Thereby, the impact of the manufactural accuracy on the scanning accuracy must be emphasized for laser radar liquid crystal phased-array component. 扫描精度是激光雷达液晶相控阵扫描组件的一个重要指标。
In order to enhance the operational reliability of mm hoister, its electric control system was reformed with PLC. Improving traditional manufactural enterprises by advanced technology; 为了提高矿井提升机的运行可靠性,用PLC对矿井提升机的电控系统进行了改造。
Study on Manufactural Technics of Compound Alloy Bit of Abrasion-resistant Steel and High Strength Steel 耐磨钢与高强钢复合截齿生产工艺研究
The new individualized metal implant is based on reverse engineering and rapid prototyping technique, and has solved the problems of long period manufactural procedure in the traditional technique. 基于反求工程和快速成形技术直接制造的个体化金属植入物,解决了目前个体化植入物翻模制造、周期较长的问题。
Processor speeds cannot increase unless manufacturers improve the raw materials used to build the chips. Improving traditional manufactural enterprises by advanced technology; 除非制造商改进用于生产芯片的原材料,否则处理器的速度不可能提高;
The development of foam metal manufactural technics was simply introduced and all kinds of manufactural methods were summarized. 回顾国内、外泡沫金属制备方法的发展概况,对各种制备方法加以概述并分析其优、缺点。
We probe into the best number of Suppliers in commercial logistics system and manufactural logistics system through two models, and mainly do cooperative game analysis in Supplier cooperation. 用两个模型初步探讨了商业物流系统和制造业物流系统供应商的最佳数目问题,并重点对供应商合作问题进行了博弈分析。
Dispersed Network Manufacturing is an advanced manufactural pattern facing to 21 century. 分散网络化制造是面向21世纪的一种先进制造模式,是我国重点发展的九项先进制造技术之一。
In order to build the shared data center within the industry, the manufactural resources were integrated and the legacy systems were encapsulated by the agent technology. 为了建立制造资源公共数据中心,利用代理技术集成制造资源和封装原有系统;
The paper is about the manufactural process and quality control of 4m 3 electric power shovel's creeper tread. 本文介绍了4m3电铲履带的生产工艺及质量控制过程。
Aiming at the problem of suppliers 'number, it adopts two models to discuss the best number of suppliers in commercial logistics system and manufactural logistics system separately in this article, which has certain guidance on determining the number of suppliers in practice. 本文就针对供应商的数量这一问题,采用两个模型分别对商业物流系统和制造业物流系统中企业选择供应商进行了探讨,对现实中确定供应商的数目具有一定的指导意义。
Development and Application of MIS System for Oil and Gas Pipeline Manufactural Enterprise 油气管道制造企业管理信息系统的开发与应用
The manufactural process of FRP honeycomb sandwich structure wing of an unmanned air vehicle as well as the manufacture of the shell of it's assemble tool is detailed in this paper. 本文较详细地介绍了小型无人机玻璃钢蜂窝夹层结构机翼的制造工艺过程及其工装的型面制造。
The design idea and manufactural technology of the hexagonal ferrites absorbent material at Ku band is discussed. 讨论了Ku波段六角晶系铁氧体吸收剂的设计思想及制备技术;
Research on workflow model of manufactural resource scheduling using Petri net 基于Petri网的制造资源调度工作流模型研究
In this thesis, the effects of the manufactural error of fixed throttle of dividing-combining valve to synchronous system accuracy has been discussed, then the simulation analyses and calculation of a simplified open-loop system have been done. 讨论了分流集流阀定节流口制造误差对同步系统精度的影响,并就一简化后的开环系统作了仿真分析和计算。
This article presents the structure and manufactural method of thread rolling dies which are used for manufacturing instrumental taps ( OD < 1mm), meanwhile thread rolling technique for instrumental taps is mentioned. 本文论述加工仪表丝锥(外径小于1mm)用的滚丝模结构、制造方法和仪表丝锥的滚丝工艺。
In this paper, with the illustration of the design of Wenzhou advanced manufactural technology institute of Huazhong University of science and technology, how to achieve innovation of architecture design is discussed. 该文结合华中科技大学温州先进制造技术研究院设计介绍,对建筑设计的创新进行讨论。
In digital simulation based virtual manufactural environment, product prototype simulating real manufacture process is called Virtual Prototype. 基于数字仿真的虚拟制造环境下,拟实生产过程的产品样机称虚拟样机(VirtualPrototype,VP)。
In the context of the transformation of the manufactural environments and the contradiction between the traditional costing methods and the modern manufactural environments, according to the costing system of ABC, the thesis analyses the current problems which exist in using ABC. 本文以制造环境的变迁为背景,针对传统成本法与当前先进制造环境的非适应性,根据作业成本法的成本核算体系,对当前作业成本法在我国应用所存在的问题进行了分析。
Many traditional manufactural enterprises have acquired a great deal benefit and got a high level management since they use the information technology in the management. 许多传统的制造型企业通过信息技术在管理中的应用获得了很好的收效,大大提升了企业的管理水平。
At present, the development of IC manufactural technology is continuous and the IC design methodology is updating. 目前,集成电路制造技术的发展日新月异,集成电路的设计方法不断更新。
Application of JIT Purchase Logistics in Manufactural Company 准时采购物流在制造企业中的应用研究
Manufactural resource scheduling relates to distributed, dispersed and concurrent data and applications. Based on workflow activities and extended Petri net, a workflow model was studied which was suitable for manufactural resource scheduling. 制造资源调度涉及分布、离散、并发等数据和应用的共享,基于工作流活动和扩展的Petri网研究能适用于制造资源调度的工作流模型。
Trickle bed reactor, which could reduce the manufactural cost, was adopted to substitute BSTR. 针对上述问题,本论文采用滴流床反应器替代搅拌釜反应器,以达到降低该部分成本的目的。
Besides, the calibra tion means of the granite step gauge is worked over and its experiments are done; the impact of the manufactural error of the measuring base surface on the measurement accuracy during the granite step gauge calibration process is investigated. 对花岗岩步距规标定方法进行了研究和实验,分析了花岗岩步距规标定过程中测量基面制造误差对测量精度的影响。
As the tache of the marketing activity, the purchasing activity and the manufactural activity, the production plan activity always works for the needs of client, the stock-down and the cost-down. 作为销售活动、采购活动和制造活动的纽带,生产计划活动一直围绕着满足客户要求、降低库存和降低生产成本等方面积极的展开工作。
Adopting VB as the developing tool and taking the plan-managing module of IS of Li-Sheng Mechanical Limited Company as example, the section expounds in detail the program design and debug of manufactural IS development. 本章利用VB作为系统开发工具,以力神机械有限公司IS中计划管理模块开发为例,详细阐述了制造业IS开发的程序设计和调试过程。
As the bridge connecting the planning& managing layer and the facility control layer, Manufacturing Executive System ( MES) plays more and more important role in manufactural enterprises. 制造执行系统(MES)是连接企业上层计划管理和低层控制的桥梁,在制造企业中起着越来越重要的作用。