片语

stretch-wrap bending张臂式拉弯

rotary table stretch-bending machine转台式拉弯机

stretch-bending former拉弯机

frame stretch bending machine肋骨拉弯机

turntable stretch-bending machine转台式拉弯机

Profile stretch-bending型材拉弯

rotary stretch-bending former转台拉弯机

stretch-bending machine拉弯机

英汉例句

• the influence of axial force on the elastic-plastic stretch bending and sprngbackof a sheet metal is examined and a method to calculate the strain of middle layer is also given.

  通过对带钢横截面上应力状态的分析，研究了纵向拉力对带钢变形的影响，给出了计算带钢中性层应变的方法。

• deformation mode is adjusted according to forming limit diagram (fld) and maximum springback error, so the optimized one can be found, which in turn optimizes the stretch bending trajectory.

  根据成形极限图和规定最大回弹超差量来调整变形模式，找到优化的变形模式和拉弯轨迹。

• stretch bending has been widely applied in the manufacture of extrusions forming in the field such as aviation, aerospace, weapon and automobile.

  拉弯成形工艺在航空、航天、武器装备和汽车型材弯曲件的制造中应用非常广泛。

• finally, the detailed design process of a trajectory for 3d stretch bending of a rectangular hollow profile is given as an example.

  以中空矩形截面型材三维拉弯为例，给出了轨迹设计的详细流程。

• at last, i also complete the task of designing strech bending process simulation software. the prototype system of 3d virtual stretch bending environment has been developed.

  最后，完成了对数控拉弯过程仿真软件的设计，并开发了三维虚拟拉弯环境原型系统。

• in the paper, the modeling of hydraulic actuator is put forward and the loading boundary conditions of the clamped end of extrusion in numerical simulation of 2d stretch bending is discussed.

  本文探讨了拉伸作动筒的建模技术，给出了型材2d拉弯数值模拟载荷边界条件的确定方法。

• the intelligent programming system was presented based on the analysis of automobile part stretch bending former.

  本文在分析该设备的工作特点后，开发了拉弯机的智能编程系统。

• a trajectory design method using deformation controlled finite element (fe) simulation is presented for the threedimensional (3d) profile stretch bending process.

  针对三维型材拉弯，提出一种基于变形控制有限元模拟的轨迹设计方法。

• by using finite element simulation method and plastic distortion theory, the author analyzes the principle of the stretch bending forming and builds finite element model of rotary stretch bending.

  本文采用有限元模拟的方法，结合金属成形的塑性变形理论，深入分析了拉弯的成形机理，建立了用于转台式拉弯成形模拟的有限元模型。

• at last, the author analyzes and studies numerical simulation of stretch bending forming with lateral compression.

  在论文的最后进行了有侧压拉弯成形模拟的分析与探讨。

• this paper applies the modularization thinking in designing the nc stretch bending machine simulation system, that is an integration system of geometric and physical simulation.

  文章运用模块化思想设计了几何仿真和物理仿真集成的数控拉弯机仿真系统，提出了拉弯过程几何仿真、碰撞检测及物理仿真的实现方法。

• our study shows that the process of rotary stretch bending can be calculated accurately and simulated by both the analytical models and fem.

  对比结果表明：拉弯成形过程的解析模型和有限元模型能够比较準确地计算模拟角型材的拉弯成形过程。

• the process of stretch bending has been widely used in the sheet metal forming of car and aircraft.

  因此拉弯工艺在飞机、汽车的弯曲件生产中得到了广泛的应用。