对厚钢板的激光弯曲成形过程进行数值模拟。
Numerical simulation on laser bending of thick steel plate is presented.
复合弯曲成形是一种高柔性的板料成形工艺。
Compound bending forming is a flexible sheet metal forming process.
管材激光弯曲成形是一种柔性金属塑性成形方法。
对船舶钢板激光弯曲成形过程进行了数值模拟及实验研究。
Computer simulation and experimental investigation of laser forming process of shipbuilding sheet metal were performed.
本文对金属薄板的激光弯曲成形进行了试验研究和数值模拟。
Computer simulation and experimental investigation of the sheet metal bending by the laser beam scanning are presented in this paper.
介绍了适用于农村使用的太阳能热水器支架弯曲成形机的设计。
The design of bending forming mill of solar energy water-heater support, which is applicable to the village usage, was introduced.
弯管工艺是指将平直的管子按选定的半径和弯曲角度弯曲成形。
Tube bending is a process by which a straight piece of tube is formed to a selected radius and angle of bend.
板材激光加热弯曲成形是近年来提出的一种先进的零件成形方法。
Laser heating and bending formation of sheet metal is an advanced forming method of component parts offered recently.
计算了整个激光弯曲成形过程中温度场、应力场和位移场的分布。
The temperature field, the stress field and the displacement field of steel plate during laser bending process were calculated.
这对进一步研究板材弯曲成形智能化的识别和预测具有重要意义。
It is significant for further study of identification and prediction sheet forming intellectualization.
介绍了汽车玻璃落模弯曲成形中回弹的机制，建立了有限元模型。
The spring-back mechanism in the drop bend-forming of automotive glass is introduced, and the finite element model is established.
对进一步研究板材弯曲成形智能化控制的识别和预测提供了可靠依据。
It provides the theory base for further study of identification and prediction in intelligent control of sheet bending forming.
激光成形技术是以激光为热源加热金属板料，依靠内应力使板料弯曲成形。
Laser forming is a flexible forming process that forms sheet metal by means of stresses induced by the laser beam.
对船用钢板激光弯曲成形过程的温度场、应力场及应变场进行了数值模拟。
The temperature field, stress field and strain field of shipbuilding steel plate during laser forming process were calculated.
对于弯曲成形，采用普通有限元方法会有剪切自锁现象，需要划分大量的单元。
For the bending forming problems, more ordinary finite elements need to be adopted because of shear locking phenomena.
介绍离合器从动盘总成中的一种典型波形片零件的冲压工艺及弯曲成形模设计。
The stamping technique and design of bending former for a typical waveform piece in clutch driven plate assembly were introduced.
等离子电弧加热弯曲成形还可以降低机械加工引起的残余应力，有效减少回弹。
The plasma arc forming can also decrease the residual stresses caused in the mechanical processes, which can be of great significance in preventing rebounding.
不均匀压缩下金属板带面内弯曲成形是一种不同于传统塑性弯曲的先进弯曲方法。
In-plane bending of a strip metal under unequal compressing with conical rollers is a kind of advanced bending processes.
分析了冷凝器固定板的工艺性，介绍了该零件弯曲成形模的结构特点和工作过程。
The technological property of the fixing plate of the condenser was analyzed. The structure characteristics and working process of the bending die for forming the part were introduced.
它直接影响弯曲件的成形精度，因此需要设法减小其对弯曲成形精度的不利影响。
In sheet metal forming, the springback can affect the precision of the formed part directly, and some approaches must be used to minimize those undesirable effects.
微器件的市场需求急剧增加，微弯曲成形在微型产品的制造中起着至关重要的作用。
With the rapid increase of market demand for micro parts, micro bending formation plays an important role in the fabrication of micro products.
自适应增量弯曲特征线方程的建立思想，对于实现零件数控弯曲成形过程是可行的。
The ways of founding the characteristic line equation for adaptive incremental bending is feasible to realize numerical control of the bending process.
分析了带有加强筋板的厚板弯曲件的两次弯曲成形工艺，并设计了合理的模具结构。
In this paper, the twice bending process for bending part with stiffners is analyzed and the proper structures of dies are designed.
通过力学和高等数学建立了磨具弯曲成形的数学模型，并推导出磨具的宽度函数表达式。
The mathematical model of bending formation lapping tools was established through mechanics and higher mathematics, and the width function expression of the lapping tools was deduced.
板材激光弯曲成形是一种新型金属板材柔性成形技术，与传统成形工艺相比具有显著优势。
Laser sheet bending is a new metal flexible forming process, which has shown more advantages in contrast to the classical metal forming.
运用有限元工具，对影响中厚钢板热弯曲成形中冷却收缩的主要因素进行了有限元数值模拟。
With the finite element method, the main factors that affecting the cooling contraction of the bent steel plate of medium thickness are simulated.
回弹是薄板冲压成形中最常见的缺陷之一，也是最难控制的缺陷，尤其是在弯曲成形过程中。
The spring-back is not only one of the most common defects in the sheet metal forming, but also one of the hardest to control deficiencies, especially in the bending process.
介绍一种卷圆工艺和模具，并对模具弯曲成形过程进行了分析，指出该方法可以用于级进模上成形。
It has been recommended a technology and die of bending ring with analysis of its forming process, using in that of bending ring in progressive forming die.
介绍一种卷圆工艺和模具，并对模具弯曲成形过程进行了分析，指出该方法可以用于级进模上成形。
It has been recommended a technology and die of bending ring with analysis of its forming process, using in that of bending ring in progressive forming die.
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