谈机械制造过程的可靠性管理

阐述了制造过程可靠性管理的意义,制造过程可靠性管理的内容,指出,科学地管理好机械制造过程的可靠性是提高产品质量的关键。     

Geographic ‘clustering’ in the German opto electronics industry

The dynamics of industrial clustering and its implications for regional development present important challenges for research in economic geography. Awareness of the potential economic and innovative benefits from the geographic ‘clustering’ of firms in related industries is longstanding. In turn, the means of aiding and promoting such clustering forms an important focus for government agencies and other support organizations. This paper aims to explore these issues by drawing on empirical evidence from the opto–electronics industry in Germany.

In sum, the paper argues that, indeed, there appears to be geographic clustering in the opto–electronics industry in Germany, notably in the region of Thuringia, around Jena, and in the Munich area. The contrasting experiences of Jena and Munich suggest, however, that geographic clustering in high–technology industry does not necessarily lead to R&D collaboration and innovation. Further, in–depth research is required to determine the conditions under which geographic clustering is beneficial to innovation.     

建筑陶瓷产业生态管理的现状与对策分析

文章利用对比研究和实证研究的方法对国内外建筑陶瓷行业生态管理现状进行分析比较,得出传统陶瓷产品必须实施生态管理的结论.由此提出了我国陶瓷产业具体实施生态管理的对策,重点从生态设计、清洁生产、生态包装、生态销售四个方面来探讨陶瓷产业实施生态管理的具体措施,以期实现我国陶瓷产业的可持续发展.     

Do Japanese electronics firms still follow traditional vertical integration strategies? Evidence from the liquid crystal display industry

In the past, Japanese electronics firms have been known for following vertical integration strategies. Such strategies are consistent with Japanese managerial preferences, traditional relationships, and institutions in Japan. However, changes in the technological and competitive environment have resulted in increasing vertical specialization in the electronics industry outside of Japan. This paper examines whether and to what extent Japanese information technology and consumer electronics firms involved in active matrix Liquid Crystal Display production implemented and maintained integration strategies. While focusing on one industry, this paper aims to shed further light on changing attitudes and practices in Japanese management relating to strategy and internationalization.     

医药行业生产制造人员心理契约现状研究

针对医药行业员工心理契约问题,以问卷调查收集相关数据的方式,采用描述性统计分析方法进行的研究表明：企业在做出重大决策前充分考虑员工意见、企业相应的福利待遇、企业提高公平且富有竞争力的薪水这三个方面。企业员工均为不满意。企业应从制定实行略高于行业平均水平的薪酬入手,为其创造发挥自我才能的机会,将更有利于企业有效管理员工心理契约,提高员工满意度、增强员工忠诚感,实现企业可持续的快速发展。     

基于改进滑模控制策略的汽车LED前照灯驱动器设计[JP]

为了实现汽车LED前照灯远近光光照度和色温的无极调节,提出一种基于改进滑模控制策略的新型LED前照灯驱动器设计方案。采用4路独立控制的Boost变换器作为主电路拓扑,分别控制近光暖光、近光冷光、远光暖光、远光冷光灯组,构建了该电路拓扑的数学模型,并提出了一种新型复合滑模控制策略。在此基础上进行了软硬件设计,研制了一台36 W的试验样机,对该控制策略进行了试验验证。结果表明：基于提出的新型基准占空比调制的复合滑模控制策略设计的LED前照灯驱动器可分别通过设置参考电流值和色温给定系数无极调节LED灯的光照度和色温;近光冷、暖LED的输出电压纹波约为1 V,响应时间仅约为0.1 s,系统输出稳定、响应速度快、切换流畅。研究结果可为汽车LED前照灯的自动化设计提供参考。     

浅析劣质品制售特征及根治对策

阐述了劣质品的生产销售特征，提出了“强化意识，保障检验，加强管理，做好监督”四项“治劣”措施     

焊接钢管产品生产许可证和压力管道元件制造许可取证的比较与分析

结合实际操作过程中积累的经验,对石油天然气工业用焊接钢管相关的国家行政监督检验与许可进行叙述,在综合比较、分析焊管产品生产许可证和压力管道元件制造许可规定要求与区别的基础上,提出了统一归口、平稳过渡、保证质量的原则意见,使企业对申请与取证的方式更加明确。     

装甲车综合电子信息系统设想

通过对装甲平台升级换代需求分析和国外采用的技术路线的回顾,提出坦克综合电子信息系统采用以1553B数据总线为核心的分布式开放体系结构的设想.1553B数据总线是综合电子信息系统的神经网络,它将车内探测/识别系统、执行系统、通信系统、防护系统、检测诊断系统和监控系统有机地联成一个整体,实现信息数据的高速交换和处理.通过对坦克综合电子信息系统组成和工作原理的分析,提出了需要解决的一系列问题.