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Research on the Impact of Digital Technology and Servitization on the Performance of Manufacturing Enterprises
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作者 Jiaona Yao Rattanavalee Maisak Thanakon Ratchatakulpat 《Proceedings of Business and Economic Studies》 2024年第4期39-46,共8页
This article mainly discusses the impact of digital technology and service-oriented on the performance of manufacturing enterprises.It first elaborates on the background of the trend of service-oriented manufacturing ... This article mainly discusses the impact of digital technology and service-oriented on the performance of manufacturing enterprises.It first elaborates on the background of the trend of service-oriented manufacturing and the significance of its enterprises.Then,based on the impact of digital technology on the performance of manufacturing enterprises,several practical and feasible measures are proposed,mainly focusing on the long-term layout of service-oriented,shortening the low period,enhancing the competitive awareness of state-owned manufacturing enterprises,improving the driving force transformation,achieving simultaneous progress digitally,configuring digital and service-oriented elements,and eliminating the monopoly of digital resources.Followed by lowering the threshold for private enterprise resource acquisition,promoting financial digital development,breaking the financial dilemma of service-oriented manufacturing,continuously improving the performance level of manufacturing enterprises,and promoting the development of manufacturing enterprises. 展开更多
关键词 digital technology SERVICE-ORIENTED manufacturing enterprises PERFORMANCE INFLUENCE
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Research on the Impact of Digital Transformation on the Performance of Manufacturing Enterprises
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作者 Longfei Ma Thanaphon Ratchatakulpat Gumporn Supasettaysa 《Proceedings of Business and Economic Studies》 2024年第4期16-22,共7页
To address the challenges faced by manufacturing enterprises in digital transformation,this paper analyzes the relationship between digital transformation and enterprise performance.Using panel data from domestic A-sh... To address the challenges faced by manufacturing enterprises in digital transformation,this paper analyzes the relationship between digital transformation and enterprise performance.Using panel data from domestic A-share-listed manufacturing enterprises from 2012 to 2022,two hypotheses were proposed.The analysis and verification revealed that digital transformation in manufacturing enterprises can enhance performance and reduce costs.Based on the impact of digital transformation on manufacturing enterprise performance,optimization suggestions are proposed to guide future digital transformation and performance improvement efforts in these enterprises. 展开更多
关键词 digital transformation manufacturing enterprise PERFORMANCE COSTS
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Analysis of the Impact of Digital Transformation on Non-Financial Performance of Manufacturing Enterprises
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作者 Xiwu Cheng Gang Ji 《Proceedings of Business and Economic Studies》 2024年第4期160-165,共6页
As one of the important pillars of China’s national economy,the development of the manufacturing industry has attracted much attention.The manufacturing industry has become a key development area due to its high tech... As one of the important pillars of China’s national economy,the development of the manufacturing industry has attracted much attention.The manufacturing industry has become a key development area due to its high technology content,capital-intensive,knowledge-intensive,and many more characteristics.With the rapid development of big data information technology,emerging technologies such as artificial intelligence have brought a lot of convenience to people’s lives,and manufacturing enterprises have also realized the importance of reform and innovation,and have begun to carry out digital transformation.Based on the study of the motivation of digital transformation of manufacturing enterprises,this paper explores the transformation path of manufacturing enterprises to meet the needs of social development,and deeply analyzes the impact of digital transformation of manufacturing enterprises on enterprise performance,with a view to improving the unbalanced industrial structure and lagging technological development at the present stage through digital transformation. 展开更多
关键词 manufacturing enterprises digital transformation Non-financial performance
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Research on the Digital Economy,Technological Innovation,and Transformation and Upgrading of the Manufacturing Industry in Shandong Province
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作者 Xijuan Liu 《Proceedings of Business and Economic Studies》 2024年第5期156-163,共8页
