Ono Sokki India

Sound and Vibration Inspection

Sound and Vibration Inspection refers to the process of evaluating the performance of mechanical systems, machines, and structures by analyzing their sounds and vibrations. Ono Sokki, a Japanese company, is a leading provider of instrumentation and software solutions for inspection. Their products range from basic sound level meters and vibration analyzers to advanced, computer-based measurement systems that can provide detailed information on the performance and health of a machine. The use of Ono Sokki’s products helps engineers and technicians detect potential problems early, avoid unscheduled downtime, extend the lifespan of equipment, and improve the overall efficiency of their operations.

The Vibration Comparator is a compact and portable device that measures and displays vibrations, providing a quick and simple way to assess the health of machinery. On the other hand, the Sound and Vibration Analyzer is a more advanced system that can analyze sound and vibration data and provide detailed information on the performance of mechanical systems and machines. Both products are designed to be user-friendly and offer reliable and accurate measurements, making them ideal for use in various industrial and laboratory settings. Engineers and technicians can quickly and easily find and fix problems, improve the performance of their systems, and make sure their equipment runs smoothly and efficiently by using Ono Sokki‘s technology.

Sound Testing

When it comes to ensuring high-quality audio products, accurate sound testing is essential. That’s where Ono Sokki’s software comes in. With a user-friendly interface and advanced analysis capabilities, this software makes it easy to measure, record, and analyze sound data with precision. Whether you’re designing speakers, testing headphones, or evaluating acoustic performance in a wide range of applications, this software provides reliable and accurate results. With features like real-time frequency analysis, customizable test parameters, and data logging capabilities, this software is an invaluable tool for any audio engineer or researcher. Trust Ono Sokki’s software for your sound measurement needs.

sound and vibration inspection
Vibration Comparator

The VC-2200/3200 is a Vibration comparator which is used for maintenance and constant

monitoring of production facilities with high accuracy, high function, and low cost in a single unit.

The VC-2200/3200 Vibration Comparator utilizes high-speed calculation by employing

a digital signal processor (DSP) in DIN size. Newly installed TEDS function enables high performance calculation, time reduction, and less human errors in setup.


From the output signal of an accelerometer, the VC-2200/3200 simultaneously judges two different frequencies with one unit. Besides, the data is easily managed with a PC.

The VC-2200/3200 has multiple roles including detection, judgment, and data management.


The VC-2200/3200 features checking of “visual and auditory”. It has function of checking the vibration

with sound by connecting headphones as well as checking the vibration with view by on-screen numerical displays and bar graphs.


The “comparator gate input function” is also equipped which can extract only the necessary vibration

phenomenon by controlling the timing signals from a PLC. All of these functions are packed into a compact DIN size (96mm X 96mm).


Since the VC-3200 has digital filters, measurement modes more than the VC-2200,  it works effectively in measurement that requires detailed judgment condition settings.

The CF-4700 FFT comparator is a pass/fail judgment machine used on production lines that is highly effective in accurate quality inspection by analyzing sound or vibration from products. As being incorporated our accumulated FFT technology over the years, the CF-4700 enables pass/fail judgment by extracting the amount of fluctuation of signal size focusing on a specific frequency band.


The CF-4700 comparator has newly adopted the Amplitude Modulation Component Extraction Function, besides inheriting the frequency level- or waveform shape-based judgment functions from the existing CF-4500 FFT model. The new function enables judgment on the basis of the amount of periodical fluctuation of extracted sounds or vibrations. This function is effective for making judgments on fuzzy creaks or chattering sound by a motor-driven device in operation. Moreover, two functions which are included in the Amplitude Modulation Component Extraction Function enable measurements such as ‘monitoring of bearing vibrations’ (by using the band pass filter and envelope functions), as well as ‘auditory inspections of vibrations through headphones’ (by using the monitor function which amplifies inaudible vibrations to audible sounds).

FFT Comparator
FFT Comparator
Accelerometer
Accelerometer
Microphone and AMP
Microphone and AMP

Accelerometer (Charge output type)

NP-2000 series

Accelerometer (with built-in preamplifier)

NP-3000 series

Tri-axial Accelerometers

Bulit-in Preamplifier / Charge Output Type

 

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Frequently Asked Questions (FAQs)

Sound and vibration inspection is the process of measuring and analyzing the sound and vibration levels of a particular object or system. This is important because excessive levels of sound or vibration can indicate issues with machinery or equipment, leading to reduced efficiency and potentially costly downtime.
The Ono Sokki Sound and Vibration analyzer is known for its high level of accuracy and precision. It uses advanced signal processing algorithms to provide accurate and reliable measurements of sound and vibration levels. The device also has a built-in calibration function, which ensures that the measurements are always accurate.
Ono Sokki offers a wide range of sound testing equipment, including sound level meters, sound analyzers, microphones, and other accessories. Their equipment is designed for accuracy, durability, and ease of use.
Choosing the right sound testing equipment depends on several factors, such as the type of sound you need to measure, the level of accuracy required, and the environment in which you will be testing. Ono Sokki's knowledgeable staff can help you choose the best equipment for your specific needs.
Sound and vibration inspection can be used to inspect a wide range of equipment, including motors, pumps, turbines, compressors, and other rotating machinery. It can also be used to inspect buildings, bridges, and other structures for signs of damage or wear and tear.
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Please send your questions and inquiries to
E-mail : osid@onosokki.co.in