Sound and Vibration Analysis system
O-Solution DS-5000

Concept (Movie) Support & Download O-Solution Free Trial Version

Sound and Vibration Analysis system, O-Solution/DS-5000
With the concept of "Quickly, Easily, and Anywhere", developed by utilizing the digital signal processing technology that we have cultivated over 40 years and the voices of customers in various fields.

Quickly

One click and smooth mode switching Measurement↔ analysis, check the result instantly

Easily

Designed for easy cable connection & operability

Anywhere

Compact & light, battery-powered, less affected by external noise

Achieves highly accurate measurement and analysis

Product overview

Software

The O-Solution is a software that integrates the DS-3000 series Real-time analysis software and the OS-2000 series Time-series data analysis software. It has "Measurement mode" performed by connecting to the DS-5000 and "Analysis mode" for editing recorded data and detailed analysis in one application.

Hardware

The DS-5000 is a downsized model of the existing model DS-3000 and supports multi-channel measurement (up to 240 channels). All channels isolated and noise resistant hardware.

O-Solution (Software)

1. O-Solution Features

Smooth mode switching between Measurement and Analysis

The O-Solution has "Measurement mode" and "Analysis mode" in one application.
You can quickly check the result in analysis mode after the measurement.

Fulfilled application functions

The basic data processing functions operate on the platform.
You can combine it with the options for your needs, link with other devices using the external control function,
share data with anyone, anywhere using license free viewer function, O-Solution Lite.

Click each product name for details.

Table of functions available in each mode

Available functions vary depending on the mode.

Click each product name for details.

Comparison with OS-2000 series (Time-series Data Analysis Software)

	OS-2000	O-Solution	Remarks
Sampling frequency range	0.01 Hz to 20 MHz	10 μHz to 100 GHz	Support various data
Max. number of analysis data	4	1,000	per one time operation
Max. number of output files	1	1,000	per one time operation
Data size	2 GB	1 TB	Support large amount of data
Multiple thread processing			Parallelization of analysis work
External control function			Automation of analysis work

2. Applications

O-Solution Lite: Viewer

The O-Solution has a license free viewer function, O-Solution Lite that anyone can use anywhere.

Feature 1: Easy to share the data

You can easily share the data by providing the files that save the measurement data or analysis results with O-Solution Lite to the engineers.

Feature 2: Data recording with DS-5000

By combining O-Solution Lite and DS-5000, you can use DS-5000 as data logger without any license.

Feature 3: Download from Ono Sokki's website

Anyone can download and use it at once.

O-Solution Platform: OS-5100

It is an application that can freely edit and analyze a large amount of time-series data. By adding optional functions, you can obtain various analysis results.

Flexible screen layout

The docking window allows to change the display position of windows to your preferred layout.

Easy data management

O-Solution collectively manages measurement and analysis conditions and acquired data in a projects. The data manager allows you to see the data list, search/sort functions enable comparing muliple conditions and channels.

Measurement mode

Quickly grasp the measurement status

A monitor window that displays the time waveform (10 seconds) allows you to set and measure while observing the time waveform.

Perfect monitoring

All the level can be monitored in one screen. The layout of the level monitor screen can be changed depending on the number of channels or units.

Simultaneous dual analysis

Simultaneous analysis while recording allows you to work in a minimum time.

*As for the following combinations, simultaneous analysis is not available.
- Octave + Tracing + REC

Calibration time reduced

Automatic calibration function saves operation time.

Numerical values enlarged

The measurement values you focus on can be checked more easily.

Analysis mode

Easy grasping of physical phenomena

You can flexibly layout the data in different formats or sampling frequencies; simultaneous display, overlapping, displaying side-by-sid

Marker function allows further analysis on specified area

You can add markers to the specified areas in the long recorded data. Also set the analysis range based on the marker.

Support the formats of other company's loggers

O-Solution options

Optional software is available for various purposes.

Digital Filter: OS-0521

Find quickly the frequency band of the noise

You can quickly find the frequency band that causes noise or vibration by applying an IIR or FIR filter to the recorded data and listen to the sound. The filter applied time series data can be saved as another file.

FFT Analysis Function: OS-0522

Grasp the frequency components and resonance frequencies

The most basic function used to observe the magnitude and resonance phenomena of vibration and sound in detail with analyzing the time axis wave form for each frequency components. It enables to calculate the power spectrum, frequency response function, coherence function, and attenuation ratio etc.

Along with the FFT analysis, you can simultaneously perform the octave, tracking analysis in real time.
* For the simultaneous measurement, the Tracking analysis function (OS-0523) and Octave analysis function (OS-0524) are required.

Check amplitude values such as acceleration, displacement and velocity (Tripartite graph)

It enables to show the tripartite graph^*1. Three amplitude values (acceleration (m/s²), velocity (m/s) and displacement (m)) at any arbitrary frequency can be read simultaneously in real time . It is useful for evaluating floor vibration where precision equipment is installed.

By displaying VC curves^*2, allowable vibration reference or setting environment evaluation of vibration sensitive instruments, such as semiconductor manufacturing equipment, AFMs, electronic microscopes, and laser interferometers is able to be judged quickly.

^*1 The tripartite graph enables you to read amplitude values of acceleration (m/s²) and displacement (m) which is based on velocity (m/s), on the frequency (Hz) axis.

