共查询到20条相似文献,搜索用时 140 毫秒
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航天科技工业系统在新的历史时期要解放思想,实事求是地总结历史经验,研究解决面临的各种新问题。就科研生产工作而言,应当转变观念,重视工艺工作,切实解决多年来困扰航天工艺工作发展的几个主要问题,努力提高航天制造技术水平,适应不断发展的航天事业和市场经济新形势的需要。 相似文献
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航天工艺落后问题已议论多年。面临“八五”大好时机,应通过认真总结航天工艺自身的规律性并遵循客观规律的要求去力图改造工艺落后的局面。作者提出的航天工艺自身的规律是:航天工艺是型号研制的必要技术环节;在现有条件下完成研制;产品质量在很大程度上依靠操作手艺和质量管理;研制过程中需不断组织工艺攻关;工艺工作的质量对产品有决定作用;企业管理的水平约束着工艺技术的作用。 相似文献
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按客观规律振兴航天工艺上海航天局杨鹏编者按质量是航天产品的生命,要保证产品质量就必须紧紧抓住工艺工作这个牛*子*上海航天局组织有关厂、所的总工艺师和工艺处长就如何加强和振兴航天工艺工作进行了研讨、质量技术处杨鹏处长在会上做了题为按客观规律振兴航天工艺... 相似文献
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结合工厂航天型号产品的工艺定型工作,从编制<工艺定型标准化要求>、审定有关工艺定型文件、制定工艺管理标准和编写<工艺定型标准化审查报告>等方面,阐述航天产品工艺定型阶段应做好的标审工作.并对各项工作内容作了介绍. 相似文献
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归纳实施Q/QJA 204—2014 《航天产品工艺保证要求》过程中的8个方面要求,指出如何具体开展工作及其主要的完成形式和依据标准,提出航天企业建立体现工艺保证专家智慧的工艺保证文件范例以精准指导型号工艺保证管理的概念,从标准化管理的角度对具体工艺保证管理进行初步探索。 相似文献
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工艺攻关是航天工艺的组成部分──也谈航天工艺自身的规律性北京兴华机械厂赵春海工艺管理是保证产品达到设计要求的管理。一般工业产品的工艺管理基本内容是产品工艺分析、工艺方案的确定、工艺经济性评价、工艺准备和工艺装备。航天产品不但具有世界一级的先进性和一般... 相似文献
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《航天产品工装模块化研究》课题组 《航天标准化》1998,(3)
概述了“三化”在航天产品工艺装备中的作用。并通过对航天产品主要生产单位工艺装备“三化”现状的调查,分析了工艺装备实现“三化” 的必要性和可能性,研究了工艺装备模块化设计的含义、特点、程序以及工装模块建立原则等问题,同时对航天产品研制、生产中工艺装备“三化” 的工作方向和管理办法提出了参考性意见。 相似文献
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加强规范化、标准化管理提高工艺工作水平首都航天机械公司刘鸿铁1当前工艺工作的基本状况工艺工作所包括的内容很多,它包含了产品制造的全过程中所有的技术工作。例如:对硬件方面厂房和生产环境的要求,设备的配置和生产面积的布置,工夹量具和通用工具技术资料的配备... 相似文献
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充气阀阀芯直接模压成型工艺研究 总被引:1,自引:0,他引:1
针对充气阀阀芯在批次和典型试验后分解出现的掉胶、脱胶问题,对阀芯压制方法、橡胶与阀芯基体的粘接等进行了研究。确定了阀芯直接模压成型方法的工艺状态。产品试验结果表明,阀芯在批次和典型试验后掉胶、脱胶问题已基本得到解决,直接模压成型工艺可以生产出满足要求的充气阀阀芯。 相似文献
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《Acta Astronautica》2013,82(2):484-498
Many governmental space activities need to be planned with a time horizon that extends beyond the comfort zone of reliable technology development assessments and predictions. In an environment of accelerating technological change, a methodological approach to addressing non-core technology trends and potentially disruptive, game-changing developments not yet linked to the space sector is increasingly important to complement efforts in core technology R&D planning.Various models and organisational setups aimed at fulfilling this purpose are in existence. These include, with varying levels of relevance to space, the National Aeronautics and Space Administration (NASA) Institute for Advanced Concepts (NIAC, operational form 1998 to 2007 and recently re-established), the Defence Advanced Research Projects Agency of the US Department of Defence, the Massachusetts Institute of Technology (MIT) Medialab, the early versions of Starlab, the Lockheed Skunk Works and the European Space Agency's Advanced Concepts Team.Some of these organisations have been reviewed and assessed individually, though systematic comparison of their methods, approaches and results have not been published. This may be due in part to the relatively sparse scientific literature on organisational parameters for enabling disruptive innovation as well as to the lack of commonly agreed indicators for the evaluation of their performance. Furthermore, innovation support systems in the space sector are organised differently than in traditional, open competitive markets, which serve as the basis for most scholarly literature on the organisation of innovation. The present paper is intended to advance and stimulate discussion on the organisation of disruptive innovation mechanisms specifically for the space sector. It uses the examples of the NASA Institute for Advanced Concepts and the ESA Advanced Concepts Team, analyses their respective approaches and compares their results, leading to the proposal of measures for the analysis and eventual evaluation of research for disruptive innovation in the space sector. 相似文献
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Are space agencies able to reform the way they are organized? Attempts to reduce the time it takes to conceive new systems and adapt project management while fostering innovation have so far shown mixed results. In this paper, we describe some of the intellectual, strategic and organizational challenges the agencies are about to face in the coming years: managing the ever growing complexity of space systems; defining a knowledge-based strategy as the basis of a renewed organization; and assuming a central role in the innovation process in relation to industry. This thesis is illustrated with a case study of the CNES Microsatellite Myriade program. 相似文献
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The UK government appears to be taking space more seriously, even if funding for the sector remains limited. Speeches and attendees at the conference confirm this trend, with a particular emphasis on innovation and a general sense that prospects for the UK space industry are good. The various themes and highlights of the conference are discussed. 相似文献
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月球探测对推动科学技术发展的作用 总被引:6,自引:0,他引:6
论述了开展月球探测的科学意义。从月球探测推动科学的创新与快速发展、月球探测将推动航天技术水平的整体提升、月球探测将为社会的可持续发展作出贡献等方面阐明了月球探测对推动科学技术发展的作用。 相似文献
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《中国航天(英文版)》2019,(4)
With the advances of small satellite technology in commercial space sector, using small satellite networks to form a satellite constellation and conduct commercial operational services has entered into a vigorous phase of development. As small satellite technology develops, problems in the operations of small satellite constellations are also gradually emerging. These include ground measurement and operational control systems for small satellite constellations, the commercial operational mode, support and the guarantee of laws and regulations related to small satellites. This report discusses the development of commercial space small satellite operation industrialization, explores the small satellite operational modes and technological innovation, proposes the commercial space industry chain to build the industry ecology. At the same time, it looks forward to the integration of space and terrestrial communication. It also calls on relevant organizations of China to speed up the process of space legislation, formulate the relevant policies to encourage the operations of small satellites in commercial space sector, and push China's commercial space to a new level. 相似文献