Continual multi-point forming is novel technology for sheet metal 3-d surface forming.
连续多点成形是一种新颖的板材三维曲面成形技术。
The process of Multi-Point Forming (MPF) should be simulated by finite element with static implicit scheme.
多点成形过程采用静力隐式格式进行数值模拟是比较合适的。
Multi-step forming and sectional forming technology are the common use forming method in multi-point forming.
结合多道次成形和分段成形工艺方式，文章对封头的多点成形过程进行了工艺分析。
This paper analyzed the system output response dynamic characteristics of spinning gear adjustment control system of multi-point forming press.
以多点成形压力机中多轴齿轮传动调形单元为例，研究了传动系统输出响应的动态特性。
Objective To select materials with high quality and safety and evaluate the clinical value of multi-point forming technique in skull repairing.
目的：选择性能优良且安全的颅骨修补材料，探讨数字化多点成形技术在颅骨修补中的临床应用价值。
In the process of multi-point forming, dimple and wrinkle are the main defects which limit the development of the multipoint forming technology.
在多点成形过程中，压痕和皱纹缺陷是限制多点成形技术实用化的重要因素。
On the basis of the research on the frame structure of the multi-point Forming machine, its finite element model and mathematical model have been set up.
本文在对三梁四柱式多点成形压力机机架结构研究的基础上，建立了压力机机架有限元模型和机架结构优化的数学模型。
Ideal forming results will be achieved if the sheet metal is formed along an optimum forming path. Such a path can be realized by multi-point forming technique.
按最优路径成形板材将获得理想的成形效果，这种最优成形路径可通过多点成形技术来实现。
Based on the research of unwrapped arithmetic of multi-point forming workpiece surface, the unwrapped dimension tolerance resulted from it has been analyzed in theory.
在对多点成形板类件自由曲面展开算法研究的基础上，从理论上分析了引起板类件自由曲面展开尺寸误差的原因。
Presents numerical simulation of multi point forming of sheet using a finite element polycrystal model.
采用有限元多晶体模型对板材多点成形过程进行了数值模拟研究。
Multi point forming (MPF) is a new flexible forming process for three dimensional sheet metal.
多点成形是一种板材三维曲面柔性成形的新技术。
This paper introduces the new development of sheet - metal forming, Which includes lap - sheet drawing, viscous pressure forming, multi - point forming and CNC expanding forming.
阐述了金属板料拉胀成形工艺研究的一些新进展。
Research shows that multi-point sandwich forming is suitable to form the workpieces with large radius of the curvature.
研究表明，多点“三明治”成形适于制造大曲率半径曲面工件。
Taking advantage of the flexibility of the multi-point die, new sheet forming techniques have been developed, which realize the formation of parts of large size and with large deformation.
注意到多点模具的灵活性优势，新的成形技术已被开发出来，其中实现大尺寸和大变形部位的形成。
The solid die can be replaced by multi-point die in the bend-stretch forming process of aluminum profiled material and these can save the cost and time of die fabrication for products.
铝合金型材的拉弯成形中，可以用多点模具代替实体模具，实现了一套模具成形多种零件的可能，节省大量的费用和时间。
Using flexible interpolator pad is an important way to suppress the part surface defect in stretch-forming process on multi-point tool.
采用柔性垫层是抑制和消除多点模拉形过程中零件表面缺陷的重要措施。
The results show that, material capability parameter has a very important effect on the Multi-point draw forming results, which is the same as traditional die forming.
结果表明，与传统的模具拉深成形一样，板料的成形性能参数对多点拉深成形结果有着十分重要的影响；
The results show that, material capability parameter has a very important effect on the Multi-point draw forming results, which is the same as traditional die forming.
结果表明，与传统的模具拉深成形一样，板料的成形性能参数对多点拉深成形结果有着十分重要的影响；
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