acis造句
例句与造句
- Acis acoustic control iduction system
声控进气系统 - Acis geometric engine is analyzed in depth , including its systematic structures , data structures of models , and the interfaces between application and acis
深入剖析acis几何平台，分析其体系结构，模型数据结构，开发接口。 - Based on aag , a prototype system on the acis platform is developed , which can recognize machining features of shaft kind parts and 2 . 5d parts automatically
在acis平台上开发了一个基于属性邻接图的轴类和2 . 5维零件加工特征识别的原型系统。 - A solution that java3d constructs gridding model ’ s display on the client side and the server side realizes geometric modeling function ground on acis is proposed
本文提出了一种由java3d构建客户端网格模型显示,服务器基于acis实现几何造型功能的解决方案。 - ( 4 ) the thesis provides the important data structure and the procedure of the surface reconstruction algorithm . the algorithm has been implemented with vc + + 6 . 0 on the platform of acis
( 4 )给出了曲面重建过程中重要的数据结构和算法流程,并在acis平台上采用vc + + 6 . 0加以实现。 - It's difficult to find acis in a sentence. 用acis造句挺难的
- According to all researches above and practical application , a noncircular surface grinding simulation system , which carries out nc code preprocess and verification simulation , has been developed on the basis of acis and hoops platform
基于以上研究,并结合实际应用,开发出了基于acis和hoops平台的非圆曲面磨削加工仿真系统,实现了对数控代码的预处理和仿真验证。 - In this dissertation , the key technologies in the development of the cad / cam software based on acis geometric engine are studied in depth . and tool path generation methods are researched with emphasis . the requirements of the manufacturing - oriented cad / cam systems are analyzed
本文以工程应用为背景，结合国家“九五”重点科技攻关专题，深入研究了基于acis几何平台的cad cam系统开发的相关技术，并对其中的数控加工编程技术进行了重点研究。 - Aiming at the defects of the acis mesh models , a mesh simplification algrithom is introduced , which is based on the criteria of the angle between the normals of two triangular facets . through twice simplification to the original model , a three - level lod model is obtained
C - superman系统在acis平台上进行几何造型,本文针对acis网格模型的缺陷用基于三角片法矢判别的准则进行网格简化,利用该简化算法对原始网格模型进行两次简化获得了三级精度的细节层次模型。 - All of that establish stable foundation for the development of cam system . the nc programming technology of complicated planar pockets is researched . based on acis , algorithms of machining along contours of workpieces , zigzag milling , and contour - parallel milling are designed and implemented
研究了基于acis几何平台的复杂平面型腔的数控加工编程技术，分别就二轴轮廓加工编程、行切加工编程和环切加工编程，给出相应的加工类，设计了具体的刀轨生成算法。 - 1 . the collaborative geometric modeling of c - superman is based on java3d and acis , and geometric editting is an important part of the geometric modeling . taking advantage of the incremental facetting , this paper facets the acis model on the server , so that computational time and the data transmission quatity through network are reduced , and quick display of the client model has been realized
在c - superman系统的基础上,本文对协同cad系统中几何编辑和优化显示技术进行了深入的研究开发,主要研究工作如下: 1 ) c - superman系统采用java3d和acis进行协同几何建模,几何编辑是几何建模的重要组成部分,在进行协同几何编辑的过程中,本文利用增量离散的方法对服务器端的几何模型进行离散,减少了计算量和需要网络传输的数据量,有效的实现了修改后几何模型的快速更新。 - And by a machine configure file , the general postposition process is dealed with . at last , from the view of software engineering , the structure of this system is introduced . according to the achievements , nc automatic programming for noncircular surface gringding based on acis is successfully developed . the result of application shows that it is satisfying
在上述研究成果的基础上,设计了基于acis几何造型平台的非圆曲面数控磨削自动编程系统的总体结构,同时,运用面向对象的设计方法,开发了基于acis的非圆曲面数控磨削加工自动编程系统,并运用于实际生产,性能稳定,效果良好。 - B / s mode is adopted and the realization of functions is assigned between server and browser . several key technologies including transmission protocol , dynamic display technology , collaborative mechanism , collaborative interplay , data transmission protocal , graphics display , data storage , safty and fault tolerance of web - based collaberative are researched . cosuperman , a prototype of web - based collaberative cad / cam system is realized
本文还对基于web的cad cam协同系统开发过程中的若干关键技术进行了研究，主要包括服务器与浏览器的传输协议、模型动态显示、协同机制、协作交互模式、文件存取、安全及容错等，在此基础上用java技术基于acis平台实现了一个基于web的cad cam协同系统原型? cosuperman 。 - This paper describes an aag ( attributed adjacency garaph ) based method of machining features recognition for shaft kind parts and 2 . 5d parts on the acis platform , which can effectively recognize the main and assistant feature of these kinds of parts . using the class library provided by acis , all the geometrical information for defining a feature can be acquired . finally a xml neutral file describing the recognition result is provided for the later capp process and the generation of nc code
本文首先分析三维实体边界模型的特征识别方法及其特点,继而采用基于属性邻接图的特征识别方法,研究了轴类零件及2 . 5维零件的加工特征的分类及其识别,并在acis平台上开发了相应的软件原型系统,有效地识别该类零件的主特征和常见的辅助特征,且利用acis提供的类库接口提取模型底层的几何参数,得到定义各项特征所需的几何尺寸信息,最后以xml中性文件的形式输出识别结果,为后续进行的工艺规划、加工代码生成提供初始数据,从而为cad / capp / cam的集成提供有效的方法。 - The principal research achievements are as follows : ( 6 ) the infrastructure and development mechanisms of acis geometry engine are studied . the key technological issues dealing with the support of acis for the development of nc programming system are solved , which provides the sound basis for the development of mc machining programming system based on solid models
主要研究成果如下： ( 1 )研究了acis几何平台的结构体系和开发机制，解决了acis几何平台对开发数控加工编程支持的关键技术问题，为基于实体模型的数控加工编程系统的开发奠定了坚实的基础。 - Iges and step standard format and the sat format which is used in acis has been studied . according to the characters of different parts and the characters of different machine tools , a method of grinding for non - circular surface is researched , a new strategy and algorithm of non - circluar surface nc griding which based on acis is studied . a way of non - circluar surface internal grinding is realized as well as the way of non - circluar surface external grinding
论文的研究包括了以下几个方面:研究了三维几何造型引擎acis平台及其拓扑结构,探讨了iges和step等产品数据交换标准格式和acis中的sat文件格式的异同;根据零件的加工特征和机床的结构特点,研究了在内圆磨削和外圆磨削方式下,非圆曲面磨削的数控编程技术;提出了基于acis实体造型的任意非圆曲面零件的数控磨削新算法;实现了以实体造型为基础的任意非圆曲面零件的内圆和外圆数控磨削;根据零件的特征和磨削方式,生成了相应的走刀路线;实现了针对不同机床的后置处理。
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