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本文针对自制类测试装备缺乏完整的管理系统等问题,结合数字化车间视角,对自制类测试装备生命周期管理现状进行了分析,提出了包含导入、使用、退出的全生命周期的管理模型,以提升自制类测试装备全生命周期管理水平,减少资源浪费. 相似文献
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《中国工程机械学报》2017,(4)
在大数据、云计算和物联网等技术快速发展的背景下,以研究大型机械设备全生命周期管理体系结构为出发点,首先给出了产品全生命周期管理的定义,详细分析了其各阶段之间的联系;之后首次提出了更为形象的产品全生命周期管理屋,作为全生命周期管理系统的开发依据,并以此来构建全生命周期管理系统建设框架;阐述了其运行机制及新形式下的4大具体应用;最后通过斗轮机全生命周期集成管理系统的案例,验证了该体系结构的可行性. 相似文献
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以设备全生命周期管理理论为指导,建立一套适用于化工企业的设备管理系统,帮助企业提升设备管理水平,保证设备安全、稳定、长周期运行,提高设备运行效率,减少设备故障,降低设备运行和维护成本。设备管理系统功能包括从化工设备的规划到报废全生命周期管理过程。提出设备管理详细流程和系统各功能模块建设的详细的方案以及实施情况。 相似文献
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产品全生命周期管理(Product Lifecycle Management,PLM)随着竞争和合作的全球化及网络技术的发展已成为制造型企业获得竞争优势的必要条件.本文介绍了PLM系统和工作流管理技术,通过分析产品生命周期建模、工作流系统实现以及协同工作等关键技术,最后给出了基于工作流技术的产品全生命周期管理系统模型的体系框架. 相似文献
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事业单位的固定资产管理,应实行“统一领导、归口管理”的办法。应当严格遵守并规范执行国家有关的法律、法规。必要建立固定资产内部控制制度,切实管好,用好固定资产,保证固定资产的安全和完整。文中从建全行政事业单位固定资产管理体制、考评机制和信息化管理三方面进行了论述。 相似文献
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S. A. Mittermeyer J. A. Njuguna J. R. Alcock 《The International Journal of Advanced Manufacturing Technology》2011,55(9-12):1209-1221
A radio-frequency identification (RFID) system has been considered as one of the most promising systems for information technology (IT) asset management because of its well-developed level of technology, worldwide standards and its lower price than other wireless protocols such as WiFi, WiMAX, and Bluetooth. However, RFID systems for IT asset management in business-to-business (B2B) environments are still limited by several constraints such as readable range, sensor capability, and battery problems inherent in existing RFID technologies. In particular, only few research works deal with asset management in a real office environment. This paper proposes a new way of managing IT assets using surface acoustic wave (SAW)-based RFID technology to solve these problems. To show its effectiveness and feasibility, the proposed approach analyzes RFID tag performance based on an electromagnetic test and measures the readability of SAW-based RFID in an office environment. Experimental results show that one of the most hopeful candidates for managing B2B IT assets is the SAW-based RFID system because of its batteryless passive RFID characteristic, relatively long readable range, its potential and inherent sensor capability, and its expandability compared to other RFID systems. Furthermore, the proposed approach systematically analyzes where to attach RFID tags on IT asset devices considering electromagnetic performance based on ID- and sensor-detecting capabilities, which suggests the most appropriate tag position on the device. 相似文献
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Improved responsiveness of reconfigurable manufacturing systems using a standards-based approach to assess manufacturing capacity 总被引:1,自引:0,他引:1
D. Carnahan D. Chung E. delaHostria C. Hoover 《International Journal of Flexible Manufacturing Systems》2006,18(3):209-223
Market acceptance of the S95 enterprise-control system integration standard and its adoption in IEC 62264, combined with the
use of the ISO 15745 application integration scheme, offers a common framework for integrating diagnostic and control activities
with asset maintenance and management activities. This paper describes a standard-based approach to improve the responsiveness
of reconfigurable systems by using condition-based maintenance and diagnostics information to assess manufacturing capacity.
Use of integration models and interoperability schemas enable manufacturing management to have greater visibility into the
current state and the capabilities of manufacturing assets to meet scheduled manufacturing requirements. 相似文献
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资产管理是现代高等院校一项系统的管理工程,为了科学有效地解决资产管理存在的问题,提高资产使用效益,高等院校应该实行资产管理与财务管理相结合的管理模式,就如何实现资产管理与财务管理账目相协同等方面问题进行探讨. 相似文献
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阐述了固定资产清查的含义,论述了固定资产清查的必要性,通过分析高校固定资产清查反映出的问题,认为应该从领导重视、资产清查制度化、建立责任制、提高管理人员素质、采用现代化手段、注重清查方法等方面做好固定资产清查工作。 相似文献
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农村集体资产管理关系着农村经济的发展,对于社会的稳定和谐也有着重要影响,乡镇政府应加强对集体资产的重视,平衡乡镇改革与资产管理之间的关系,分析农村集体资产管理中存在的一些问题,结合自身的特点,采取有效的措施来促进其发展,加快城镇化农村集体资产管理显得尤为重要。 相似文献
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为了更好地促进和保障信息系统建设过程的价值实现,提出了一种基于评价的信息系统价值促生模式。该模式以现有信息系统价值管理理论存在的价值实现过程与影响因素分析不足、方法独占性过强及可操作性不强三个问题为突破点,以全过程的评价作为主框架,把信息系统建设管理中精辟但又分散的理论结合到一起,合力提高信息系统整体价值的实现程度。该模式可以有效弥补信息系统项目管理的不足,与项目管理、项目监控等互相融合,贯穿于信息系统全生命周期中,积极促进和保障整体价值的实现。 相似文献
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The traditional assembly system consists of a series of balanced workstations operating at the same rate with fixed cycle times. Recent advances in technology allow more flexible assembly systems, in which workstations operate independently and cycle times vary from job to job.This article develops an analytical model for comparing the throughputs (jobs per hour) of assembly systems with fixed and variable cycle times. The throughputs are compared on a common basis by requiring that both systems allow sufficient processing time to ensure product quality and that they have the same total times in system per job.Results indicate that an assembly system with variable cycle times can operate at a significantly higher throughput than one with fixed cycle times, provided there is sufficient buffer storage space between workstations to accommodate queueing. This benefit must be weighed against possible increased capital investment and practical considerations associated with system control. 相似文献