多点群控系统的检测

阐述了多点巡回检测控制系统的构成方法,对具体电路进行了分析,用计算机软件发射编码信号及控制命令,对报警探头状态进行了判别.     

激光扫描技术在路面病害检测中的应用

通过分析目前3D激光扫描技术在测量领域的应用现状，介绍加拿大ILRIS-3D激光扫描系统的硬件设备的特点、数据处理软件PolyWorks的功能和操作方法，探讨ILRIS-3D在路面平整度及病害检测中应用的可能性，同时通过路面试验证明：ILRIS-3D扫描得到的数据经Poly Works处理后，能较好地反映原始的路面特征，并能给出相应的路面病害数据，说明利用激光检测技术进行路面病害特征检查是一种先进的手段。     

变配电所电力试验自动检测管理系统的研制

从目前路内电力试验的现状入手,阐述了建立变配电所电力试验自动检测管理系统的目的,从自动检测和数据管理2个方面详细介绍了该系统的构成、功能、采用的关键技术、主要特点及在电力试验中的具体应用情况。     

德国客车的检修体制与修程分析

概要介绍了德国一般客车和ICE客车的检修体制、修程情况,并对我国客车特别是快速车检修体制、修程提出了建议。     

Ship inspection support system using a product model

 Recently, the significance of ship inspections has been increasingly recognized because sea pollution and safety problems are occurring more and more frequently. However, current ship inspections rely on the experience of the workers. Therefore, it is difficult to understand, and hence to improve, the state of ship inspections. In this paper, ship inspection is directed into three stages (plan, do, and check), and the configurations of a total system to support ship inspections are discussed. A prototype system for the “plan” and “do” stages is developed. This is realized by organizing the information that relates to inspection, and defining data models for damage and inspection states. Then the proposed system is integrated with a shipbuilding computer integrated manufacturing (CIM) system so that the ship's structural information can be used effectively. In addition, functions to calculate the damage-finding probability, and functions to generate information about damage and the inspection state are introduced. Therefore, in the planning stage, as inspector can execute a virtual ship inspection, and then the damage-finding probability of each hull part and oversight areas are calculated automatically. Further, by carrying this system into an inspection, an inspector can generate damage information and inspection information simply and easily. Some examples of the proposed system are shown at the end of the paper. Received: November 12, 2001 / Accepted: January 30, 2002     

识读汽车电路图

介绍汽车电路图的表达方法和典型风格，并对这些表达方法作了初步评价，较为全面地归纳了识读汽车电路图的一般要领，旨在帮助初学者较快地掌握汽车电路图的识读方法。     

奥迪100型轿车车速里程表的故障检修

介绍奥迪100型轿车车速里程表的组成与原理,分析里程表故障的诊断方法与检修实例。     

新一代车辆标准化的综合性和前瞻性

俄罗斯正在研制新一代车辆并进行车辆检修制度的改革。本文提出标准化工作的前瞻性和综合性,要求车辆与其部件具有等寿命、装卸和调车机械应适应车辆的性能等,这样在铁路行业就会产生巨大的经济效益。     

基于Internet的汽车标准查询系统设计

随着中国加入WT0以及企业信息化步伐的加快，技术标准管理的信息化成为企业刻不容缓的任务，故有必要针对中小汽车企业，围绕汽车领域的技术标准，提出基Internet汽车标准查询系统的设计方案，并重点对系统数据库、系统分层体系结构进行分析和讨论。     

声发射技术在混凝土结构检测中的应用

声发射技术是新型的无损检测技术,是通过对结构自身在外力作用下所发出的声发射信号进行接收和识别,具有感应敏感,检测精度高等优点,可以对混凝土结构进行动态、全程、实时的监测。