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When consumers shell out $10,000 or more for a new car, they have little tolerance for unexpected engine noise and vibration. Trouble is, today's vehicle technology has made controlling noise, vibration and harshness (NVH) in engines more important than ever....

Many factors are driving the need for automotive manufacturers to implement more stringent noise, vibration and harshness (NVH) testing. Consumer tolerance for any perceived noise is minimal. The slightest unexpected engine noise can lead to a costly warranty claim. Other factors such as longer...

Spectrum Technologies Inc. of Redford, MI, a NVH test lab serving the automotive R&D market and heavy user of data acquisition equipment is taking advantage of the Mars Labs Titan data acquisition system's unique versatility as a workhorse for their demanding Noise, Vibration and Harshness testing...

This IQC Production Test System is designed to perform. 100% inspection for NVH related defects of in vehicle HVAC. units. The system replaces existing subjective tests with an. arsenal of vibration, sound and motor current algorithms and. metrics. The Signalysis IQC System combines traditional...

This IQC Production Test System is designed to perform. 100% inspection for NVH related defects of power seats. The system replaces existing subjective tests with an arsenal. of vibration, sound, travel velocity and motor current. algorithms and metrics. The Signalysis IQC System. combines...

This IQC Production Test System is designed. to perform 100% inspection for NVH related. defects of in power assist steering columns. The. system replaces existing subjective tests with. an arsenal of vibration, sound and motor current. algorithms and metrics. The Signalysis IQC. System combines...

The IQC Brake Rotor/Drum Test system is designed for. 100% Resonance Frequency Inspection. Brake Rotors/. Drums are required to pass a series of tests to validate. that the modal parameters of a rotor/drum are within. product specifications. The Signalysis IQC System. brings traditional NVH...

...vibration condition monitoring rotating machinery waterfall applications nvh vibration monitoring CAN-bus rms shaft encoder tacho durability shaft data acquisition turbine news Nyquist Hanning pump FFT videos resonance filter links...

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