^*2 The VC curves (Vibration Criterion Curves) are proposed as a guidelines for allowable micro-vibrations when installing precision equipment such as semiconductor manufacturing equipment and electron microscopes. It is used in 1/3 octave bandwidth evaluation. The criteria is divided into 7 levels every 6 dB (VC-A, VC-B, VC-C, VC-D, VC-E, VC-F, VC-G ) and used as a guideline for applications such as optical microscopes or laser devices with long optical path.

Tracking Analysis Function: OS-0523

Understand the sound and vibration characteristics of rotating object

You can understand the sound and vibration generated by rotating objects such as motors and generators, and at what rotation speed each order component becomes large. Tracking analysis with constant ratio and constant width, and offset tracking are also available.

The tracking analysis and the FFT analysis can be performed simultaneously in real time.
* For the simultaneous measurement, the FFT analysis function (OS-0522).

Octave Analysis Function: OS-0524

Measures environmental noise and vibration

This function is similar to the characteristics of the human ear (logarithmic (Log) to frequency) . Often used to understand noise and vibration levels and for measurements in accordance with ISO and JIS standards.

In the multiple analyses, you can simultaneously perform the FFT analysis and Octave analysis.
In measurement mode (real time measurement), 1/1, 1/3, 1/6, 1/12, 1/16, and 1/24 octave analysis is available.

Sound Power Level Using Sound Pressure: OS-0541

Conforming to standards applied to various objects

While the A-weighted Sound Pressure Level changes depending on the distance from a sound source or a test environment, the Sound Power Level is the specific value of a sound source. The measurement method is determined by international standards, and is a global indicator used in environmental labels such as Eco Mark, the Blue Angel and noise regulations. With the O-Solution /DS-5000, you can easily measure according to standards and check the sound source and frequency peaks. Thus, it allows you to take effective noise countermeasures.

Details

Information Technology Equipment Option: OS-0542

Conforming to standards for office equipment

The measurement of noise emitted by computers, printers, multifunction devices, etc. is specified in the standard ISO 7779. This standard is also applied in obtaining environmental labels. It calculates emission sound pressure level at defined operator or bystander position as well as sound power level and the prominent discrete tones.

Details

Sound Quality Evaluation Function: OS-0525

Sound quality evaluation considering human hearing characteristics

The sounds generated from the equipment are mainly measured by evaluation based on general analysis such as sound pressure level, FFT analysis and 1/3 Octave analysis. However, since those analysis don’t take into consideration the human hearing characteristics enough, sounds with even the same analysis result may give different impression.
When a human listens to a sound, various sensations such as loudness, sharpness, and roughness occur.
This function enables to obtain sound quality evaluation indicators that take into consideration the human hearing characteristics and correspond to various sensations of sound.

Details

Fluctuation Sound Analysis Function: OS-0526

Evaluate the temporally fluctuating sounds

Although the magnitude of sound is not so large, there are many “unpleasant sounds” in the world.
For example, “rattling” and “humming“ sounds generated from interior parts while driving a car, or abnormal sounds such as “buzzing“ sounds that can be heard in the rotation sound of a small motor, etc. Sounds with significant temporal fluctuations often feel unpleasant even if the magnitude of sound(level) is not so large. The Fluctuation Sound Analysis Function enables to extract only the components with large temporal fluctuations that are not affected by the level. As a result, it can quantify the characteristics of various temporal fluctuations that were difficult to detect with roughness or fluctuation strength. In addition, it is equipped with a function to compare the sound with fluctuation and the sound without fluctuation.
(Fluctuation sound simulator)

Details

Time Frequency Analysis Function: OS-0527

Evaluate transient phenomena

This function can evaluate transient phenomena that were difficult to capture by FFT analysis and display clearly time change of the frequency components while maintaining its frequency resolution. It is equipped with STFT (Short Time Fourier Transform) and Wavelet transform.

Details

Statistical Analysis Function: OS-0531

Various statistical analyses in one window

By performing bivariate analysis of the command value and feedback value, various statistical analyzes such as obtaining correlation coefficient can be performed in one window.

Basic statistical analysis

Histogram, autocorrelation function, normal probability plot

Bivariate analysis

Scatter plot, cross-correlation function, stereogram, interval statistics

3-variable analysis

3D scatter plot, 3D interval statistics

External Control Function: OS-0510

External data control of O-Solution from user's application

Using the library for external control function (O-Step API), the O-Solution can be controlled from the user's application(*) via TCP/IP.
Sound and vibration data can be automatically imported into the user's system.

Example1:
Automation of repetitive tasks such as sound and vibration data acquisition
You can automatically measure, analyze and save huge data.

Example2:
Periodic and automatic NV evaluation of test equipment

*Support program languages
C#, Python, MATLAB, LabVIEW, C++, VBA

Demonstration of External Control

Hardware Connection: OS-0512

Perform real-time analysis

By using the OS-0512 Hardware Connection Function, FFT analysis, tracking analysis, Octave analysis are available in the measurement mode.

3. License type

Details

4. Operation environment

The DS-5000 series Data Station can be connected to a personal computer that meets the following specification conditions.

