v 形焊缝,glut weld,在线英语词典,英文翻译,专业英语

1) glut weld

v 形焊缝

2) V-shape weld seam

V形焊缝

This paper designed a curve fitting algorithm for the characteristic parameter extraction from the V-shape weld seam image with structure light, which was based on the disturbance characteristics of arc light and splashes and the superiority of projection and curvature methods.

依据带辅助结构光V形焊缝及其弧光和飞溅干扰图像的特点,尝试结合投影法和曲率法的优势,设计了一种满足实时性要求的焊缝特征点提取的曲线拟合算法。

3) V-shaped weld

V形焊缝

4) bevel weld

半V形焊缝

5) circular welding seam

环形焊缝

It adopted current welding equipment to design a kind of moving and swinging organ for welding torch in order to solve the problem of screen pipe filtration unit circular welding seam automatic welding.

为了解决采油筛管过滤单元环形焊缝自动焊接的问题,利用现有的焊接装备,设计了一种焊枪移动和摆动机构。

6) spike-like weld profile

钉形焊缝

Modeling and validation for spike-like weld profile in electron beam welding of nickel-based superalloy;

针对深熔电子束焊特有的钉形焊缝形貌特征,在综合考虑了熔池和匙孔中能量吸收与再分布效应的基础上,建立了高斯面热源和圆柱体热源组合的移动热输入数值模型。

7) T-shaped welded joint

T形焊缝

8) I-weld

I形焊缝

9) U-weld

U形焊缝

10) saddle weld

鞍形焊缝

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

环形焊缝滚焊机环形焊缝自动焊接 As（V） V（Ⅴ） -△V V_A V） V（Ⅳ）/V（Ⅴ） V（V） v+v 国民经济调整定位追踪系统

凸形焊缝环(形)焊缝马鞍形焊缝双Y形焊缝螺旋形焊缝
1) glut weld v 形焊缝 2) V-shape weld seam V形焊缝 1. This paper designed a curve fitting algorithm for the characteristic parameter extraction from the V-shape weld seam image with structure light, which was based on the disturbance characteristics of arc light and splashes and the superiority of projection and curvature methods. 依据带辅助结构光V形焊缝及其弧光和飞溅干扰图像的特点,尝试结合投影法和曲率法的优势,设计了一种满足实时性要求的焊缝特征点提取的曲线拟合算法。 3) V-shaped weld V形焊缝 4) bevel weld 半V形焊缝 5) circular welding seam 环形焊缝 1. It adopted current welding equipment to design a kind of moving and swinging organ for welding torch in order to solve the problem of screen pipe filtration unit circular welding seam automatic welding. 为了解决采油筛管过滤单元环形焊缝自动焊接的问题,利用现有的焊接装备,设计了一种焊枪移动和摆动机构。 6) spike-like weld profile 钉形焊缝 1. Modeling and validation for spike-like weld profile in electron beam welding of nickel-based superalloy; 针对深熔电子束焊特有的钉形焊缝形貌特征,在综合考虑了熔池和匙孔中能量吸收与再分布效应的基础上,建立了高斯面热源和圆柱体热源组合的移动热输入数值模型。 7) T-shaped welded joint T形焊缝 8) I-weld I形焊缝 9) U-weld U形焊缝 10) saddle weld 鞍形焊缝补充资料：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)=-20fyEleCenter(I,3,1)2+0.3fy endif IF,EleCenter(I,2,1),LT,0.0,THEN !下翼缘初始应力 EleIS(I,1,1)=-20fyEleCenter(I,3,1)*2+0.3fy 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)=4.076fy(EleCenter(I,2,1)-0.5)2 EleIS(I,1,1)=EleIS(I,1,1)-0.719fy IF,EleIS(I,1,1),LT,-0.3fy,THEN ELeIS(I,1,1)=-0.3fy 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。参考词条环形焊缝滚焊机环形焊缝自动焊接 As（V） V（Ⅴ） -△V V_A V） V（Ⅳ）/V（Ⅴ） V（V） v+v 国民经济调整定位追踪系统
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