop complex and typical parts processing technologies, and develop large-scale hydraulic turbines. Blade shaft linkage CNC machining technology Steam turbine blade manufacturing of the turbine cylinder machining technology of turbine turbine blade processing 3, etc., CNC machining technology has been widely used in different levels of power generation equipment manufacturing. For the characteristics of the power generation equipment manufacturing industry, the promotion and application of advanced manufacturing technologies such as FMSCIMSVM is of great significance to the optimization of the production process of China's power generation equipment. The advanced manufacturing technologies that can be applied include computer-aided manufacturing CAM and simulation machining technology. Using CNC machining centers and river technology, can realize the automation of part or all of the processing of parts; the use of the product dimension model can be used at 014 and The simulation software defines and simulates machine tools, simulates machining tool holders and other processing technology systems, formulates the process routes and process contents of the parts, performs tool path planning, calculates tool position trajectory calculation tool interference calculation, and performs post processing for machine tool processing. The process simulation software is used to simulate the motion and state of the machining object during the machining process, and the collision interference phenomenon caused by the virtual processing, inspection, code, and fixtures is optimized, and the machining program and processing technology are optimized. The animation function is used. Blades are CNC machined on the machine tool. Computer-aided process design planning, through the transmission of power generation equipment parts information, through, 7 to establish the company's technology resource library, to the computer to enter the processed parts of the processing process information, the computer automatically outputs parts of the process route and process content, Including blank selection and blank generation and positioning fixture processing methods, processing sequence, process equipment, process parameter selection, etc., can optimize the processing technology, reasonably adjust the equipment load, and greatly reduce the process preparation cycle. The flexible manufacturing system, which promotes FMS technology, is based on machining centers, including the machining center's three-dimensional warehouse material transportation system and control system. FMS can achieve flexibility in the degree of processing, which facilitates small-volume production of single-piece processing of power generation equipment and enhances the agility of market response. Special processing and emerging manufacturing technologies such as rapid prototyping and other special machining technologies can be applied to the manufacture of turbine models, which can greatly shorten the trial production period. Dimensional measurement and large-scale measurement technology There are many large-scale curved components in power generation equipment that require dimensional coordinate measurement. There are also many large components that need to be dimensioned. Computer-aided non-contact photoelectric measurement techniques combined with reverse engineering can be well solved. . 3.3 Application in production management and operation management In general, China's power generation equipment manufacturing industry is still operating at a low level. According to foreign advanced manufacturing technologies in the same industry, the production of China's power generation equipment manufacturing industry It is of great significance to achieve good economic benefits in terms of management and management. The advanced technologies that can be applied include Decision Support System 035 Decision Support System, 6.53 å© 0, 3, and 5, which are important tools for scientific decision-making in enterprise operations management. The support of the group decision support system and the advanced methods of the multi-organizational decision-making support system can help enterprises to correctly formulate production and marketing strategic plans and marketing strategies and win market competition. Enterprise Resource Planning The rapid development of new generations of production, operation and management technologies, ERP exceeds MRP in terms of function and technology. From the perspective of enterprise-wide systems, customer-centric, enterprise-oriented enterprise resource planning is effective. Integrate and manage the information of human resources, property, supply and sales inside and outside the company, and effectively support the implementation of advanced manufacturing models. From the perspective of enterprise business process reconstruction3 phantom global optimization, the key technologies of the company's business process reconstruction, such as basic research modeling simulation technology workflow system technology, can be applied to the organizational structure and culture of the business process of the enterprise personnel. Restructure to improve the economic efficiency of the company. Production-centered virtual manufacturing, 4 With the globalization of power generation equipment manufacturing and the strengthening of cooperation among companies in various countries, production-centered virtual manufacturing VM technology can be used to quickly and easily evaluate production plans and verify process flow and resources. Status, etc., to optimize the manufacturing environment configuration and production supply plan. Agile Manufacturing, a company with leading international standards, adopts companies and implements joint operation and integration among enterprises to create flexible and rapid manufacturing and optimal use of human resources. The integration of enterprises to give full play to the strengths of the various companies, targeting the target requirements of limited markets, work together to complete the task, the joint completion of the task after the disintegration, and then in accordance with the requirements of the new joint organization. 4 Question and countermeasures for the promotion and implementation of AMT 4.1 Existing questions Implementation and promotion of River Ding may be too long. Not all available information resources are used for decision-making. Financial evaluation of investment is inadequate. Not all are requested at the planning stage. Departmental personnel participate in discussions. Enterprises pay attention to technical training. Attention to production management training is insufficient. 4.2 Preliminary solutions and factors to be emphasized l Do a good job of implementing AMT's preliminary demonstration. Implement AMT in software and hardware support system. Huge capital investment. Due to the huge investment involved, and its implementation will affect all aspects of the company's personnel technology and operations, the prior demonstration of the implementation of a particular case must be very detailed. If the equipment software has been purchased, the plant has been built and put into use before it is discovered. It is very difficult to make adjustments again. 4 Ding must meet the company's overall strategy, including business strategy marketing strategy technology strategy and manufacturing strategy. Emphasis on the major influencing factors for the implementation of River Ding 3. Factors affecting the management of the company 1 The degree of corporate strategy to be implemented The company has a well-defined 40% of the achievement target. The degree of land management assurance and support. The need for long-term automation in the enterprise f+ Top management's position as a supporter of Heding's support for the long-term benefits of short-term ventures. Level of financial support Implementation group structure and member influence factors a. Familiarity of AMT members with the implementation team Structure of the implementation team and degree of mobilization of the members of the implementation team Internal employees Influence factors Education of employees prior to AMT implementation Staff in AMT implementation The training has continued after the implementation of D. The training of employees AMT implementation process Influencing factors 3. Top-down planning within the company and bottom-up experience gained through the trial prior to the implementation of the enterprise The requirements for corporate restructuring 1. Ding implementation Step external conditions In short, before the implementation of the 1st, it is necessary to educate the company from the leadership level to the general staff so that they can understand the technical characteristics of the implementation conditions and the benefits that can be brought to the company. Demonstrate selected personnel to drive efficiency, and pay attention to localized scientific management. 5 Conclusions The competition faced by China's power generation equipment manufacturing industry has become increasingly fierce, and innovation has become the focus of the company's competitive strategy. The new production model pays more and more attention to knowledge, and the use of advanced manufacturing technologies to transform this traditional industry has become a top priority. 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