Specifications

Common specifications
Mandatory interface	LAN terminal 1000base-T, TCP/IPv6
OS	Microsoft® Windows® 10 Pro Version 22H2 or later Microsoft® Windows® 11 Pro Version 22H2 or later For other editions, please contact us. For details on the version, refer to Software operating environment (Windows). * Note that the Hardware will not operate normally, if you start the OS ( operating system) on the OS that is not specified by Ono Sokki using the compatibility mode, Microsoft® Virtual PC, etc. * Even when a personal computer meets the conditions for the operation environment, this system may not operate normally due to the physical shape or influence of other software installed or peripheral devices
Mandatory software	.NET Core 3.1 Desktop Runtime (Up to Ver .2.1.7) .NET 6.0 Desktop Runtime (Ver. 3.0.0 and later) .NET 8.0 Desktop Runtime (Ver. 4.6.0 and later) Included in the O-Solution installer
Optical drive	DVD-R DVD-R (for installation and update)
Recommended specification 1: For the measurement / recording with 96 channels or less
CPU	Intel® Core™ processor ( Intel® Core^TM i7 or higher grade, and 8th Generation or later generation) 4 cores and 8 threads or more, and 1.8 GHz or more base clock
Memory	Minimum 16 GB
Storage	Minimum free space 32 GB When storing data to the external HDD or SSD, the port for USB3. 2 (Gen1) / USB3. 1 (Gen1) / USB3. 0 is required.
Display	Minimum 1920 x 1080
Recommended specification 2: For the measurement / recording with 96 channels or more
CPU	Intel® Core™ processor ( Intel® Core^TM i7 or higher grade, and 8th Generation or later generation) 6 cores and 12 threads or more, and 2.5 GHz or more base clock frequency
Memory	Minimum 16 GB
Storage	Minimum free space 32 GB When storing data to the external HDD or SSD, the port for USB3. 2 (Gen1) / USB3. 1 (Gen1) / USB3. 0 is required.
Display	Minimum 1920 x 1080
Minimum specification
CPU	Intel® Core™ processor ( Intel® Core^TM i5 or higher grade, and 8th Generation or later generation) 4 cores and 8 threads or more, and 1.6 GHz or more base clock frequency
Memory	Minimum 8 GB
Storage	Minimum free space 16 GB When storing data to the external HDD or SSD, the port for USB3. 2 ( Gen1) / USB3. 1 (Gen1) /USB3. 0 is required.

*The following minimum specifications are suitable for the measurement/ recording with the maximum 18 channels. When using more channels, use the personal computer that meets the "recommended specifications" described above.

Recommended specifications for PC server (Network license)

Recommended hardware
CPU	1.6 GHz or more (Intel Xeon series)
Memory	Minimum 8 GB
Hard disc	100 GB or more free space
Optical drive	DVD (for installation)
Software requirement
OS (64bit)	Windows Server 2019
OS (64bit)	Windows Server 2016
Mandatory software	.NET Core 6.0 Desktop Runtime

Notes on HDDs/SSDs (commercially available)

The following lists show the recommended external HDDs/ SSDs which have been checked by Ono Sokki for operations.
If you perform recording for more than 1 hour with 48 channels or more, some HDDs other than listed below cannot record the data correctly.
For recording the data correctly, we recommend to use HDDs/ SSDs listed below.

SSDs

Manufacturer	Product name
Western Digital	WDBM CG0020BBT-WESN
SanDisk	SDSSDE30-2T00-GH25

HDDs

Manufacturer	Product name
I-O DATA	AVHD-WR2
ELECOM	ELD-GTV020UBK

HDDs (Built-in Type)

To use the built-in type HDD, the external hard disk case is required. It is recommend to use the External Hard Disk Case LGB-EKU3 (3. 5 inches) manufactured by Logitec which has been checked by Ono Sokki for operations.
When using the built-in type HDD, install the HDD to LGB-EKU3 (3.5 inches), then format the HDD on the personal computer (Windows OS) beforehand.

Manufacturer	Product name
Western Digital	WD Purple series
SEAGATE	SkyHawk series

Model	Product name	Remarks
DS-5100	Main Unit	With touch panel LCD, headphone terminal
DS-0501	Battery Unit	Approx.4-hour operation (when DS-5100 with DS-0526 used.)
DS-0502	Power Supply Interlocking function	The DS-5000 starts/stops linking with the equipment power supply. *The DS-0501 Battery unit is required.
DS-0523	3ch 40 kHz Input Unit
DS-0526	6ch 40 kHz Input Unit	Inputs for two tri-axial accelerometers can be connected in one unit. The layout of 6 connectors in a row helps simple and understandable measurement.
DS-0532	2ch 100 kHz Input Unit
DS-0534	4ch 100 kHz Input Unit
DS-0542	2ch External input Unit
DS-0543	2ch External input & 1ch Signal output unit	Three-in-one unit including a trigger, rotation input , and signal output functions.
DS-0544	4ch External input Unit
DS-0545	2ch Signal output Unit

	DS-3000	DS-5000	Remarks
Maximum number of channels	128 ch	240 ch	Multi-channel measurement is available.
Max. channels in one hardware	32 ch	48 ch	Multi-channel measurement is available.
Maximum number of external input channels (revolution)	2 ch (2 ch : Hardware to Hardware connection used)	4 ch (10 ch : Hardware to Hardware connection used)
Max. hardware to hardware connection	4 units	5 units
Hardware connection method	Star	Daisy chain	Using connection cable
Recording performance	128 ch-10 kHz	240 ch-10 kHz
Real-time rate performance	64 ch -20 kHz	96 ch or more -20 kHz
Dynamic range	110 dB	130 dB
Channel-to-channel phase accuracy	±0.4°	±0.1°less than 20kHz
Operating temperature range	0 to 40 °C	-10 to 50 °C
DC power supply	15 V	10 to 24 V
AC adapter	2 types	1 type
Cooling fan	Provided when 5 or more units connected	Provided (quiet)

