在一个物体的两端假设两个点，而两点连成一线穿过物体，物体以此线为旋转中心，在旋转时它的每个部分旋转到固定一个位置时都是一样的形状，此为标准回转体。
Spinning easily manufactures the product of seamless hollow rotary body. It has many advantages, including good deformation conditions, excellent product performance, precise dimensional tolerance, high material utilization ratio, great product categories and so on.
旋压成形可旋制无缝空心回转体零件,具有变形条件好、产品性能优、尺寸公差小、材料利用率高、产品类别广泛等优点,广泛应用于兵器、航空、航天、民用等金属精密加工技术领域。
参考来源 - 筒形件旋压成形有限元模拟及工艺分析Water entry of an axisymmetric body affects its trajectory,and causes dynamic response of the shell structure and internal components.
回转体入水过程不仅影响其运动轨迹,而且将引起回转体壳结构以及内部元器件的动态响应。
参考来源 - 回转体高速垂直入水冲击特性研究The reinforced materials of revolving body composite include filament winding, planar fabric shearing and three-dimensional fabrics and so on.
回转体复合材料的增强材料有连续纤维缠绕、平面织物剪切、立体织物等。
参考来源 - 回转体仿形机织物的织造研究The revolving parts are widely used in machinery and power-generating equipments. The stamping technology and die structure are typical.
回转体成形件在机电行业中应用相当广泛，其成形工艺和模具结构都比较典型。
参考来源 - 回转体成形件模具三维CAD系统的研究与开发Aimed at seven-axes comprehensive measurement of axisymmetric body,the methods of data fusion for three groups data measured by probes in cylindrical coordinate system are studied.
针对回转体七轴综合测量,研究了电感测头采集到的三组柱坐标系下数据的融合方法。
参考来源 - 回转体七轴综合测量的数据融合研究The work of this paper is important to the analysis on the total resistance of a body of revolution, the calculation of the stern flow field and the extension of the calculation of the three-dimensional boundary layer.
本项工作的完成对水下回转体的总阻力分析和尾流场分析有重要的理论和计算参考价值,也是进一步开展三维边界层理论计算的基础之一。
参考来源 - 绕回转体厚边界层的理论分析计算·2,447,543篇论文数据，部分数据来源于NoteExpress
提出一种基于激光多普勒效应的回转体表面轮廓测量系统。
A new type of rotation body profile measuring system utilizing laser Doppler effect was proposed.
因为回转体在特殊情况下投影为圆，此类问题就转化为求圆的半径、圆心及切线了。
On special conditions, their projections are circular, these problems turn into the solutions of the circle radius center and tangent.
由于受到材料成形极限等因素的限制，成形此类回转体零件往往需要采用多道次旋压工艺。
Because of the limitation of material forming limit and other factors, it is necessary to produce this kind of parts by multi-pass spinning technology.
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