正弦台:SINE PLATE FOR PUNCH FORMER 正弦台又叫正弦台座、冲子正弦台、正弦调试台等 正弦台 正弦台是配合冲子成型器研磨冲针时调节角度的附件,固定于底座,辅助冲子成型器正弦角度的调节功能。 正弦台特征: 配合各种型号的冲子成型器器使用,HRC55以上的硬度,固定于底座,辅助其正弦角度之功能。 产品规格参数: 中心距50mm, 精度4μm内、角度0-50度 平行精度4μm,内部硬度HRC 56-58度
一体式正弦台是一台操作简易,使用方便精确,适合精密角度研磨加工。
The magnetic chuck is suited for grinding precision angle. It can operate easily and accurately.
仿真结果表明,空台正弦扫描试验仿真得到的台面各节点加速度幅值与试验结果比较接近,所建立的模型可用于试件振动台试验仿真。
The results indicate that the simulation results are close to the experimental ones that the modal can be used for simulation of vibration test with attached structural members on it.
加载工程机械主要的两种加载模式正弦波载荷和阶跃载荷,试验台动态仿真的结果表明系统动态响应性能能够满足试验要求;
We put the two main engineering machine loading which are sinusoidal wave load and step load, and the results indicate that the dynamic responds are satisfied for the needs of the experiments.
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