Model	Product name	Qty
DS-5100	Main Unit	5
DS-0526	6ch 40 kHz Input Unit	8x5
OS-5100	Platform	1
OS-0522	FFT Analysis Function	1
OS-0512	Hardware Connecting Function	8x5

Model	Product name	Qty
DS-5100	Main Unit	1
DS-0526	6ch 40 kHz Input Unit	1
OS-5100	Platform	1
OS-0522	FFT Analysis Function	1
OS-0512	Hardware Connecting Function	1

Model	Product name	Qty
DS-5100	Main Unit	1
DS-0523	3ch 40 kHz Input Unit	1
OS-5100	Platform	1
OS-0522	FFT Analysis Function	1
OS-0521	Digital Filter Function	1
OS-0512	Hardware Connecting Function	1

Model	Product name
LC-8300A	GPS Speedometer
LC-0092	Inertial Measurement Unit (IMU)
LC-0855	High precision IMU
LC-0836	IMU data Output function
LC-0827	Hardware Acceleration Test function
LC-0831	Acceleration/Deceleration Test function
CT-6710	Motor & Engine Tachometer
IP series	Engine Tachometer

Main Unit (DS-5100)
system configuration
Maximum number of input channels	40 kHz system : 48 ch^*1 100 kHz system : 4 ch
Max. number of external input channels (revolution/trigger)	40 kHz system : 4 ch^*2 100 kHz system : 4 ch
Maximum number of output channels^*3	40 kHz system : 6 ch 100 kHz system : 2 ch
Maximum number of input/ output units^*4	40 kHz system : 8 units 100 kHz system : 3 units
Maximum analysis range	40 kHz system 20 ch^5: 40 kHz / 40 ch: 25 kHz / 120 ch: 20 kHz / 240 ch: 10 kHz The number of channels above includes input and external channels. 100 kHz system 4 ch : 100 kHz
Hardware to hardware connection	40 kHz system : 5 units 100 kHz system : Nil
Interface
LCD with touch panel	Status display IP setting Battery status, etc.
LAN RJ45 connector	Connection terminal: 2 points · between PCs ·between main units
Hardware connector	Used to connect 2 or more main units IN x 1/ OUT x 1
Output connector for headphone monito	Stereo Φ3.5 connector

40 kHzInput Unit (DS-0523/0526) 100 kHzInput Unit (DS-0532/0534)
Number of input channels	[40 kHz] DS-0523 : 3ch^5 DS-0526 : 6ch [100 kHz] DS-0532 : 2ch^5 DS-0534 : 4ch
Input terminal	BNC
Input impedance	1 MΩ±0.5 % 100 pF or less
Input format	DC or AC · -3 dB at 0.5 Hz ±10 % · AC set automatically when using CCLD
Isolation	42.4 Vpk · Between BNC ground and hardware, and between each BNC ground
Constant Current Line Drive (CCLD)	+24 V (4 mA)
TEDS function	· Acceleration sensor of IEEE 1451. 4 Ver. 0. 9/ 1. 0 and microphone supported · Power sensor of IEEE 1451. 4 Ver. 1. 0 supported
Input voltage range	-30 / 0 / +30 dBVrms
Absolute maximum input voltage	50 Vpk (DC to 100 kHz)
Input level monitor	Red LED turned on by excessive input (turned on at range FS)
Frequency range	[40 kHz] DC to 40 kHz [100 kHz] DC to 100 kHz
Sampling frequency	2. 56 times of the frequency range
A/ D converter	24 BitΔΣ type
Dynamic range	[40 kHz] 130 dB 40 kHz range, 0 dBVr range, analysis for 4096 points, 1 kHz or more [100 kHz] 120 dB 100 kHz range,0 dBVr range, analysis for 4096 points, 1 kHz or more
Channel-to-channel phase accuracy	Channels in the hardware · Less than 20 kHz: ±0.1° · 20 kHz or more: ±0.7° When hardware to hardware connection (40 kHz system only ) · Less than 20 kHz ±0.6° · 20 kHz or more ±1.2°

External input Unit (DS-0542/ DS-0544)
Number of input channels	DS-0542 : 2ch DS-0544 : 4ch
Max. number of external input channels^*6 (revolution/trigger)	40, 100 kHz: up to 4ch · DS-0542 × 2 unaccepted · Coexistence with DS-0543
Maximum input voltage	30 Vrms (42.4 Vpk)
Absolute maximum input voltage	50 Vpk
Hysteresis level	Set desired level (default 0.5 V, range 0.02 to 80 V)
Number of input pulses/revolution	0.5 to 3600 P/R
Input pulse division function	1 to 3600 divisions (in increments of 1) · Input frequency 4 kHz or more required)
Input coupling	AC or DC
Input impedance	100 kΩ ±0.5 %
Isolation	42.4 Vpk · Between BNC ground and hardware, and between each BNC ground
Input frequency	Max. 300 kHz (with out-of band filter)