Based on panel data from 16 cities in Shandong Province from 2013 to 2022,and grounded in theoretical analysis,this paper constructs a benchmark regression model,a mediating effect model,and a heterogeneity test for e... Based on panel data from 16 cities in Shandong Province from 2013 to 2022,and grounded in theoretical analysis,this paper constructs a benchmark regression model,a mediating effect model,and a heterogeneity test for empirical analysis.The results show that:(1)the digital economy has a significant positive effect on promoting the transformation and upgrading of the manufacturing industry in Shandong Province;(2)the digital economy can drive the transformation and upgrading of the manufacturing industry through technological innovation;and(3)the impact of the digital economy on the transformation and upgrading of the manufacturing industry in Shandong Province is evidently heterogeneous. 展开更多
关键词 digital economy Technological innovation Transformation and upgrading of manufacturing industry Mediating effect
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Digital Twins and Cyber Physical Systems toward Smart Manufacturing and Industry 4.0:Correlation and Comparison 被引量:103
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作者 Fei Tao Qinglin Qi +1 位作者 Lihui Wang A.Y.C.Nee 《Engineering》 SCIE EI 2019年第4期653-661,共9页
State-of-the-art technologies such as the Internet of Things(IoT),cloud computing(CC),big data analytics(BDA),and artificial intelligence(AI)have greatly stimulated the development of smart manufacturing.An important ... State-of-the-art technologies such as the Internet of Things(IoT),cloud computing(CC),big data analytics(BDA),and artificial intelligence(AI)have greatly stimulated the development of smart manufacturing.An important prerequisite for smart manufacturing is cyber-physical integration,which is increasingly being embraced by manufacturers.As the preferred means of such integration,cyber-physical systems(CPS)and digital twins(DTs)have gained extensive attention from researchers and practitioners in industry.With feedback loops in which physical processes affect cyber parts and vice versa,CPS and DTs can endow manufacturing systems with greater efficiency,resilience,and intelligence.CPS and DTs share the same essential concepts of an intensive cyber-physical connection,real-time interaction,organization integration,and in-depth collaboration.However,CPS and DTs are not identical from many perspectives,including their origin,development,engineering practices,cyber-physical mapping,and core elements.In order to highlight the differences and correlation between them,this paper reviews and analyzes CPS and DTs from multiple perspectives. 展开更多
关键词 Cyber–physical systems(CPS) digital twin(DT) SMART manufacturing CORRELATION and COMPARISON
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Virtual CIM and Digital Manufacturing 被引量:2
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作者 Sev V.Nagalingam Grier C.I.Lin 《武汉理工大学学报》 CAS CSCD 北大核心 2006年第S1期19-25,共7页
Manufacturing enterprises play an important role in improving the economic environment of a country.Today,the capability to produce high quality products with shorter delivery time and the ability to produce according... Manufacturing enterprises play an important role in improving the economic environment of a country.Today,the capability to produce high quality products with shorter delivery time and the ability to produce according to the diverse customer requirements has become the characteristics of successful manufacturing industries. Application of intelligent manufacturing systems and Computer integrated manufacturing (CIM) are the most effective methods for overcoming the issues faced by present day manufactures while retaining the employment level and revenue of a country in today’s highly competitive global market. With the developments taking place in CIM and its related technologies,the application of CIM in manufacturing enterprises has become a reality from the dream. This paper highlights the historical developments towards automation and the need for CIM systems. Furthermore,it analyses some new terms such as agile manufacturing,digital manufacturing,agent-based manufacturing and others,which have been emerging recently,and argues all these new technologies are the subsystems of CIM. In addition,this paper provides a new direction in CIM to fulfil the emerging challenges in today’s global market and to satisfy the emerging need of virtual enterprises in the form of Virtual CIM. 展开更多
关键词 CIM VIRTUAL ENTERPRISES VIRTUAL CIM INTELLIGENT manufacturing digital manufacturing
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Future Digital Design and Manufacturing: Embracing Industry 4.0 and Beyond 被引量:3
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作者 Sheng-Feng Qin Kai Cheng 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2017年第5期1047-1049,共3页
Digital design and manufacturing have been around for several decades from the numerical control of machine tools and automating engineering design in 1960s, through early Computer Aided Design (CAD)/Computer Aided ... Digital design and manufacturing have been around for several decades from the numerical control of machine tools and automating engineering design in 1960s, through early Computer Aided Design (CAD)/Computer Aided Engineering analysis (CAE)/Computer Aided Manufacturing (CAM), to modem digital design and manufacturing [1], and cloud manufacturing [2] converging into product lifecycle management (PLM) [3, 4] and Internet-enabled personalized manufacturing [5]. 展开更多
