A CAD MODEL FOR FUZZY CONCURRENT TOLERANCE

来源 :机械工程学报 | 被引量 : 0次 | 上传用户：zptjya

【摘要】

：

Research situation of concurrent tolerance design has been analyzed. As fuzzy factors are objective and unavoidable in concurrent tolerance design, fuzzy optimi

【作者】

：

Yang Jiangxin Liu Yusheng Tan

【机构】

：

Production Engineering Institute

【出处】

：

机械工程学报

【发表日期】

：

2004年期

【关键词】

：

Concurrent tolerance Fuzzy design CAD

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Research situation of concurrent tolerance design has been analyzed. As fuzzy factors are objective and unavoidable in concurrent tolerance design, fuzzy optimization theory is applied in the design. A new mathematical model of concurrent tolerance design is constructed.

其他文献

基于神经网络的智能刀具状态检测系统

可靠的在线刀具磨损状态检测是柔性制造系统、计算机集成制造系统以及自动化机床必不可少的一个环节。文中论述了用反传神经网络与一类模糊神经网络分析处理由力传感器和声发

期刊

刀具状态检测神经网络模糊逻辑声发射力传感模糊神经网络tool condition monitoringneural networksfuzzy

基于居民出行特征分析的广州市交通发展对策探讨

居民出行调查是城市交通规划、建设、管理的基础依据 ,本文通过对比分析广州市 1998年万户居民出行调查和 1984年居民出行调查的有关数据 ,总结归纳出广州市城市居民出行的规

期刊

居民出行居民出行调查交通需求管理

Interface structure and formation mechanism of diffusion-bonded joints of TiAl-based alloy to titani

Vacuum diffusion bonding of a TiAl-based alloy (TAD) to a titanium alloy (TC2) was carried out at 1 273 K for 15～120 min under a pressure of 25 MPa. The kinds of

期刊

diffusion bondinginterface structureformation mechanismTiAl-based alloytitan

Conditions of the Classical Transmission Line Equations at High Frequency

New transmission line equations are deduced applying Maxwells equations in this paper. The conditions of the classical transmission line equations have been dis

期刊

transmission linehigh frequencydouble-wire systemEM coupling

Finite element analysis of welding distortion control by trailing intense cooling

A new moving or dynamic thermal tensioning technique-welding with trailing intense cooling was numerically simulated by finite element method(FEM)and experiment

期刊

welding distortiontrailing intense coolingfinite element analysis

信息系统综合评价的模糊层次分析模型

将层次分析法与模糊综合评价法相结合 ,建立了信息系统综合评价的模糊层次分析模型 ,论述了模糊综合层次分析法的基本步骤 ,给出了一个模糊综合评价案例。 By combining AHP

期刊

模糊评价法层次分析法综合评价评价模型信息系统

STUDY ON A NEW TYPE OF THROWAWAY SOFT GRINDING WHEELS

In accordance with the difficult problems of belt cross vibrations and effects of belt tension on machine spindle precision in abrasive belt grinding, a new sof

期刊

Soft grinding wheel Highefficiency grinding Error compensation

Combining IFS and VQ in Fractal Image Coding

A novel paradigm for fractal coding selectively corrects the fractal code for selected domain blocks with an image-adaptive VQ codebook. The codebook is generat

期刊

fractal image codingvector quantizationinteracted function systems

INTERLAYER MATERIALS DESIGN OF HPSN/K-500 JOINT

Composite interlayer materials containing active elements was designed, with the aid of EDAX, XRD analysis technology and thermal elastic-plastic finite element

期刊

joining of ceramic to metaldesign of interlayer materialsfinite element analys

Multibaseline stereo with active illumination and its application in robot welding

Object positioning and 3D modeling is not only a promising research direction in robot welding, but also an emphasis research field of machine vision. For objec

期刊

multibaseline stereo visionsurface reconstructionmatching texture

A CAD MODEL FOR FUZZY CONCURRENT TOLERANCE

与本文相关的学术论文