Signal Output Unit (DS-0545)
Number of output channels	2ch ^*7
Maximum number of output channels	1 ch ^*8

Signal Output Unit (DS-0545)
Number of output channels	2ch
Maximum number of output channels	40 kHz to 6ch · 3 units · Coexistence with DS-0543 · Output is available only for hardware connected to a PC. 100 kHz: up to 2 ch ·1 unit · Coexistence with DS-0543
Signal type	Since wave, swept sine, random (no inter-channel correlation), pseudo random, impulse, octave band noise, pink noise, record data
Applicable FFT analysis length	64 to 16384 (power of 2)
Burst function	Available (continuous/single)
Taper function	Available
Output terminal	BNC
Output impedance	0 Ω or 50 Ω ±10 %
D/A converter	24 bit ΔΣ type
Isolation	42.4 Vpk · Between BNC ground and hardware, and between each BNC ground
Output voltage amplitude	±1 mV to ±10 V
Offset voltage	±10 V
Max. output current	10 mA
Frequency range	40 kHz : 0 to 40 kHz 100 kHz : 0 to 100 kHz

Battery Unit (DS-0501)
External DC power input voltage	DC 10 to 28 V
Battery pack (option)	Lithium-ion battery pack · manufactured by RRC,RRC2020 99.6 Wh
Drive time	Approx. 4 hours · at outside temperature of 25 °C · when using DS-5100 + DS-0526
Charging time	Approx. 4 hours · main unit power off · at remaining amount of battery pack 0 %
Dedicated charger (sold separately)	Dedicated charger manufactured by RRC
External DC power cable (sold separately )	5 m (alligator cable with fuse )

General specifications
Outer dimensions	130 to 450 mm (W)× 160 mm (H)× 220 mm (D)130 (protrusions not included)
Power consumption	67 W or less
Operating temperature range	-10 °C to 50 °C (humidity 20 to 80 %RH, no dew condensation)
Storage temperature range	-20 °C to 60 °C (humidity 20 to 80 %RH, no dew condensation)
Weight	Min. 2,800 g (DS-5100 & DS-0526)
Weight	Max. 8,900 g (DS-5100, DS-0501 & DS-0526 x 8)
Cooling fan	Available (Silent fan ) Sound power level: 38 dB or less when using DS-5000 48ch (Lw A-weighted) It operates when internal temperature rises.
Applicable standards (CE marking)	Low Voltage Directive EU standard EN61010-1
	EMC Directive 2014/ 30/ EU standard EN61326-1
	RoHS Directive 2011/ 65/ EU standard EN IEC 63000

Accessories
AC adapter : 1
Power cable for AC adapter : 1
LAN cable (3 m ) : 1 LAN cable (3 m ) : 1 Connects the DS-5000 series Data Station with a PC
Instruction manual : 1

AC adapter
Input voltage/ current	AC 100 to 240 V 50-60 Hz / 1.2 A MAX.
Input voltage/ current	DC19 V / 4.74A

Platform (OS-5100)
Supported data
Sampling frequency	Measure-ment mode	The time series data which can be acquired by the DS5000 series Data Station. · 40kHz Input Unit (DS-0523/DS-0526): 2.56 Hz to 102.4 kHz (frequency range: 1 Hz to 40 kHz) · 00kHz Input Unit (DS-0532/DS-0534): 2.56 Hz to 256 kHz (frequency range: 1 Hz to 100 kHz)
Sampling frequency	Analysis mode	10 μHz to 100 GHz (frequency range: 3. 9 μHz to 39 GHz)
Time series data import	Number of files	Maximum 1000 files
	Number of channels	Maximum 65536 channels
	Number of data points	Maximum 1 TB
File import format (Time series data)	· ORFX file (new binary format) · ORFX file · FAMS file · Graphtec GBD file · TEAC TAFFmat file · HIOKI E.E. MEMORY HiCORDER file · Yokogawa Test & Measurement WDF/WVF file
File import format (Analysis data )	· DATX file (new binary file) · DAT file · TEXT file · TRC file
File export format (Time series data)	· ORFX file (new binary format) · CSV file · WAVE file · PNG file (image)
File export format (Analysis data)	· TEXT file · UFF file · PNG file (image)
Time axis preprocessing
Overview	Calculation processing is performed on a time waveform acquired before executing FFT analysis.
Digital filter	LPF, HPF, and BPF are all sixth-order Butterworth filters. BPF is also a sixth-order filter coefficient, thus the slope becomes -18 dB/oct instead of -36 dB/oct.
Absolute value	Supported
Time axis calculus	1st derivative, 2nd derivative, single integral, double integral
DC removal before integration	Supported
Trigger
Source	Measurement mode	Internal, external, level
Source	Analysis mode	Item
Mode	Repeat, OneShot
Operation	Start, stop, start and stop
Others	Double-hammer cancel provided. Undo averaging provided. Prerecording function provided. ・Recording can be started a few seconds before trigger detection. Data can be acquired using the trigger function during recording. Display function (time monitor and time waveform)
Recording (measurement mode only)
Analysis during recording	Analysis is performed during recording.
Analysis during recording	* (Optional function required to execute analysis.)
Prerecording function	Recording can be started a few seconds before the trigger is fired.
Trigger stop function	Recording is stopped using the trigger
Statistics window
Static	Difference/Sum/Average/Median/ Max - Min/Max/Min/Standard deviation/Effective value/Peak to peak/Local max/Local min/Skewness/Kurtosis/Form factor/Crest factor/Abs. average/Area/Area +/Area -/Left value/Right value
File export format	CSV
Others	Linked with the selected range in [Scope Window].

