IBS GmbH - the Acoustics and Vibration Engineers


	Below please find an overview of keywords from the scope of services we offer. Click any keyword to go to the page related to that subject. If you find the information on that page insufficient, please do not hesitate to contact us directly. (Contact)

	Acceptance measurements – to verify specified acoustical performance Active noise control – by means of destructive interference Acoustical ceiling – for improving room acoustics Acoustical requirements – verification of specified acoustical performance Noise at the workplace – measurement and assessment Asynchronous motor – development of design changes Equipment – substantial equipment for on-site measurements Stage machinery – noise control in winches Dynamic extensometry – stress analysis by means of strain gauge measurements Dynamic mass – determination by measurements Vibration/shock – measurement and assessment Exposure to vibration/shock – measurement and assessment Prediction of vibration/shock – predictions for urban development plans Protection from vibration/shock – measurement, assessment, and prediction FEM calculation – execution of finite-element calculations Destructive acoustical interference – active noise control Noise emission – measurement using standardized methods Noise generation – investigation and description of noise-generation mechanisms Noise exposure - measurement using standardized methods Fundamentals – training in the fundamentals of acoustics and vibration Expert's reports – drafting of expert's reports in the fields of acoustics and vibration Noise caused by beats – aero-acoustic noise generation Noise-exposure prediction – drafting of noise predictions as per TA Lärm Industrial noise – measurement and assessment Acoustical engineering – a book (in German) for practicians Small drive unit – analysis of acoustical weak points in the design of small drive units Acoustical design – IBS seminar on "Acoustical design" Structure-borne-sound insulation – seminar at Haus der Technik Structure-borne-sound insulation – calculation and dimensioning Structure-borne-sound measurements – to determine the most significant partial sound sources Power-station acoustics – noise control in power stations Low-noise design – based on analyses of acoustical weak points in the design Noise abatement – development, dimensioning, and verification of measures Noise control – development, dimensioning, and verification of measures Noise control measures – primary and secondary Noise-control programme – as per §6 of the accident prevention regulation "Noise" issued by the German employer's liability insurance association Machine acoustics – finding solutions to complex problems Machine diagnosis – condition-based monitoring of machines Notified testing laboratory – for noise and vibration measurements in accordance with §§26/28 of the Federal Immission Protection Act Modal analysis – dynamic structural analysis Model experiments – to investigate noise-generation mechanisms Motor-driven equipment – acoustical optimisation Noise in the neighbourhood – measurement and assessment Standardized measurements - measurement and assessment according to standardized methods Quality control – acoustical condition monitoring Room acoustics – examination and optimisation Sawmill – noise and vibration/shock exposure in the neighbourhood Sound radiation – investigation and estimation Sound propagation – exposure prediction as per TA Lärm Silencers – design and dimensioning Sound emission – measurement and assessment Noise generation mechanisms – investigation and description Noise exposure – measurement, assessment, and prediction Sound power – measurement in accordance with standardized methods Sound insulation – development, dimensioning and verification of measures Sound-insulating enclosure – design and dimensioning Bucket-wheel excavator – noise control in strip mining Analysis of weak points – to develop primary and secondary noise-control measures Vibrations – measurement and assessment Vibration analysis – experimental modal analysis Vibration isolation – design and dimensioning Vibration control – development, dimensioning and verification of measures Sinambari – numerous publications in the fields of acoustics and vibration Flow-induced sound generation – in tube-bundle heat exchangers Structural analysis – analysis of vibrations and modes during operation TA Lärm – determination and assessment of noise exposure in compliance with TA Lärm Cause analysis – investigations serving to locate the causes of noise or vibrations Heat exchangers – flow-induced sound generation Condition monitoring – condition-based monitoring of machines

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