关键词 digital design Future manufacturing Industry 4.0
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Special Issue on Future Digital Design and Manufacturing:Embracing Industry 4.0 and Beyond 被引量:6
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作者 QIN Shengfeng CHENG Kai 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2016年第6期1045-1045,共1页
Industry 4.0 as referred to the fourth industrial revolution has endorsed in several national manufacturing initiatives or development plans such as in Germany, the UK, USA and China. A set of important pervasive and ... Industry 4.0 as referred to the fourth industrial revolution has endorsed in several national manufacturing initiatives or development plans such as in Germany, the UK, USA and China. A set of important pervasive and secondary technologies for future manufacturing activities have been identified such as additive manufacturing, sensor technology, 展开更多
关键词 DESIGN In USA Special Issue on Future digital Design and manufacturing
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Research on TQCS Strategy of Digital Manufacturing Resource Management 被引量:1
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作者 ZHOU Zude,ZHANG Huifu (Wuhan University of Technology,Wuhan 430070,China) 《武汉理工大学学报》 CAS CSCD 北大核心 2006年第S1期270-274,共5页
Heterogeneous in nature,digitized manufacturing resources are geographically distributed,and owned by different organizations each having their own resource management policies and different access-and-cost models. In... Heterogeneous in nature,digitized manufacturing resources are geographically distributed,and owned by different organizations each having their own resource management policies and different access-and-cost models. In this paper,by means of stateful serviceData,we make manufacturing resources as grid nodes. Considering TQCS requirements of resources in the manufacturing industry,we capture the essentials of grid resource management models and propose the TQCS market model to inquire,browse and use manufacturing resources. The manufacturing resource integration will integrate and organize the manufacture technology resource to form the core manufacture powers. 展开更多
关键词 digital manufacturing COMPUTATIONAL MARKET model SERVICE data
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The Connotation of Digital Manufacturing Science and Its Expectation 被引量:1
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作者 ZHOU Zude,LIU Quan (Hubei Digital Manufacturing Key Lab, Wuhan University of Technology, Wuhan 430070,China) 《武汉理工大学学报》 CAS CSCD 北大核心 2006年第S1期1-8,共8页
After reviewing the phylogeny of manufacturing activities and manufacturing science and summarizing the application actuality of digital manufacturing (DM) technologies in manufacturing, the theory supporting system o... After reviewing the phylogeny of manufacturing activities and manufacturing science and summarizing the application actuality of digital manufacturing (DM) technologies in manufacturing, the theory supporting system of digital manufacturing science (DMS) were deeply researched, including calculation manufacturing science and manufacturing informatics, bionics mechanics, manufacturing intelligent science and technical management science and so on. Then the connation of digital manufacturing technologies were dissertated, includes the digital technology set of product life-cycle, the digital manufacturing resources technology set, the manufacturing information technology set and technology characterizations of digital products. The developing directions of DMS in future were put forward at last. 展开更多
关键词 digital manufacturing SCIENCE (DMS) theory support system TECHNICAL CONNOTATION EXPECTATION
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An Edge-Fog-Cloud Computing-Based Digital Twin Model for Prognostics Health Management of Process Manufacturing Systems 被引量:2
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作者 Jie Ren Chuqiao Xu +3 位作者 Junliang Wang Jie Zhang Xinhua Mao Wei Shen 《Computer Modeling in Engineering & Sciences》 SCIE EI 2023年第4期599-618,共20页