Digital Filter (OS-0521)
FIR filter (analysis mode only)
Processing interval	All intervals or predetermined interval
Preview settings	Frame length	128 / 256 / 512 / 1024 / 2048 / 4096 / 8192 / 16384 /32768 / 65536
	Averaging	Summation averaging (count)
	Smoothing function	Type 1 or Type 2 can be set.
Frequency range	Lower and upper limit frequencies of the filter can be set to desired values.
Level settings	Increase/decrease can be set at a desired level. · The possible increase/decrease range is ±100 dB. The filter can be sloped with linear interpolation.
IIR filter (analysis mode only)
Filter	Application	Frequency and order
	Number of filters	Maximum 20 pieces
	Filter type	PE/ HPF/ BPF/ BRF/ LPF
Filter shape adjustment (PE)	Level adjustment	Adjustment to a desired level can be performed. · The adjustable range is ±40 dB
	Q value	A desired value can be set. · The settable range is 0.01 to 100.
	Harmonic	Simultaneous processing can be performed for Nth order frequency (order). · The settable range is 1 to 10.
Filter shape adjustment (BPF, BRF)	Pole	1 to 10
Filter shape adjustment (BPF, BRF)	1/N OCT	0.1 to 24
Filter shape adjustment (HPF, LPF)	Pole	1 to 10
Revolution speed range	Up to 38,400 r/min

FFT Analysis Function (OS-0522)
Number of measurement channels	[Measurement mode] 3 to 240 ch [Analysis mode] Imported time series data is targeted for execution.
Recording function (External input channels are included.)	40 kHz / 18 ch 20 kHz / 48 ch 20 kHz / 120 ch (3 units connected) 10 kHz / 240 ch (5 units connected) 100 kHz / 4 ch
Number of FFT sampling points (number of spectrum lines)	[Measurement mode] 512 points (200 lines) to 32768 points (12800 lines) 32768 points (12800 lines) cannot be selected for the case of 97 ch or more. [Analysis mode] 512 points (200 lines) to 524288 points (204800 lines)
Analysis frequency range	[Measurement mode] 40 kHzunit : 1 Hz to 40 kHz 100 kHz units : 1 Hz to 100 kHz [Analysis mode] - 3.9 μHz to 39 GHz (depends on the sampling frequency of import file) - 1.56 kHz to 37.5 kHz in audio sampling (sampling frequency 4.0 kHz to 96 kHz)
Frequency zoom analysis	Limited to the analysis frequency range that can be set with the DS-5000.
Window function	Rectangular Hanning Hamming Flat-Top Blackman-Harris Exponetial Force
Calculus function	1st derivative, 2nd derivative, single integral, double integral
Density calculation	PSD, ESD
Averaging function	- Time axis summation averaging/exponential averaging - Power spectrum summation averaging/exponential averaging - Power spectrum peak hold - Power spectrum sweep - Power spectrum maximum O. A. - Fourier spectrum summation averaging/exponential averaging - Fourier spectrum maximum O. A.
Calculation function (time axis)	Time waveform ( single frame) Autocorrelation function Cross-correlation function Impulse response Hilbert transformation
Calculation function (frequency axis)	Power spectrum Fourier spectrum Cross spectrum Frequency response function Coherence function Synthesized octave analysis (1/ 1, 1/ 3)
Frequency weighting	A-weighting, C-weighting, user-defined weighting
Overlap setting (in percentage)	Preference setting/ 90 % / 75 % / 66.7 % / 50 % / 25 % / 0 %
Overlap setting (in time interval)	Preference setting/ 0.1 s / 0.2 s / 0.5 s / 1 s / 2 s / 5 s / 10 s / 20 s / 30 s / 1 min / 2 min / 5 min / 10 min
Special graph	Nyquist diagram, orbit diagram, mode circle, tripartite graph
Calculation function of frequency response function	Function type ( H1/ H2) Loop function ( close loop ⇔ open loop) Inverse calculation
Others	Phase unwrapping Noise removal filter Delay between channels Calculation between analysis results

Tracking Function (OS-0523)^*9
Common specifications
Tracking method	Revolution, constant time
Revolution speed range	30 to 260,000 r/min The upper and lower limits change depending on the base sampling clock setting.
Revolution slope	UP, DOWN, Continuous UP/DOWN
Number of displayed tracking lines	24 lines Up to 24 lines are registered in calculation
3D tracking display	3D array display (monochrome/ color), Color map display
Others	Preference unit setting ( horizontal axis)
FFT Tracking (OS-0522 & OS-0523)
Data type	Power spectrum, Fourier spectrum, cross spectrum
Number of FFT sampling points (number of spectrum lines)	512 points (200 lines) to 32768 points (12800 lines)
Analysis order	Order can be set arbitrarily from 6.25th to 3200th (6. 25, 12. 5, 25, 50, 100, 200, 400, 800, 1600, 3200)
Maximum number of blocks	5,000
Others	Multi-analysis (constant ratio and constant width performed simultaneously) Campbell diagram File averaging Offset tracking Restart Mode circle
Octave Tracking (OS-0523 & OS-0524)
Data type	Measurement mode: 1/1, 1/3 octave Analysis mode: 1/1, 1/3, 1/6, 1/12, 1/24 Octave
Maximum number of blocks	10,000

