分析设备

Then find the deep reason of the problem by means of caus

本文运用现代设备管理理论分析了烟草配送中心物流设备管理现状的直接原因。

Research the composing rule of virtual path, design a virtual walkthrough system to browse the host machine in virtual environment; put forward the idea to manage the devices in beverage-packaging production line and can let designers understand explicitly the devices condition in production line.

分析了虚拟路径的构成原理，设计虚拟漫游系统来浏览虚拟生产线；提出虚拟设备管理的思想，使设计人员对设备的工作情况一目了然。

Through reforming the YC7150 gear grinding machine of conical surface of grinding wheel by CNC,the proposed approach will be of much help in increasing the accuracy of the grinding machine tools and can also be used to change the equipment of gear process,and can give rise to the principle dividing precision less one pulse equivalent .

对高精度齿轮加工设备的传动原理进行了分析，具体研究了在高精度数控分度时计算分度指令脉冲数所采用的均匀分配脉冲数的方法，并用此算法对 YC715 0锥面砂轮磨齿机进行数控改造，以进一步改善齿轮加工设备，提高机床加工精度，使理论分齿精度小于一个脉冲当量。

The system was also installed with the RS-232 USB connecter connected with PC, which could process the more complicated serial data and show their pictures via PC. Meanwhile, the starting and braking processes as well as the stability research during its normal performance could be better analyzed.

系统还设置有与咒计算机通讯的RS-232串行接口，可将连续测量数据通过PC机进行更复杂的数据处理和图形显示，能较好地分析研究机械转动设备的启动、制动过程及对械转动设备在正常运行过程中的平稳性研究。

After that, the reliability of Optical Cross-Connect devices, which play an important role in optical networks, is discussed and analyzed.

然后，具体介绍了光网络可靠性评估的步骤。接着，重点考察和评估了光网络中有重要地位的光交叉连接设备，并详细讨论和分析了其有保护下的设备可靠性。

According to this viewpoint, the operation of multicompartment continuous crystallizer was analyzed with population balance, and it was pointed out that the physical fields in the crystallizer would have influence together with other factors on the CSD formation of the process.

因此，作者应用最近才发展起来的粒数衡算原理对卧式多分室连续结晶设备的运行进行分析，指出这种设备中的糖膏物理场与其他因素一起影响着连续结晶过程的CSD。

Security has been a top priority of the Guangzhou Metro Operation and Management. To ensure operational safety, first of all is to analyze the impact of rail transport safety factors and their linkages clearly, including staff, equipment, environment and management factors. According to its own operating history , Guangzhou Metro will infiltrate corporate safety culture in safety management of all activities and bring out three system management issues: overall management, key management, and post management and be sure to make operational security issues multiple protection and do not leave a dead angle.

摘 要摘要：广州地铁运营历史已超十年，安全问题一直是广州地铁运营管理的重中之重，要做到运营安全，首先要分析清楚影响轨道运输安全的因素以及相互间的联系，包括人员、设备、环境和管理因素，广州地铁根据自身运营历史，将企业安全文化渗透在安全管理的一切活动中，对安全问题提出三个系统管理，分别是总体管理、重点管理和事后管理，务必将运营安全问题做到多重保障而不留死角，在此系统上，需要不断完善管理制度，继续提高设备的性能和人员的安全意识。

Author hopes to detect PCB defection based on this method. The experiments testify validity of this method.

其三在第四章我们就PCB缺陷检测系统的构成及其设备的性质、特点进行了分析，就部分设备的选择进行了研究。

The main faults of DEH Control System are confirmed by FMEA firstly in the paper, The character parameters of evaluation are distilled according to the main faults.

本文首先对DEH系统进行FMEA分析，确定设备的主要故障，以主要故障为线索提取设备状态的特征参数。

The anticorrosion,characteristics of common materials for dyestuff equipment under different medium and different technical conditions are described.

概述了染料工业设备常用材料在不同介质和工艺条件下的耐腐蚀性能，分析、比较了不同材料制造的常压设备单位面积造价。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。