助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[26]条 当前为第1条到20条
 

相关语句
套料
    Paris Nesting of Hull and Its Economic Benefit
    船体零件套料及其经济效益
    The Principle and Method of Automatic Nesting of Ship Parts
    船体零件自动套料的原理与方法
    A model for optimizing large scale blank nesting plan based on distributed parallel genetic algorithm
    基于分布式并行遗传算法的大规模板材套料优化模型
    Application of Distributed Parallel Genetic Algorithm for Large Scale Blank Nesting Plan
    分布式并行遗传算法在板材套料优化中的应用
    Hull member nesting method and realization based on ObjectARX
    基于ObjectARX的船体零件套料方法及实现
    Research of Nesting Algorithm and Application for Hull Parts
    船体零件套料算法及应用研究
    A CAD/CAM software for cutting and nesting of sheet metals is designed.
    设计开发了钣金排套料CAD/CAM软件排样系统。
    This paper introduces how CNC plasma cutting machine,for it nesting had been done,coordinates its three axes X、Y、Z.
    介绍了数控等离子切割机在完成钢板套料后,切割机X、Y、Z三轴驱动系统协调工作;
    when a torch is cutting under water and then the Plasma generator starts arc,Hall sensor converts varied current signals to varied arc voltage signals and feedback the automatic high-low adjusting system to make the torch automatically cutting a steel plate along the nesting track.
    割炬在水下工作时,等离子发生器起弧后,霍尔传感器采集到变化的弧压信号,将其反馈到自动高低调节器,完成割炬的定位和高低调节,使割炬在水下沿着套料轨迹对钢板进行自动切割.
    Reasonable Nesting to Reduce Steel Plate Wastage
    合理套料,减少板材消耗
    Research on Integration System Between Nesting Optimization and Quotation
    套料优化与定额管理集成系统的研究
    Taking hull parts nesting as its background, auto packing problem and its solutions of two-dimensional irregular polygon are studied in this paper.
    本文以船体零件套料为背景,研究了二维不规则多边形的自动排样问题及其方法。
    Based on the designed nesting arithmetic this paper shows every step of realistic nesting modeling and the nesting system is realized on the dot net platform in the end.
    根据设计的套料算法,对实际套料的每一个步骤进行建模,在. NET平台上编程实现。
    The theory meaning, application merit and study general situation of nesting problem are discussed at the beginning of this paper.
    本文首先叙述了套料问题的理论意义、应用价值和研究概况;
    Among the third part of this paper ObjectARX programming frame, UI technique and the method to visit database through ADO are illustrated in detail as technique sustain for realization of program nesting.
    在第三部分详细介绍了ObjectARX程序框架、界面技术和利用ADO访问数据库的方法,做为实现程序套料的技术支持;
    The nesting arithmetic and program design are stressly introduced in the following chapter which include the arithmetic of rectangle enclosure and the distilling and saving method of irregular figure information.
    接着重点介绍了套料算法和程序的设计,包括矩形包络算法和不规则图形的信息提取和保存的方法;
    The hull parts nesting system designed in this paper include five parts named: parts information management, optimize packing calculation, the creation of packing map, the out put of nesting result and manual modify result.
    本文设计的船体零件套料系统由五个部分组成:零件信息管理,优化排样计算,排样图形生成,下料结果输出和手工修改结果。
    This paper comprises both the necessity of "reconstruction of connotation type" of small shipyards amd the importance of hull parts nesting, together with an indication of the method of nesting by template and some technological problems which should be attended to in nesting, This paper also analyses tile effect of nesting work on the management of shipyards.
    本文从内河小型船厂的现状出发,阐明了进行“内涵式改造”的必要性和认真进行船体零件套料的重要意义,并结合某厂100t级钢质甲板驳和136kW(185马力)拖船的实际情况,介绍了样板套料法和套料中应注意的若干工艺问题,分析了开展套料工作对船厂管理的影响,提出了对开展这一工作的几点看法。
    An automatic nesting method for ship parts based on graphics set operation and AI technology is proposed and its corresponding software system is given as well.
    根据船体零件数量多形状复杂的特点,提出了一种实现零件自动套料的方法,并设计了相应的软件系统。 主要内容为建立板材逐次切割的无干涉“切割套料”模型,给出零件自动套料的算法。
    By describing the concept of distributed calculation and parallel genetic algorithm as well as their mutual relationship,this article explains the reasons of use distributed parallel genetic algorithm to optimizing large scale blank nesting plan. In order to make use of the distributed calculation circumstance in enterprise to optimizing blank nesting plan,this article brings forward and analyses the process and environment of calculation as well as the technology support system.
    通过描述分布式计算与并行遗传算法的概念及其相互关系 ,阐述了利用分布式并行遗传算法进行板材套料的原因 ,提出并分析了在企业分布式计算环境中进行板材套料优化的计算过程、计算环境及其技术支撑系统
 

首页上一页12下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社