Octave Analysis Function (OS-0524)
Number of measurement channels ^*10	3 to 48 ch
Octave type ^*11	1/ 1 octave, 1/ 3 octave and 1/ N octave (filter: 6th order Butterworth) JIS C 1513:2002 Class1, JIS C 1514:2002 Class1 IEC 61260 :2014 class1
Time constant	None / 10 ms / 35 ms / 125 ms (FAST) / 630 ms / 1 s (SLOW) / 8 s / IMPULSE
Analysis frequency range	1 to 16 kHz (1/1 octave) 0.8 to 20 kHz (1/3 octave) 0.75 Hz to 21.1 kHz (1/6 octave) 0.73 Hz to 21.8 kHz (1/12 octave) 0.72 Hz to 22.1 kHz (1/24 octave) The number of 1/N octave channels is limited in the measurement mode. ・30 ch (1/6 octave) ・24 ch (1/12 octave) ・12 ch (1/24 octave) * The number of channels above includes input and external channels.
Frequency weighting	A, C, G, Vv, Vh, Vhand, user-defined filter (csv format)
Displayed calculation values	Instantaneous value, maximum value hold, minimum value hold, average power, total power
Power calculation time	0 to 24 h
Time ratio level calculation function (Lx)	L1, L5, L10, L50, L90, L95, L99
Others	Time trend display, Channel calculation

Sound quality evaluation function (OS-0525)
Data type	ISO532-1 Stationary loudness ISO532-1 Non-stationary loudness Non-stationary loudness Roughness Fluctuation strength Tonality Sharpness [DIN45692, Aures, Bismarck ] CI (Comfort Index) TNR (Tone-to-Noise Ratio) PR (Prominence Ratio)
Percentile loudness	5 %, 10 %, 95 %
Percentile Sharpness	50 %
Sound field	Free, Diffuse

Fluctuation sound analysis function (OS-0526)
Fluctuation sound Analysis
Data type	Fluctuation sound core, fluctuation sound mask Loudness fluctuation core, loudness fluctuation mask
Fluctuation frequency	0.5 to 200 Hz
Overlap	0 % / 25 % / 50 % /75 %
Sound field	Free, diffuse
Fluctuation sound simulator
Output type	Machining:Removes fluctuating parts. Extraction:Extracts only fluctuating parts.
Modulation Ratio	0 to 5
Fluctuation sound reference	0 to 1

Time-frequency analysis function (OS-0527)
Short-time Fourier Transform
Frequency resolution	0.001 to 100000 Hz
Window function	Rectangular Hanning Hamming Flat-Top Blackman-Harris
Window length	512 to 1048576
Frequency calculus	1st derivative, 2nd derivative, single integral, double integral
Frequency weighting	A, C, user-defined (CSV format)
Wavelet transform
Gabor function	1/3 octave 1/6 octave 1/12 octave 1/24 octave
Analysis frequency range	1 to 12 octaves

Statistical Analysis Function (OS-0531)
Data type	Histogram, Autocorrelation, Normal probability plot, Scatter plot (regression analysis), Cross-correlation, Stereogram, Interval statistics, 3D scatter plot, 3D interval statistics
Histogram
Slice level	Auto scale	-1.797693e+308 to 1.797693e+308
	Specify by division number	2 to 1000000 (10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100)
	Specify by division size	Division size of 2 or larger
Density calculation	Probability density, cumulative density
Autocorrelation
Number of sampling points	2 to 1000000 (10 / 50 / 100 / 500 / 1000 / 5000)
Overlap	Percentage	0 to 99 % (90% / 75% / 66.7% / 50% / 25% / 0%)
Overlap	Number of samples	Less than the number of sampling points
Maximum lag	1 to number of sampling points / 2 or less
DC cancel	Supported
Confidence interval (95 %)	Supported
Cross-correlation
Number of sampling points	2 to 1000000 (10 / 50 / 100 / 500 / 1000 / 5000)
Overlap	Percentage	0 to 99 % (90% / 75% / 66.7% / 50% / 25% / 0%)
Overlap	Number of samples	Less than the number of sampling points
Maximum lag	1 to number of sampling points / 2 or less
DC cancel	Supported
Confidence interval (95 %)	Supported

Scatter plot (regression analysis)
Regression analysis	Least-squares method
Stereogram
X axis slice level	Auto scale	-1.797693e+308 to 1.797693e+308
	Specify by division	2 to 1000000 (10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100)
	Specify by division size	Division size of 2 or larger
Y axis slice level	Auto scale	-1.797693e+308 to 1.797693e+308
	Specify by division number	2 to 1000000 (10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100)
	Specify by division size	Division size of 2 or larger
Interval statistics
Slice level	Auto scale	-1.797693e+308 to 1.797693e+308
	Specify by division number	2 to 1000000 (10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100)
	Specify by division size	Division size of 2 or larger
Statistics type	Sum, average
3D interval statistics
X axis slice level	Auto scale	-1.797693e+308 to 1.797693e+308
	Specify by division	2 to 1000000 (10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100)
	Specify by division size	Division size of 2 or larger
Y axis slice level	Auto scale	-1.797693e+308 to 1.797693e+308
	Specify by division number	2 to 1000000 (10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100)
	Specify by division size	Division size of 2 or larger
Statistics type	Sum, average

