电火花加工软件

监控 控制 设计

随机振动测试支持多达512个输入通道。用户可以启用多达128个通道的控制和缺口。用户可指定其他通道为监控通道和时间数据记录通道。记录选项在所有输入通道上以完整的采样率记录时间流数据。独特的硬件设计提供了不到15毫秒的快速循环时间。一个可选的峰度控制可以产生一个非高斯随机信号。每年的更新可通过一个方便的软件订阅。控制参数频率范围:高达46khz光谱分辨率:200,400,800,1600,3200和6400。8个频道共3200个。25600可选。 Spectral Resolution (Multi-Resolution is enabled): With Multi-Resolution enabled, equivalent resolutions of up to 25,600 lines for all 8 channels/module. Loop Time: 12.5 ms for 2000 Hz. Average Number: 1 - 500 (2 – 1000 DOFs) Overlap Ratio: none, 50%, 75%, and 87.5% Control Dynamic Range: 90 dB Control Accuracy: ±1 dB at 99% confidence with 200 DOF Drive Sigma Clipping: 3 - 10 Unique Advantages Displacement Optimization for Random: A proprietary algorithm was developed to minimize displacement during Random Vibration Control testing. Displacement is reduced by 10% to 20% while the target PSD profile can still be reached. (Patent pending.) Multi-resolution Function for Random Vibration Control: EDM provides the multi-resolution feature that applies the selected resolution in the high-frequency range and 8 times of the resolution in the low-frequency range. The cutoff frequency, which divides the low and high-frequency range, is calculated by the software. (Patent pending.)