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pdm造句
1. Because CAD/CAM and PDM applications are tightly integrated, they are likely to be implemented by an individual enterprise or software vendor in, for example, CORBA or EJB. 2. The PDM system is the data management system of the aviation product, whose use makes the complex aviation technology product have dynamic and open frame. It is a typical modular strategy. 3. The modeling technique and application technique on PDM of STEP standards are studied in this dissertation. 4. According to digitization design and PDM technology, we put forward the whole project of software for machine digitization design handbook. 5. The product database management ( PDM ) is the key technique in CIMS. 6. PDM system is the short name of Enterprise Product Data Management system. 7. The design procedure of the DSP board in PDM 2000 - data collector and analyser is discussed. 8. Study the function of products structure tree in PDM system, explain its significance of saving historical files in PDM system. 9. These generated NDM and PDM models will then provide the required inter-model relationships to allow for automatic re-creation of the inherent dependencies in Information Server. 10. The system uses vector control theory to co operate the gasoline engine generator set and battery inverter set by means of soft switching pulse density modulation(PDM) converters. 11. This article proposes a new system model for PDM project management system. 12. This paper analyzes the property of PDM and a nested transaction model which can improve concurrency of two phase locking mechanism. 13. Thus the data indraught from CAPP and PDM to job-shop is realized . 14. ScienceDaily (Aug. 11, 2010) — Primary dysmenorrhea (PDM), or menstrual cramps, is the most common gynecological disorder in women of childbearing age. 15. Following completion of the proposed actions, we anticipate PDM will achieve competitive cost parity among western European-based cigarette paper mills and thus better ensure its long-term viability. 16. The paper puts forward a GT based integration framework of CIMS, generic group code and information code scheme for CAD, CAE, CAPP, PDM and ERP. 17. A method was developed to construct the global product information model in PDM systems, the enterprise-oriented global product structure model (EOGPSM). 18. This paper introduces a Pulse - Density - Modulated ( PDM ) load resonant induction heating power based on DSP. 19. Lastly, introduced the integrated project and fulfilling interface methods between the virtual modeling system, analysis system and PDM system, and the interface about the virtual modeling system. 20. Then a structure model of BOM has been constructed. According to the product structure tree and the realistic condition in Z company, the main BOM of PDM and ERP in Z company was also constructed. 21. Adopting J 2 EE platform technology, three - tiered architecture for PDM system is developed. 22. The development tool level includes many stand-alone software tools for product development encapsulated in the PDM system. 23. Product configuration management is one of the kernel functions of the product data management ( PDM ). 24. Product structure management and product config management are both important fuction modules of PDM system, and are both interfaces for integrating with other application systems. 25. Product structure and configuration management ( PSCM ) was researched in the PDM system that supported cooperative design. 26. The results of this paper have much reference and practical significance to construct PDM system in household electrical appliance manufacturing enterprises. 27. Product structure management is one of the important function modules of PDM, is also a main way to organize and manage product data. 28. The paper puts forward a integration framework of GT/CAD/CAPP/PDM/ERP, generic group code and information code system for CAD, CAPP, PDM and ERP. 29. Separate distribution departments were to coordinate the management of all processes within physical distribution management( PDM). 30. The design transaction model and high concurrency control mechanism which guarantee correctness and consistency is the key in PDM.