24-Bit, 204.8 kS/s Dynamic Signal Acquisition and Generation
• Power spectrum analysis
• Frequency response
• Limit testing
In addition, the LabVIEW Sound and Vibration Toolkit includes
numerous VIs for audio measurements such as gain, phase, distortion,
and swept-sine analysis. Swept-sine is a powerful analysis technique to
measure frequency response. The toolkit also includes simple modular
examples of all of these measurements, so you can quickly combine
analog output, analog input, and data analysis to build a customized
application. In addition, the existing signal generation is extended to
include the tools and examples needed to provide the excitation required
by most audio, noise, and vibration measurements. For example, a library
of 33 waveforms is included in this toolkit to get you up and running fast.
This toolkit also optimizes LabVIEW to perform noise and vibration
measurements. For example, all frequency measurements can perform
zoom FFT analysis to offer improved resolution in the frequency range of
interest. With the built-in fractional-octave analysis, you can perform
measurements with any number of bands at any sampling frequency. NI
446x dynamic signal acquisition devices, combined with this toolkit, offer
compliance with several standards for sound level measurements and
octave analysis:
• IEC 61260 : 1995, class 1
• IEC 61672 : 2002, class 1
• ANSI S1.11 – 2004, class 1
• ANSI S1.4 – 1983
• ANSI S1.42 – 1986
LabVIEW Order Analysis Toolkit
for online processing, you can easily create flexible applications for
condition-based monitoring and predictive maintenance.
The National Instruments 446x dynamic signal acquisition devices are
ideal for acquiring sound and vibration signals to analyze with this toolkit.
Order analysis is a tool for examining dynamic signals generated by
mechanical systems that include rotating or reciprocating components.
With order analysis you can dissect sound, vibration, and other
dynamic signals into components that relate to physical elements of
mechanical systems.
The LabVIEW Order Analysis Toolkit is ideal for machine monitoring,
machine health, and machine efficiency applications. You can use the
toolkit to perform the most common analyses required by MCM
applications, including order tracking, slow-roll compensation, and
vibration integration. With this toolkit, you can develop your application
faster by using built-in examples for order spectra, tachometer
processing, and waterfall plots.
You can also apply order analysis to dynamic signals generated by
mechanical systems that include rotating or reciprocating components,
such as turbines, compressors, pumps, and engines. It is common to use
order analysis in applications such as machine condition monitoring and
noise, vibration, and harshness (NVH) testing. With the added capability
Ordering Information
PCI
NI PCI-4461............................................................................779307-01
NI PCI-4461 with Sound and Vibration Toolkit ....................779308-01
NI PCI-4462............................................................................779309-01
NI PCI-4462 with Sound and Vibration Toolkit ....................779310-01
PXI
NI PXI-4461............................................................................778442-01
NI PXI-4461 with Sound and Vibration Toolkit ....................779039-01
NI PXI-4462............................................................................779131-01
NI PXI-4462 with Sound and Vibration Toolkit ....................779132-01
Includes NI-DAQmx driver software.
BUY NOW!
For complete product specifications, pricing, and accessory
information, call (800) 813 3693 (U.S.) or go to
ni.com/soundandvibration.
BUY ONLINE
at
ni.com
or
CALL (800) 813 3693 (U.S.)
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NI [ NATIONAL INSTRUMENTS CORPORATION ]
