... rotating-armature-type exciter 转枢式励磁机 rotating ball nut 滚珠螺母 rotating ball spindle 滚珠轴轩；液球螺杆 ...
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The varying regulation of axial stiffness, torsion stiffness and bending deflections of ball screw supported by each support types are analyzed. Stiffness of bearings, ball nut and sockets are briefly analyzed also.
其次,对数控工作各个部分的刚度进行了研究,分析了滚珠丝杠的四种支承方式的力学模型和不同支承方式下的滚珠丝杠的轴向刚度、扭转刚度和弯曲挠度的变化规律,对轴承刚度、滚珠螺母刚度和支座刚度也作了简要地分析。
参考来源 - 数控工作台非线性动态特性的辨识研究·2,447,543篇论文数据，部分数据来源于NoteExpress
滚珠螺母：轻松访问，总调节功能，在工厂或现场安装。
Ball Nut: Easy access, total adjustability, factory or field installed.
滚珠螺母滚道的加工难度随着它的螺旋角的增大而增加，至今还没有可以达到较好的滚道形状几何精度的高速高效的加工方法。
Till now, it's hard to find an efficient and speedy way to get a good raceway figure geometric precision on raceway while machining.
从基本的设计及专注于客户需求到最新的NTG滚珠丝杠，BSR螺母旋转型滚珠丝杠和其他高负载性能产品。
Right from the classic designs and dedicated to our customer needs to the latest NTG ballscrews, BSR rotating nuts and those of higher capacity.
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