tool n. 1.工具,用具,器具;【机械工程】刀具;工具母机 (=machine tool)。 2.爪牙,傀儡,走狗;〔美俚〕扒手。 3.【装钉】压印机。 4.〔pl.〕〔美俚〕刀叉(等)。 Books are the tools of a scholar. 书籍是学者的工具。 tool steel 工具钢。 a broad tool (石工的)宽刃凿。 an edge(d) tool 刀。 literary tools 文具。 a poor tool不行的工人。 throw down one's tools=down tools 罢工。 vt.,vi. 1.用工具加工,用工具制造,用凿刀修整(石头);【装订】压印。 2.〔英口〕开车;乘车;〔美俚〕闲逛,闲荡。 Let me tool you down to the station. 我用车送你上车站吧。 blind tooling 【印刷】(硬封面上的)本色压印。
This thesis presents methods to generate tool - path for the rough machining and finish machining of subdivision surfaces 实现了递归分割曲面模型数控粗加工和精加工的刀具轨迹生成。
In line with our vision , dchml not only caters for individual and business transportation needs , but also sophisticated corporate fleet management and provision of income generating tools 我们不仅为个人及商务安排交通服务,更提供专业车队管理,助顾客于业务资源得到灵活及弹性的安排。
According to the order of running , the system is divided into four parts , collecting information and identifying features , generating tool travel - paths , showing programs and examining file syntaxes 然后根据系统执行顺序主要分成四个模块,语法检查模块和信息提取与特征识别模块、刀具轨迹生成模块、程序显示模块。
But this method can ’ t be used to generate tool - path for the kind of surfaces whose curvature varies sharply , since singularity may appear when creating the offset surface . it is computation expensive to resolve the singularity 但曲率变化大的曲面在生成等距面时发生自交,曲面的自交处理计算复杂,降低了基于等距面的刀具轨迹计算速度。
This thesis just used classical compile theory and method to analyse asn . 1 and it ' s characteristic well . and a popular compiler - generated tool , antlr , is used for researching and implementing the main part of a c compiler of asn . l 本文即运用经典的编译理论和方法,对asn . 1语言及其特点进行了细致的分析,使用比较流行的编译器生成工具antlr ,对实现一个asn . 1到c的翻译器的关键部分进行了研究。
In order to generate tool - path quickly , another method is presented . it can generate interference free tool - path directly from the section line of the triangulated surface model . search each vertex of the model to get the triangles which may be interfered using the radius of the cutter 为了解决这一问题,本文又提出了基于加工曲面的截平面法,通过刀具投影和曲面模型节点坐标的位置关系确定可能发生干涉的小三角片的集合,以加快干涉检测的速度,然后在这个集合上生成无干涉刀位点。
Firstly , tool - path for rough machining is generated through setting cutting depth , machining allowance and other parameters . interferences are resolved through raising the z - components of the generated cl point according different kind of situations . and then two methods to generate tool - path for finish machining is presented 首先通过设定切削深度和加工余量等参数生成递归分割曲面模型的粗加工刀具轨迹,对刀具轨迹生成过程中多种抬刀情况分别进行处理,避免粗加工中的过切干涉。
To realize the quick integration of dynamic e - business and the easy operation of web services for personal users , this paper discusses web services technologies , states a designing scheme of web services client auto - generated tool ( wscat ) and describes its design and realization in detail 为了实现动态电子商务的快速整合和普通个人用户对web服务的便捷使用,本文在对web服务技术的深入探讨之后,提出了web服务客户端自动生成器模型,并对其设计及实现进行了详细地描述。
The methodology adopted by most existing cam / cnc systems , which uses huge amount of linear segments to approach the original shape and make linear interposition increases the cost of memory size and communication work of the cnc system tremendously . a new approach based on cubic polynomial and b spline interposition to rebuild the cam generated tool path under real time condition is presented in the paper . applications on cnc machine tools showed that the presented approach improves the machining accuracy and increases the cutting speed significantly 目前大多数cam / cnc系统采用大量小直线段逼近原始曲线和直线插补的做法,只能获得零阶连续的走刀轨迹,逼近精度低,不能保证高速加工运动的平稳性,因而加工精度、光洁度和加工速度都难以提高;由小直线段构成的nc代码数据量庞大,也增加了数控系统在内存容量和数据传输方面的成本。
Secondly , we introduce the requirement analyses and designs and realization of human resource management , administration management , kpi management , software project management that ’ s four component of the management information system of software enterprise . thirdly , we introduce the three layers constructor ’ s detail design of the software enterprise management information system . we design a code generate tool based on the system constructor , and output some functions which used to operate database by a code generate tool Net平台和mvc 、 factory设计模式的优点和特征;介绍了软件企业管理信息系统的人力资源管理、行政管理、工作绩效考核管理、项目管理子系统的功能业务需求分析和设计,以及各子系统功能的具体实现,介绍了系统三层体系结构的具体设计,根据系统特征设计了代码产生器,利用代码产生器自动产生对数据库进行操作的相关函数;最后分析介绍了软件企业管理信息系统在某软件企业的应用效果。