Onsite Noise & Vibration Measurement
Structured measurements on machines, structures, ducts, operator locations and plant boundaries under defined operating conditions.
Noise · Vibration · Measurement · Mitigation
Measure the source. Engineer the reduction. Verify the result.
KURUKONDAR supports industrial machinery and plants with onsite sound and vibration measurement, structured NVH testing, source diagnosis, vibro-acoustic modelling and buildable noise-control design.
Discuss this scope
01Onsite measurement & testing
02Source and path diagnosis
03Simulation & structural dynamics
04Noise and vibration control
The engineering requirement
A decibel value tells you there is a problem. It does not tell you how to solve it.
Industrial noise and vibration problems are rarely isolated. Excitation from a gear mesh, fan, motor, impact, flow disturbance or structural resonance can travel through mounts, frames, ducts and foundations before it becomes airborne noise or unacceptable vibration somewhere else. Treating the loudest visible component without proving the source and transmission path often wastes time and money.
KURUKONDAR combines design engineering with measurement and analysis. We define the operating conditions, instrument the relevant locations, correlate sound and vibration data, identify dominant orders, frequencies and structural behaviour, and translate the findings into design changes that can be manufactured and installed. The scope can begin in concept development or directly onsite at a running machine or plant.
Scope of work
What KURUKONDAR delivers.
Defined engineering outputs with the level of detail matched to concept, tender, fabrication or site execution.
Machine Acoustics & Source Ranking
Frequency, order and time-domain analysis to identify dominant acoustic sources and operating conditions.
Structural Dynamics & Modal Behaviour
Assessment of resonances, operational vibration shapes, transfer behaviour and force paths through supports and structures.
Vibro-acoustic Simulation
FEA-based vibration and acoustic modelling used to compare design variants and target sensitive frequency ranges before modification.
Noise-control Engineering
Design of enclosures, barriers, silencers, absorbers, damping treatments and source modifications around access, cooling and maintenance needs.
Isolation & Mounting Concepts
Selection and integration of resilient mounts, inertia, stiffness changes and support modifications to interrupt structure-borne transmission.
Engineering in context
See the work behind the deliverable.
Purpose-specific visuals connect the digital model and analysis to the equipment, interfaces and site conditions they must represent.
Engineering output
Deliverables your project team can act on.
Models and reports are structured for coordination, review and controlled handover—not isolated analysis.
- 01Measurement and test plan with operating-condition matrix
- 02Calibrated time data, spectra, orders and vibration trends as agreed
- 03Source ranking and structure-borne or airborne transmission-path findings
- 04Modal, dynamic or vibro-acoustic simulation report where required
- 05Noise and vibration countermeasure concepts with engineering rationale
- 06Design models, drawings and verification plan for selected modifications
Working method
Controlled from input to issue.
Each stage closes a specific risk before the project moves forward.
Measure
Capture sound, vibration, speed and process conditions at locations chosen to separate likely sources and paths.
Rank Sources
Correlate spectra, orders, transients and operating states to identify the dominant contributors.
Model
Use structural, acoustic or transmission-path models where they close a design uncertainty.
Optimize
Compare buildable source, path and receiver treatments around access, cooling and maintenance.
Verify
Repeat controlled measurements after implementation and document the achieved improvement.
Applications
Acoustic and vibration engineering for noisy, dynamic industrial systems.
Cement plantsCrushing & screeningFans & blowersCompressors & pumpsGearboxes & drivesDucts & exhaustsSteel structuresOperator cabinsProduction machineryEnvironmental plant noise
Frequently asked questions
Before we start.
Can you perform measurements and testing onsite?
Yes. The measurement plan is defined around the machine, process condition and decision to be made. Sound, vibration, rotational speed and operating data can be correlated so the result is more than a single level reading.
Can you work with measurement data we already have?
Yes, provided the channels, sensor locations, calibration, sampling, operating states and data quality are documented well enough to support the intended analysis. Gaps are identified before conclusions are drawn.
Do you only analyse the problem, or also design countermeasures?
Both. The preferred output is an implementable engineering change—such as a stiffness modification, isolation concept, damping treatment, enclosure, silencer or source modification—with the constraints and verification method defined.
Can you guarantee regulatory compliance from one measurement?
No. Compliance depends on the applicable standard, operating condition, measurement method, uncertainty and—where required—the status of the testing body. These requirements must be agreed before the test programme begins.
Project review
Have a scope, drawing or difficult site constraint?
Send the available inputs. We will identify what can be delivered, what is still missing and the practical next step.
fav@kurukondar.com ↗Schaltstation 137139 Adelebsen
Germany