The prognostics health management(PHM)fromthe systematic viewis critical to the healthy continuous operation of processmanufacturing systems(PMS),with different kinds of dynamic interference events.This paper proposes... The prognostics health management(PHM)fromthe systematic viewis critical to the healthy continuous operation of processmanufacturing systems(PMS),with different kinds of dynamic interference events.This paper proposes a three leveled digital twinmodel for the systematic PHMof PMSs.The unit-leveled digital twinmodel of each basic device unit of PMSs is constructed based on edge computing,which can provide real-time monitoring and analysis of the device status.The station-leveled digital twin models in the PMSs are designed to optimize and control the process parameters,which are deployed for the manufacturing execution on the fog server.The shop-leveled digital twin maintenancemodel is designed for production planning,which gives production instructions fromthe private industrial cloud server.To cope with the dynamic disturbances of a PMS,a big data-driven framework is proposed to control the three-level digital twin models,which contains indicator prediction,influence evaluation,and decisionmaking.Finally,a case study with a real chemical fiber system is introduced to illustrate the effectiveness of the digital twin model with edge-fog-cloud computing for the systematic PHM of PMSs.The result demonstrates that the three-leveled digital twin model for the systematic PHM in PMSs works well in the system’s respects. 展开更多
关键词 Process manufacturing system prognostics health management digital twin chemical fiber big data-driven
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Digital Consumption and Manufacturing Industry's Digital Transition 被引量:4
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作者 Liu Yong Yang Huipeng 《China Economist》 2022年第6期54-76,共23页
As a form of consumption based on the digital content and traits of goods and services,digital consumption is characterized by a strong dependence on the digital technology infrastructure,precise identification of con... As a form of consumption based on the digital content and traits of goods and services,digital consumption is characterized by a strong dependence on the digital technology infrastructure,precise identification of consumer demand,adaptability to new business modes,swift consumer feedback and response,and great market potentials.Under the dual driving forces of technology empowerment and consumption upgrade,China s digital consumption has been growing rapidly,digitalization is empowering traditional sectors of consumption,and the consumption of digital content is expanding.Consumer potential for digital consumption is being unleashed in low-tier cities,and new-generation consumers are gaining influence.With an increasing number of digital consumers,new consumption modes and services have proliferated thanks to the improving digital infrastructure.Growing digital consumption has created an increasing demand-pulling effect that spurs product and service innovation,corporate internal process digitalization,and changes in corporate organization and decision-making.Driven by digital consumption,industrial chain upgrade and restructuring and business mode innovations will improve user experience and firm efficiency,contributing to the quality,efficiency,and dynamism of the manufacturing industry.Amid surging digital consumption,the digital transition of manufacturing is still faced with some problems and challenges.It is important to deepen the user-centric concepts and modes of value creation,create a differentiated service system,optimize digital resource allocation,enhance digital brand management,and scale up R&D and innovation of products and services. 展开更多
关键词 digital consumption manufacturing industry digital transition
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Digital Aircraft Sheet Metal Part Manufacturing System and Its Key Technology 被引量:1
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作者 Wang Junbiao Liu Chuang 《航空制造技术》 2007年第z1期346-351,共6页
The architecture of digital sheet metal manufacturing system is proposed based on the classification of sheet metal manufacturing information.The essence of digital manufacturing is the definition,management and trans... The architecture of digital sheet metal manufacturing system is proposed based on the classification of sheet metal manufacturing information.The essence of digital manufacturing is the definition,management and transfer of information,and the key technologies are brought forward and described.It is pointed out that knowledge-based manufacturing elements design is necessary to make digital technology efficient.The management of all kinds of sheet metal manufacturing element information is to build single source of manufacturing data.Multi-state model-based digital transfer and coordination method is designed to provide a foundation for digital manufacturing of aircraft sheet metal part.The application of digital sheet metal manufacturing is exemplified with an aircraft sheet metal part.The application result is compared to that of the traditional analog transfer technology.It is shown that the developed technology can improve part quality,shorten manufacturing time and lower manufacturing cost. 展开更多
关键词 SHEET metal manufacturing digital manufacturing system KNOWLEDGE-BASED design MULTI-STATE model digital COORDINATION method
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Future Digital Design and Manufacturing Technologies for Manufacturing Innovation:Embracing Industry 4.0 and Beyond 被引量:1
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作者 Sheng-Feng Qin Kai Cheng 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2016年第2期I0001-I0001,共1页
