PCI-4472B 779682-01  NI 声音和振动装置

这PCI-4472 b(零件号:779682-01 和779683-01)是一个声音和振动装置它附带了一个工具包，集成了各种声音估计的VI，如增益、阶段、失真和正弦检查。正弦检验是测量频率反应的一种强有力的分析方法。工具箱还包含了这些估计的简单的特定情况，因此用户可以快速地将模拟输出、模拟输入和信息检查结合起来，以组装修改后的应用程序。此外，当前的信号生成扩展到包括提供大多数声音、噪声和振动估计所需的激励所需的设备和图示。例如，这个工具箱中集成了一个包含33个波形的库，可以让用户快速启动并运行。该工具箱还增强了LabVIEW执行噪声和振动估计的能力。例如，所有频率估计都可以执行缩放FFT调查，以在溢价水平的频率范围内提供增强的确定。通过隐式片段倍频程检查，用户可以在任何测试频率下对任何数量的组进行估计。这NI PCI 4472 b动态信号采集工具，加上这个工具箱，为声级估计和倍频程检查提供了一些指导方针的一致性。

用户可以订购分析，这是一种用于分析由机械框架产生的动态信号的工具，该机械框架结合了转动或响应段。LabVIEW订单分析工具包非常适合机器观察、机器健康和机器生产率应用。工具箱可用于完成MCM应用所需的最广泛认可的调查，包括请求跟踪、适度移动支付和振动混合。

这PCI-4472B具有8个同步采样通道(模拟输入)。此外，该器件有1个模拟输入DMA通道，支持PXI和PCI同步。PXI同步(PXI之星)支持每个机箱多达14个设备，而PCI同步(RTSI)通过带状电缆支持多达5个设备。此外，PCI/PXI具有3.3 V/5 V信号环境。该器件配有8个差分模拟输入通道。它的最大采样速率为102.4 kS/s。

PCI-4472B

This PCI-4472 b(Part number :779682-01 and 779683-01) is a sound and vibration device that comes with a kit that integrates various sound estimation VI such as gain, phase, distortion, and sinusoidal checks. Sinusoidal test is a powerful analytical method for measuring frequency response. The toolkit also contains simple case-specific scenarios for these estimates, so users can quickly combine simulated outputs, simulated inputs, and information checks to assemble a modified application. In addition, current signal generation extends to include the equipment and diagrams needed to provide the excitation required for most sound, noise, and vibration estimates. For example, a library of 33 waveforms is integrated into the toolkit to get users up and running quickly. The toolbox also enhances LabVIEW’s ability to perform noise and vibration estimates. For example, all frequency estimates can perform scaled FFT surveys to provide enhanced certainty over the frequency range of premium levels. With implicit fragment octave checking, users can estimate any number of groups at any test frequency. This NI PCI 4472 b dynamic signal acquisition tool, along with this toolbox, provides some guideline consistency for sound level estimation and octave checking.

Users can order analysis, which is a tool for analyzing dynamic signals generated by a mechanical frame that combines rotation or response segments. The LabVIEW Order analysis kit is ideal for machine observation, machine health and machine productivity applications. The toolbox can be used to complete the most widely recognized investigations required for MCM applications, including request tracking, moderate mobile payments, and vibration blending.

This PCI-4472B has 8 synchronous sampling channels (analog inputs). In addition, the device has an analog input DMA channel that supports PXI and PCI synchronization. PXI Sync (PXI Star) supports up to 14 devices per chassis, while PCI Sync (RTSI) supports up to five devices via ribbon cables. In addition, PCI/PXI has a 3.3V / 5V signal environment. The device is equipped with eight differential analog input channels. It has a maximum sampling rate of 102.4 kS/s.