Products/Services for Active Vibration Cancellation

  • Active Noise Control Products-Image
    Active Noise Control Products - (61 companies)
    Active noise and vibration control systems are products such as controllers, sensors and actuators that monitor and cancel noise and/or vibration. Active Noise Control Products Information. Active noise control products use electro-acoustical sound... Learn More
  • Active Filters-Image
    Active Filters - (44 companies)
    Active filters are electronic filters that use active components such as voltage amplifiers or operational amplifiers. The amplifier shapes and stabilizes the behavior of the filter, and serves as a buffer interface to the driven component. Active... Search by Specification | Learn More
  • Speakers-Image
    Speakers - (737 companies)
    Some suppliers designate speakers according to application. Active noise cancellation devices identify noise frequencies and produce offsetting sound signals that are 180 o out of phase. Dynamic receivers are compact speaker/receiver combinations... Search by Specification | Learn More
  • Active Band Pass Filters-Image
    Active Band Pass Filters - (21 companies)
    Active Band Pass Filters Information. Active band pass filters are used to attenuate frequencies below and above a range of frequencies (i.e., the bandwidth or passband of the filter). Any signal with a frequency within that band pass range passes... Search by Specification | Learn More
  • Active Low Pass Filters-Image
    Active Low Pass Filters - (23 companies)
    Active Low Pass Filters Information. Active low pass filters pass signals from low frequencies and reject signals from high frequencies. Like other types of active filters, they use active components to shape and stabilize the behavior of the filter... Search by Specification | Learn More
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    Vibration Measurement Instruments and Vibration Analyzers - (347 companies)
    Vibration measurement instruments and vibration analyzers are used for measuring, displaying and analyzing vibration. Typically these instruments comprise a transducer, data acquisition and either a local display or some sort of output to a computer... Search by Specification | Learn More
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    Active High Pass Filters - (10 companies)
    Active High Pass Filters Information. Active high pass filters pass signals from high frequencies and reject signals from low frequencies. There are two basic types of products: switched capacitor and continuous. Both are available with first... Search by Specification | Learn More
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    Active Band Reject Filters - (6 companies)
    Active Band Reject Filters Information. Active band reject filters are tuned circuits that prevent the passage of signals within a specified band of frequencies. These devices are also known as bandstop or notch filters. There are two basic classes... Search by Specification | Learn More
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    Vibration Sensors - (210 companies)
    Vibration sensors cover sensors and other instruments used for measuring vibration and acceleration. How to Select Vibration Sensors. Image credit: PCB Piezotronics | Electro-Sensors, Inc. | Dytran Instruments. Vibration sensors are sensors... Search by Specification | Learn More
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    Vibration Transmitters - (41 companies)
    ...transmitters may be manufactured, used, and tested according to broader standards related to vibration measurement. Examples include: ANSI/ASA S2.27 (Measurement and evaluation of vibration of ship propulsion machinery). BS 7385 (Measurement of vibrations... Search by Specification | Learn More

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The short-distance actuators take on a role analogous to the transducers used in active vibration cancellation systems....

Isolation systems to attenuate floor vibration are widespread and magnetic shielding, active cancellation, and image processing can eliminate EMI. Using a sealed enclosure around the tool reduces transmission of acoustic noise. Unfortunately, these enclosures are not always used since they require...

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