Industry 4.0 as referred to a fourth industrial revolution has endorsed in several national manufacturing development plans such as in Germany, the UK, and China. A set of important pervasive and secondary technologie... Industry 4.0 as referred to a fourth industrial revolution has endorsed in several national manufacturing development plans such as in Germany, the UK, and China. A set of important pervasive and secondary technologies for future manufacturing activities have been identified such as additive manufacturing, sensor technology, big data analytics, Internet of things, robotics, cloud computing, and nanotechnology. 展开更多
关键词 Future digital Design and manufacturing Technologies for manufacturing Innovation
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An Improved PAC Architecture for Shop Floor Information System in Digital Manufacturing 被引量:2
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作者 SHAHID Ikramullah Butt 《Computer Aided Drafting,Design and Manufacturing》 2005年第2期56-60,共5页
In order to overcome the weakness of the former production activity control (PAC) architecture, this paper presents an improved PAC architecture. The BIT-PAC architecture has been applied with the use of information... In order to overcome the weakness of the former production activity control (PAC) architecture, this paper presents an improved PAC architecture. The BIT-PAC architecture has been applied with the use of information technology. It facilitates the information flow from Shop Floor to other areas of the organization and makes the organizations more integrated and productive. This architecture also facilitates the expansion of the Shop Floor functions without disturbing the basic infrastructure. Effectiveness of the BIT-PAC architecture was checked by developing and running application software on a network PC which has supported the dynamic flow of information from Sub-Producers and Sub-Movers to other areas of organization. 展开更多
关键词 digital manufacturing production activity control shop floor control shop floor information system.
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Applications and research trends of digital human models in the manufacturing industry 被引量:6
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作者 Wenmin ZHU Xiumin FAN Yanxin ZHANG 《Virtual Reality & Intelligent Hardware》 2019年第6期558-579,共22页
Virtual reality(VR)has been widely used in various manufacturing industries,and VR-based virtual manufacturing has received significant attention in the current intelligent manufacturing era.Digital human models(DHMs)... Virtual reality(VR)has been widely used in various manufacturing industries,and VR-based virtual manufacturing has received significant attention in the current intelligent manufacturing era.Digital human models(DHMs)are essential for virtual manufacturing applications.Additionally,researching new applications of DHMs has developed into an important academic research field.This paper aims to identify the applications and research trends of DHMs in the manufacturing industry and to provide a reference for the continued development of virtual manufacturing and DHMs.We selected a total of 49 related articles from a large number of articles published between 2014 and 2019.The applications of DHMs in the manufacturing industry are analyzed from different perspectives and various relevant technical limitations are discussed.The results indicate that the applications of DHMs differ significantly between different types of fields.The automotive industry is the main application field for DHMs,and assembly/maintenance simulations and evaluations are the main application types.Additionally,there are still some limitations in the establishment of virtual environments,motion control,and DHM evaluation that should be addressed.Finally,research trends in the application of DHMs are illustrated and discussed,including the planning and assessment of human-robot collaboration systems,the combination of DHMs and augmented reality,and improved motion planning for DHMs.In summary,the application of DHMs can improve the realism and effectiveness of virtual manufacturing,and DHMs will be more widely and deeply studied and applied in various manufacturing industries in the near future. 展开更多
关键词 Virtual reality digital human models Virtual manufacturing Human factors/ergonomics evaluation Posture and motion control
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Research of Digital Manufacturing Technology Application on Ultra-precision Optical Workpiece Machining
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作者 HE Daxing (School of Mechanical and Electrical Engineering,Wuhan University of Technology,Wuhan 430070,China) 《武汉理工大学学报》 CAS CSCD 北大核心 2006年第S1期359-362,共4页
Digital manufacturing technology can be used in optical field to solve many problems caused by traditional machining. According to the characters of digital manufacturing and the practical applications of ultra-precis... Digital manufacturing technology can be used in optical field to solve many problems caused by traditional machining. According to the characters of digital manufacturing and the practical applications of ultra-precision machining,the process of digital ultra-precision machining and its technical contents were presented in this paper. In the conclusions,it was stated that the digitalization of ultra-precision machining will be an economical and efficient way for the production of new sorts of optical workpieces. 展开更多