Sound Power Level Using Sound Pressure (OS-0541)^*1
Standards	[Free field, essentially free field over a reflecting plane] ISO 3744: 2010 ISO 3745: 2012 ISO 3746: 2010 JIS Z 8732: 2021 JIS Z 8733: 2000 [Reverberation sound field (supported only comparison method)] ISO 3741: 2010 JIS Z 8734: 2021 [High-frequency (supported only broad-band noise without discrete tones)] ISO 9295: 2015
Measurement surface	Hemisphere, parallelepiped, other
Calculation items	A-weighted sound power level 𝑳_𝑾𝐀 Directivity index 𝑫_𝐈 Surface sound pressure level non-uniformity index 𝑽_𝐈 Time-averaged sound pressure level 𝑳_𝒑 Range of SPL Background noise correction 𝑲_𝟏, 𝑲_𝟏𝒊, 𝑲_𝟏𝐀 Environmental correction 𝑲_𝟐, 𝑲_𝟐𝐀 (Absolute comparison test, direct method, Two-surface method, approximate method) Meteorological correction 𝑪_𝟏, 𝑪_𝟐, 𝑪_𝟑 Difference between background noise and noise source under test Δ𝑳_𝒑, Δ𝑳_𝒑𝒊 Criteria for background noise (relative / absolute)
Analysis frequency range	1/3 octave: 50 Hz to 20 kHz 1/1 octave: 63 Hz to 16 kH
Number of channels	1 to 40 channels
Importing file format	DATX
Exporting file format	XLSX (report file) LWDATX (binary file)
Sound pressure level distribution	Supported only hemispherical and parallelepiped measurement surface
Analysis type	[Sound power level based on Standards] Octave analysis (1/1 and 1/3 octave) [Sound power level with the frequency resolution of FFT and instantaneous (reference values) ^*2] Octave analysis (1/1 and 1/3 octave) FFT analysis FFT tracking analysis (constant width)
Mandatory software	Microsoft® Excel 2016, 2019 or Office 365

License	1. Standalone	2. Network (Keyless)	3. USB Key (for a fee)
Sales type	Permanent license	Subscription*	Permanent license
Sales type	Subscription*	Subscription*	Permanent license
Trial version	Available	Not available	Not available

Sound and Vibration Analysis system O-Solution DS-5000

Software

Hardware

Smooth mode switching between Measurement and Analysis

Fulfilled application functions

Table of functions available in each mode

Comparison with OS-2000 series (Time-series Data Analysis Software)

O-Solution Lite: Viewer

Feature 1: Easy to share the data

Feature 2: Data recording with DS-5000

Feature 3: Download from Ono Sokki's website

O-Solution Platform: OS-5100

Flexible screen layout

Easy data management

Measurement mode

Quickly grasp the measurement status

Perfect monitoring

Simultaneous dual analysis

Calibration time reduced

Numerical values enlarged

Analysis mode

Easy grasping of physical phenomena

Marker function allows further analysis on specified area

Support the formats of other company's loggers

O-Solution options

Digital Filter: OS-0521

Find quickly the frequency band of the noise

FFT Analysis Function: OS-0522

Grasp the frequency components and resonance frequencies

Check amplitude values such as acceleration, displacement and velocity (Tripartite graph)

Tracking Analysis Function: OS-0523

Understand the sound and vibration characteristics of rotating object

Octave Analysis Function: OS-0524

Measures environmental noise and vibration

Sound Power Level Using Sound Pressure: OS-0541

Conforming to standards applied to various objects

Information Technology Equipment Option: OS-0542

Conforming to standards for office equipment

Sound Quality Evaluation Function: OS-0525

Sound quality evaluation considering human hearing characteristics

Fluctuation Sound Analysis Function: OS-0526

Evaluate the temporally fluctuating sounds

Time Frequency Analysis Function: OS-0527

Evaluate transient phenomena

Statistical Analysis Function: OS-0531

Various statistical analyses in one window

Basic statistical analysis

Bivariate analysis

3-variable analysis

External Control Function: OS-0510

External data control of O-Solution from user's application

Hardware Connection: OS-0512

Perform real-time analysis

Specifications

Recommended specifications for PC server (Network license)

Easy to connect

Easy to notice

Easy to carry

Measurement anywhere with battery unit*

Providing audio checking for reliable measurement

Less affected by external noise

Extendable & expandable measurement system

DS-5000 individual recording function

Easy operation with touch panel

Operate from a smartphone/a tablet

Lineup

Outer dimensions

Comparison with DS-3000

Hardware to Hardware Connection

Example 1

Example 2

Sound power level measurement of office equipment in a semi-anechoic room

Measuring natural vibration frequency and damping ratio

Identifying abnormal frequency band of motors and OA equipment

Tracking analysis of rotating equipment

Torsional vibration measurement of motors, engines, etc.

Offset tracking analysis

Analysis results (Constant width tracking analysis)

Vibration measurement in the ultrasonic range

Measurement of outdoors, factories and during vehicle running

Sound and Vibration Analysis system
O-Solution DS-5000