Based on the proposed model with known temperature distributions,the bending angle induced by the laser can be calculated.
基于传统固体力学的平衡方程和相容性关系,同时考虑了板料激光成形中加热阶段的塑性变形和冷却过程的弹性变形,利用已有的激光扫描温度分布模型,建立了板料成形弯曲角度的解析模型。
Special incline is not usually main function plane of pressing, its external shape size and bending angle are not dimensioned directly in 2D part drawing;the data needs calculating.
特殊斜面在冲压件中通常不是主要功用面,在二维零件图中,一般不会直接标注特殊斜面的外形尺寸及其弯曲角度,需要自行设法计算得到数据。
In the experiment it has been found that: when the thickness and length of the sheet metal is invariable, the bending angle increases with the sheet width increasing, and it tends to a fixed value when the sheet width is large enough.
当板厚、板长一定时采用不同宽度的1Cr18Ni9Ti薄板进行等离子电弧弯曲成形的试验,试验发现:随着薄板宽度的增长,薄板弯曲角度增大,当板宽的增大到一定值时,薄板弯曲角度趋于定值。
This paper analyses the influence factors of a critical bending angle of cold bend structural steel under the influence of modulus of elasticity, legged length, and waisted width and thickness of the plate, limits of strength and elasticity.
计算、分析了带村弹性模量、槽钢腿部长度、腰部宽度、厚度、强度极限和弹性极限对冷弯型槽钢临界弯曲角的影响，其结果对提高产品质量、降低生产成本有参考价值。
The effects of process parameters(laser power,scanning velocity,number of scannings) and work piece geometry(specimen width) on the bending angle were investigated,then the experimental phenomenon was analyzed.
实验结果表明,采用CO2连续激光可以对硼硅酸盐玻璃薄片进行弯曲加工,弯曲角度可达24°以上。
By using Monte-Carlo method,defining two dimensionless quantities including relative mean value deviation factor and variation factor,the variability of calculation results for bending angles is researched,in the conditions of the geometric parameters,material thermophysical properties parameters and laser machining parameters occurring stochastic variability.
采用Monte-Carlo方法,定义相对均差系数、变异系数两个无量纲量,研究当几何参数、材料热物性参数、激光加工参数存在随机变异时,金属激光弯曲成形过程弯曲角计算结果的变异性。
Research on machine vision system for real-time identifying the bend angle of sheet metal;
基于机器视觉的板料弯曲角实时识别系统研究
The effects of the mixer bend angles β,the mixer to lobe cross sectional area ratio λ and the cross sectional area ratio σ of the secondary inlet to lobe on ejection ratio φ was studied.
将圆排波瓣喷管配以不同的弯曲混合管组成引射混合器 ,实验研究了弯曲混合管的几何参数 ,试验结果表明 :当弯曲角β=40°时 ,弯曲混合管的引射流量比φ与同样直径的圆柱混合管相当 ;当β>40°时 ,弯曲混合管的引射流量比φ相比于同样直径的圆柱混合管有较大的下降 ,φ随β的增加下降很快 ;φ随混合管截面比λ的增加先增大后下降 ,虽然峰值小于圆柱混合管的最大引射流量比 ,但是峰值对应的值却近似等同于圆柱混合管的截面比 ;φ随次流进口截面比 σ的增加而接近线性增大。
Effect of bending angle on hydroforming of curved hollow components
弯曲角度对弯曲轴线件内高压成形的影响分析
The temperature and the deformation fields of the forming process were calculated and the final bending angle was predicted.
计算了弯曲成形过程的温度场及变形场，预测了钢板的最终弯曲角度。
Bent or angled like a hook.
钩状的象钩子一样弯曲或成角度的
A short angled or curved line on a letter.
字母弯曲之处字母上的曲线或带角度的短线
having or marked by bends or angles; not straight or aligned.
有弯曲、角度或以此为特征；不是直的或成列的。
common Indian antelope with a dark back and spiral horns.
印度普通的羚羊，角为深色并呈螺旋状象后弯曲。
The Bending of Isotropic Shellow Spherical Shell Supported by Corner Colums of Panels with Uniform Thickness;
角点支承的等厚度各向同性球面扁壳的弯曲
Stochastic Variability Analysis of Bending Angle in Sheet Metal Laser Forming Process
金属激光弯曲成形角度的随机变异性分析
The scales of Libra will hang awry until Aries props them up with its curving horns.
天平座的刻度会歪曲地悬挂，直到白羊座用弯曲的角把它纠正。
Cut, threaded, and bends pipe to required angle, using pipe cutters, pipe-threading machine, and pipe bending machine.
用切割器、螺纹机、曲器，针对要求的角度来切割、螺纹、弯曲水管。
cause to assume a crooked or angular form.
引起弯曲或有角的形式。
The inner curve is angled correctly under the presser foot and is left flat
凹的弯曲部位以正确的角度放在压脚下,并且放平。
As a consequence of this angular velocity, the field of the relative air flow past the airplane is curved.
由于存在角速度，通过飞机的相对气流流场是弯曲的。
Having a horizontal surface without a slope, tilt, or curvature.
水平的具有无倾斜度、倾斜角或弯曲的水平平面的
repeated bending stress strength
反复弯曲疲劳强度极限
The beam has a constant flexural rigidity.
该梁具有常数弯曲刚度。
Gentle bending, is put into use apply to curves and surfaces, or the corner, but many-sided.
柔和弯曲,适用于曲线、曲面或角落，可多方面使用。
Bending behaviors of functionally gradient piezoelectric curved cantilever was studied.
研究了弯曲型梯度功能压电悬臂梁的弯曲特性。