Geometries are essential components in structural analysis. BK Connect Geometry supports traditional test geometry functionality, but also many advanced techniques from CAE. This software is designed to handle Finite Element (FE) models with several hundreds of thousands of nodes, and of course, it easily handles typical test size geometries of
This PULSE LabShop software controls operating deflection shapes (ODS) measurements. It helps you set up, acquire and then analyse the recorded time data. From vibration signals acquired with accelerometers, it determines the vibration pattern of a structure under given operating conditions: how the structure’s dynamic properties respond to the forcing
This BK Connect software performs analysis for time, spectral and run-up/down ODS. It determines the vibration pattern of a structure under given operating conditions; how the structure’s dynamic properties respond to the forcing functions acting on it. The vibration pattern can be shown as an animated geometry model of the
This PULSE source path contribution (SPC) analysis software enables you to understand how sound and vibration are conducted from multiple sources and along multiple paths, to a person. Microphones and accelerometers measure the sources and the tactile and acoustic responses of the structure under specific operating conditions. From this, the
This PULSE software converts data and files from common CAE design programs for use in our vehicle NVH simulators and Insight simulation products. Once the CAE design data is incorporated into these simulation products, engineers, CAE analysts and non-experts can listen to and feel the NVH consequences of CAE design
Brüel & Kjær noise, vibration and harshness (NVH) simulation software is now available to automotive designers as a module, Insight+ in Altair HyperWorks CAE design software. Traditionally, CAE NVH data and results have been presented as plots, graphs and numbers. But noise and vibration must be experienced to fully comprehend
This PULSE software provides an intuitive interface for engineering work with recorded noise, vibration and harshness (NVH) contribution data. You can replay and listen to selections of the time history down to the level of individual sources and paths, and apply filters to simulate engineering changes. You can combine real-world
This software can be connected to any driving simulator to provide it with extremely realistic sound that completes the user’s perception of the virtual environment. The software synthesizes the sounds in real-time for the driver’s vehicle, the surrounding traffic and the ambience. Because this NVH simulation responds accurately to the
This PULSE software auditions the exterior sounds of real vehicles or virtual vehicle designs, as they drive through highly realistic scenarios. You can programme the vehicle to perform any driving manoeuvre such as moving away from a car park, or accelerating rapidly – in any realistic urban scenario. You can
VSound is a multi-channel portable system that can be used to provide synchronized signals for speakers or other dynamic actuators, allowing individual sounds for inside and outside the vehicle to be generated simultaneously for evaluation of virtual vehicle prototypes. The system delivers exceptionally high‐quality audio signals – from complete engine
This PULSE software creates an interactive driving experience of a vehicle’s interior noise, vibration and harshness (NVH), enabling the actual experience of sound and vibration data. Highly accurate vehicle sound is played through headphones or speakers, allowing the driver to experience the sound quality of a vehicle throughout all of
This PULSE software interface enables you to set up and test audio devices on a PC via a high-quality sound card. It does this by working together with our USB Audio Interface hardware. You simply plug the device under test (DUT) into the hardware box, which connects to your PC
These PULSE software packages each provide an automated test procedure for evaluating a specific type of electroacoustic product or component. Four individual product test procedures are available, which all build on the general-purpose testing capabilities of PULSE Basic Electroacoustics Type 7797. USE SCENARIOS Audio engineers researching, measuring and documenting acoustical
Our PULSE software offers advanced capabilities to help you be more productive, through automating the execution of repetitive test procedures and by effectively archiving data where it can be easily recalled and reused as necessary – to gain more useful meaning from an overview of similar measurements. USE SCENARIOS Audio
This PULSE software calculates Thiele/Small parameters – a set of electromechanical parameters that define the performance of a loudspeaker such as a tweeter, mid-range, or sub-woofer, in relation to its enclosure. All relevant Thiele/Small speaker parameters are automatically calculated. The software supports the simple impedance method, the added volume method,
This PULSE software measures the output of a speaker in all directions and determines the directivity of the speaker’s sound. It presents the results as a polar plot, showing the acoustic levels and frequency response in a circular graph with the speaker in the middle. It also controls a turntable
This PULSE software adds distortion testing capabilities to PULSE Basic Electroacoustics Type 7797. Four individual software modules are available, using either steady-state response (SSR) analysis or time-selective response (TSR) analysis: PULSE SSR Analysis - Harmonic Distortion BZ-5548 Enables measurements of harmonic distortion using SSR analysis. Up to 60 harmonic distortion
PULSE Electroacoustics Type 7907-NS1 is the complete package of PULSE Electroacoustics, including PULSE Basic Electroacoustics Type 7797. It provides a versatile and comprehensive platform for advanced evaluation of electroacoustic transducers. This includes a wide range of advanced analysis capabilities (harmonic distortion, intermodulation distortion, difference frequency distortion and directivity) required by
This PULSE software enables measurement of the output response and frequency response of electroacoustic transducers such as microphones and speakers. As well as performing all basic electroacoustic measurements, it is the foundation module for our more advanced electroacoustic testing software options. USE SCENARIOS Audio engineers researching, measuring and documenting acoustical
This interface software establishes an audio connection to a VoIP (voice over Internet protocol) phone. By simulating the phone’s VoIP network, it allows you to test the phone’s acoustical performance during a call using PULSE test software. The interface works by establishing a call between itself and the phone. Then
This PULSE software creates a completely controlled background noise scenario for testing the speech and audio performance of phones, working together with an array of speakers. The software can test a phone without any control of the noise suppression algorithm, using precisely quantified amounts of real sounds such as actual