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1)  marking the welding line
焊缝标注
1.
In this paper, the author introduces the method of developing AutoCAD with the ActiveX automation,and creates the new function of marking the welding line.
采用ActiveX自动化技术对AutoCAD进行二次开发的模式,利用AutoCAD提供的Application对象,以客户机/服务器的工作方式从内部控制AutoCAD,从而为AutoCAD添加了焊缝标注的新功能。
2)  standard weld
标准焊缝
3)  weld coordinate
焊缝特征坐标系
1.
The conception of weld coordinate is presented in the paper,which is adopted to describe various weld positions of complicated weld joint and space weld.
提出了焊缝特征坐标系的概念 ,采用焊缝特征坐标系来描述各种焊接接头复杂空间焊缝的焊接位置 ,并将复杂空间焊缝分解为“立坡焊”和“横坡焊”两种简单焊接位置的组合。
2.
The conception of weld coordinate is put forward in this paper,which is adopted to describe various weld position of complicated weld joint and space weld.
提出了焊缝特征坐标系的概念 ,采用焊缝特征坐标系来描述各种焊接接头复杂空间焊缝的焊接位置 ,并将复杂空间焊缝分解为“立坡焊”和“横坡焊”二种简单焊接位置的组合。
4)  welding seam
焊缝
1.
Study of nondestructive magnetic inspection of pressure vessel welding seam on neural network;
基于神经网络的压力容器焊缝磁性无损检测的研究
2.
The expert system of X-ray welding seam defects digtinguishing;
射线焊缝缺陷识别的专家系统
5)  seam welding
缝焊
1.
Research on seam welding principle and technology for minitype thin shell cylinder welding assemblies;
小型薄壁缸筒焊接组合的缝焊原理和工艺分析
2.
Electric Capacity Percussion Seam Welding for Thin Filter Basket of Stainless Steel;
不锈钢薄滤网的电容储能缝焊
3.
The Application of AC Servo Control System in Seam Welding Equipment
交流伺服系统在平行缝焊机中的应用
6)  weld seam
焊缝
1.
Real time detecting technology for weld seam position based on DSP;
基于DSP的焊缝位置实时检测技术
2.
Initial study on ballistic performance and stress corrosion resistance property of weld seam of 2519-T87 armor plate;
2519-T87装甲板焊缝抗弹规律及抗应力腐蚀性能初探
3.
Control of the Weld Seam Sizes of a 400m~3 Spherical Tank;
400m~3球罐焊缝组对几何尺寸控制
补充资料:ANSYS工字梁焊缝初应力例子

建立好模型
…..
/SOLU
!*
ANTYPE,0
/INPUT,'input','txt',
/INPUT,'output1','txt',
!*
ISFILE,READ,1,txt, ,0
SOLVE
=====================
!定义残余应力矩阵
I=1
fy=310e6
!定义单元中心坐标数组,初应力数组
*DIM,EleCenter,ARRAY,NumNode,3,1, , ,
*DIM,EleIS,ARRAY,NumNode,1,1, , ,
*DO,I, 1, NumNode,1
!得到单元中心坐标
*GET,EleCenter(I,1,1),ELEM,I,CENT,X
*GET,EleCenter(I,2,1),ELEM,I,CENT,Y
*GET,EleCenter(I,3,1),ELEM,I,CENT,Z
!焊缝位置在X=1.0 到1.05 之间
*IF,EleCenter(I,1,1),GT,1,THEN
*IF,EleCenter(I,1,1),LT,1.05,THEN
*IF,EleCenter(I,2,1),GT,0.5,THEN
!上翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
*IF,EleCenter(I,2,1),LT,0.0,THEN
!下翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
!腹板初始应力
*if,EleCenter(I,2,1),GE,0.0,THEN
*IF,ELECENTER(I,2,1),LE,0.5,THEN
EleIS(I,1,1)=4.076*fy*(EleCenter(I,2,1)-0.5)**2
EleIS(I,1,1)=EleIS(I,1,1)-0.719*fy
*IF,EleIS(I,1,1),LT,-0.3*fy,THEN
ELeIS(I,1,1)=-0.3*fy
*ENDIF


*ENDIF
*ENDIF
*ENDIF
*ENDIF
*ENDDO
===============
!输出应力数值
*CFOPEN,'1','txt',' '
*DO,I,1,3840
!*IF,EleIS(I,1,1),ne,0.,then
*VWRITE,'!'
(A)
*VWRITE,'! Stress for element',
(A,F)
*VWRITE,'!'
(A)
*VWRITE,'eis,',I
(A,F)
P=EleIS(I,1,1)
*VWRITE,P,0.,0.,0.,0.,0.
(E,E,E,E,E,E)
!*ENDIF
*ENDDO
*CFCLOS

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