2) Machining deformation
加工变形
1.
Study on Machining Deformation Resulted by Residual Stress Releasing in Cutting;
切削中残余应力释放对工件加工变形影响研究
2.
Study on Machining Deformations of High Precision Thin-wall Cylinder with Open Slot;
高精度薄壁开口筒件加工变形控制方案的研究
3.
Study on Machining Deformation and Their Control Approaches of Weak Rigidity Workpieces;
弱刚度件加工变形分析与控制对策研究
3) texturing
变形加工
1.
This makes the MPS machine concept a very economical texturing solution for fine denier yarns.
由于能耗可降低30%,MPS变形机可很容易地将速度提高30%,从而使MPS的构想成为一种用于细旦长丝变形加工的十分经济的方案。
4) Deformation
[英][,di:fɔ:'meɪʃn] [美]['difɔr'meʃən]
加工变形
1.
The model of residual stress and cutting force is built by the analysis of the residual stress and the model of cutting force,which provides an effective theoretical basis for deformation of CNC cutting.
再通过对残余应力的分析,结合所得的切削力模型,建立了切削力和残余应力的数学模型,为数控切削加工变形提供了理论研究依据。
2.
Cutting force induced deformation during machining is critical for precision turning of low-rigidity workpieces.
为了克服细长轴类零件车削加工变形对其加工精度的影响,尽可能提高切削效率,研究了根据加工精度要求和车削力大小,确定切削速度、进给率和切削深度的优化组合选取范围。
5) machining distortion
加工变形
1.
Key techniques in simulation of machining distortion for aeronautical monolithic component;
航空结构件加工变形仿真关键技术
2.
The machining distortion by cutting is a key problem in the AUTO-machining field.
数控铣削加工变形问题是自动化制造领域的瓶颈问题,铣削过程的复杂性及引起变形的多因素性使加工变形问题很难得到精确的解析解。
3.
In view of the fact,to predict and control effectively their machining distortion,calculations of the milling distortion were performed for the aero-thin-walled components by the 3-D finite element method considering the milling forces,the clamping forces and the initial residual.
针对应用在飞机中的腔薄壁件刚性差、极易产生加工变形,从而导致加工精度难以保证的问题,采用三维有限元方法,对在铣削力和初始残余应力场作用下的航空薄壁框类零件的加工变形进行了分析计算,得到了其加工变形规律。
6) process and analysis
加工分析
补充资料：冲裁过程变形分析
一、冲裁过程
冲裁变形过程可分为三个阶段：第一阶段：弹性变形阶段(图2一la)
图2-1 冲裁变形过程
凸模与材料接触后，先将材料压平，继而凸模及凹模刃口压人材料中，由于弯矩M的作用，材料不仅产生弹性压缩且略有弯曲，随着凸模的继续压入，材料在刃口部分所受的应力逐渐增大，直到h
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条