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nc tools
相关语句
  数控机床
     Emulation technology can emulate the operation and process of the NC tools,thus improve the NC instruction.
     仿真技术能直观地模拟现实生产中数控机床的操作与加工过程,从而提高数控教学的质量.
短句来源
     The data can either directly be transfered into CNC tools or used for NC tapes to control routines of NC tools.
     这些数据可直接传送到计算机数控(CNC)机床或制成穿孔纸带,控制数控机床的动作.
短句来源
     If it is used in programming automatically on NC tools, we can get a CAM software module that can create cutter-trace without interference automatically.
     将此算法用于多轴联动数控机床的自动编程中,经过扩展可以研制具有自动生成无干涉刀位轨迹的CAM软件模块。
短句来源
     The results of examination show that the application of the system increases t he efficiency of error measurement and improves the precision of NC tools remark ably.
     试验结果表明 ,应用此系统不仅能大幅度提高了精度检测的效率 ,而且能显著提高数控机床精度。
短句来源
     2. By analyzing the modular nature of NC tools and structural characteristic of its assemblies with gantry machining center as an example, propose conception and principle of General Modular Design (GMD) aim at new problem in mainframe structure design for large/middle NC, then present procedure of GMD for NC production.
     针对大、中型数控机床主机结构设计中出现的新问题,提出了数控机床产品广义模块化设计的概念和原理,以及广义模块化产品设计的流程;
短句来源
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  数控刀具
     The implementation of CAM subsystem of NC tools CAD/CAM integrated system
     数控刀具CAD/CAM集成系统中CAM子系统的实现
短句来源
     Development and Application of NC Tools Manage System
     数控刀具管理系统的开发及应用
短句来源
     The paper briefly introduces scientific knowledge of modern NC cutting tools and presents a review of NC tools' material and structure in recent years.
     简介现代数控刀具科普知识和近几年来在刀具材料、结构科技领域里的现状及发展趋势。
短句来源
     Analyzing the structure of NC tools processing system in existence,the design of high-accuracy NC tools CAD/CAM integrated system framework and the main function of its every subsystem have been brought forward in this article.
     通过分析现有的数控刀具的加工系统结构,提出了构建高精度数控刀具CAD/CAM集成系统框架的基本思想及构建CAM子系统的特点.
短句来源
  “nc tools”译为未确定词的双语例句
     The Design for Cad Software in A NC Tools'Electrical System
     数控机床电气系统的CAD设计
短句来源
     A method of on-line showing of stock for the software of NC tools management system
     加工中心刀具管理系统中实现组件库存在线显示的一种方法
短句来源
     The Development and Application of Oversea NC Tools
     国外先进的数控工具系统的发展与选用
短句来源
     To reduce the cost of NC machining for raising the production efficiency the movement path of NC tools must be planned reasonably A method is proposed for planning the tool path various curved surfaces composing of motor covering parts including rotating surface,ruled surface,list cylindrical surface,free surface and constant surface A system for planning the tool path is developed
     为降低数控加工的成本 ,提高生产效率 ,必须对刀具运动轨迹进行合理规划。 为此提出了构成汽车覆盖件表面的各种典型曲面 (旋转面、直纹面、列表柱面、自由曲面等曲面 )的刀具轨迹的规划方法 ,建立了刀具轨迹的规划系统。
短句来源
     The paper illustrates how to use ADO (ActiveX Data Objects) under the development environment of ObjectARX. Some examples of data management module of NC Tools Management System are listed.
     本文通过加工中心刀具管理系统中数据库管理模块的开发实例 ,阐述了ObjectARX开发环境下ADO数据库接口技术的使用
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  nc tools
The current collection of NC tools is represented by a single map.
      
Only the data on NC tools was stored in a database.
      
Except for NC tools, equipment inventories are still somewhat inconsistent, as well as incomplete.
      


A fully integrated CAD/CAM system (PLAN-I) for mechanical applications is discussed, in which the 2D and 3D facilities, design and analysis, modelling and manufacturing etc. are fully integrated. A special solid modeller based on the "triangle processor" concept AS the core of PLAN-I and a new automatical NC tool paths generator are presented.

本文介绍了一个CAD/CAM一体化系统(PLAN-I).该系统是基于设计与分析、造型和制造一体化的概念开发的,其核心是三角处理器造型的实体造型器.还包括基于扫描法的自动刀具轨迹产生器.

In this papery, a NC automatic programming system on a microcomputer is developed for machining a group of holes. In this system, the interactive computer graphics is adopted, the location and the shape of holes can be displayed on the screen and at the same time the part programmes and NC data can be generated automaticly. The data can either directly be transfered into CNC tools or used for NC tapes to control routines of NC tools.

本研究试图以孔系加工为对象,开发一个在微机上实现数控自动编程的系统.系统中采用对话方式输入图面信息,显示孔系分布形态,同时自动生成零件程序和数控数据.这些数据可直接传送到计算机数控(CNC)机床或制成穿孔纸带,控制数控机床的动作.

A method for 3-axis NC rough miiling of free surfaces is proposed. Based on nonuniformrational B-spline patches , the geometric model for a workblank during rough milling is di-rectly worked out with the final part surface, Methods for the evolution of the milling lay-ers, the generation of isoparametric NC tool-path and the calculation of the error of linearapproximation are described. To avoid any interference occurring in NC machining with acylindrical end-milling cutter, an effective algorithm...

A method for 3-axis NC rough miiling of free surfaces is proposed. Based on nonuniformrational B-spline patches , the geometric model for a workblank during rough milling is di-rectly worked out with the final part surface, Methods for the evolution of the milling lay-ers, the generation of isoparametric NC tool-path and the calculation of the error of linearapproximation are described. To avoid any interference occurring in NC machining with acylindrical end-milling cutter, an effective algorithm is developed for the calculation of inter-ference points and interference-free cutter location data. There are two steps in the algo-rithm,i.e., cutter contact points are obtained in accordance with the tolerance specified,and the tool path is then generated from the triangular polyhedron,An application is given todemonstrate the feasibility of the approach.

提出了一个自由曲面三轴数控粗加工的方法。其中粗加工毛坯体的几何模型由零件曲面线性过渡构造。具体内容包括:加工层的确定,等参数刀具轨迹生成以及圆柱端铣刀的干涉检测等。

 
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