关键词 digital manufacturing ULTRA-PRECISION MACHINING technology OPTICAL application
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Research on Digital Product Modeling Key Technologies of Digital Manufacturing
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作者 DING Gnoping ZHOU Zude HU Yefa ZHAO Liang (School of Electromechanical Engineering,Wuhan University of Technology,Wuhan 430070,China 《武汉理工大学学报》 CAS CSCD 北大核心 2006年第S2期646-650,共5页
With the globalization and diversification of the market and the rapid development of Information Technology (IT) and Artificial Intelligence (AI),the digital revolution of manufacturing is coming.One of the key techn... With the globalization and diversification of the market and the rapid development of Information Technology (IT) and Artificial Intelligence (AI),the digital revolution of manufacturing is coming.One of the key technologies in digital manufacturing is product digital modeling.This paper firstly analyzes the information and features of the product digital model during each stage in the product whole lifecycle,then researches on the three critical technologies of digital modeling in digital man- ufacturing-product modeling,standard for the exchange of product model data and digital product data management.And the potential signification of the product digital model during the process of digital manufacturing is concluded-product digital model integrates primary features of each stage during the product whole lifecycle based on graphic features,applies STEP as data ex- change mechanism,and establishes PDM system to manage the large amount,complicated and dynamic product data to implement the product digital model data exchange,sharing and integration. 展开更多
关键词 digital manufacturing digital PRODUCT modeling standard for the EXCHANGE of PRODUCT model data(STEP) PRODUCT DATA management(PDM)
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An Integration Framework for Digital Progressive Die Design and Manufacturing
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作者 A. Y. C. Nee 《武汉理工大学学报》 CAS CSCD 北大核心 2006年第S1期55-61,共7页
This paper reports an effort to develop an intelligent integration framework for digital progressive die design and manufacturing. Both data-and process-centric integration functions are provided by the framework as i... This paper reports an effort to develop an intelligent integration framework for digital progressive die design and manufacturing. Both data-and process-centric integration functions are provided by the framework as if a special ight-weight PDM/PLM (Product Data Management/Product Lifecycle Management) and WM (Workflow Management) system is embedded in the integrated engineering environment. A flexible integration approach based on the CAD (Computer-Aided Design) framework tenet is employed to rapidly build up the system while the intrinsic characteristics of the process are comprehensively taken into account. Introduction of this integration framework would greatly improve the dynamic performance of the overall progressive die design and manufacturing process. 展开更多
关键词 PROGRESSIVE DIE digital manufacturing product data INTEGRATION process INTEGRATION INTEGRATION FRAME
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Study on the Digital Manufacturing System of Ship Model Surface
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作者 ZHU Linsen TANG Yangping BIN Hongzan FENG Qingxiu XIONG Zhengpeng (school of Mechanical Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074 China 《武汉理工大学学报》 CAS CSCD 北大核心 2006年第S2期547-551,共5页
Because a ship model surface (SMS) is a large double-curved 3-D surface,the machining efficiency of the cur- rent handcraft manufacturing method are very low,and the precision is difficult to control also.In order to ... Because a ship model surface (SMS) is a large double-curved 3-D surface,the machining efficiency of the cur- rent handcraft manufacturing method are very low,and the precision is difficult to control also.In order to greatly improve the machining efficiency and precision of SMS,based on the CAD/CAM/CNC technology,this paper proposed a model of SMS digi- tal manufacturing system,which is composed of five functional modules (preprocess module,CAD module,CAM module,post- process module and CNC module),and a twin-skeg SMS as an example,the key technologies & design principle of the nodtules were investigated also Based on the above research works,the first set of 4-axis SMS Digital Manufacturing System in China has been successfully developed,which can reduce the machining time of the twin-skeg SMS from 30 working days needed for the cur- rent handcrafting manufacturing method to 8 hours now,and which can control more effectively the precision of SMS also. 展开更多
关键词 SHIP ENGINEERING SHIP model surface(SMS) digital manufacturing CAD/CAM/CNC
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