VR Mobile - Vibration Testing

VR Mobile - Vibration Testing Free App

Rated 4.25/5 (187) —  Free Android application by Vibration Research Corporation

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About VR Mobile - Vibration Testing

VR Mobile is a tool for vibration test and measurement professionals created by Vibration Research Corporation – Innovators in Vibration Control. It contains engineering calculators, a light strobe, a noise SPL meter, and accelerometer. All of this from your mobile device!

INCLUDED FEATURES:

Strobe Light and Flashlight
- Strobe your device's screen and/or flash LED from 1 - 30 Hz. Strobing helps one to see objects vibrating too fast for the eye to see.
- Turn your device's screen and/or flash LED into a flashlight; this makes a conveinient flashlight during test setups.
- NOTE: Not all device's LED flash can be controlled by the VR Mobile app.

Remote Interface:
- Remotely control VibrationVIEW from within the VR Mobile App (while on the same network).
- Start/Stop tests
- View graphs
- Adjust amplitude and frequency

Max Acceleration Calculator:
- Calculate the maximum amount of acceleration that a shaker (from a database or user input) can output based on the mass added to the system.

Unit Converter:
- Convert Acceleration, Force, and Mass units to and from common units.

Sine Calculator:
- Based on sinusoidal motion, calculate Acceleration, Frequency, Velocity, and Displacement by inputting any two of these values.

Shock Calculator:
- Pick between two impact types: Plastic or Elastic, and the pulse type. Shock Calculator will find the remaining two values given two inputs: Acceleration, Impact Time, Velocity Change, and Height Change.

Noise Meter:
- Measure minimum, current, and maximum dB from your mobile device's microphone. Note: A device must have a microphone in order to use this feature.

Accelerometer:
- Measure minimum, current, and maximum acceleration in each of your mobile device's accelerometer axes.
- Zero out acceleration to calibrate for an uneven surface.

Contact VR:
- See Vibration Research's building on Google Maps (or any other map application installed on your mobile device).
- Call, fax, or email VR directly from the app.
- Watch YouTube videos from VR.
- Visit VR's website.

VR Products:
- View VR's 9500 Revolution Vibration Test Controller, and the ObserVR portable DAQ.

Permissions Explanation:
android.permission.ACCESS_NETWORK_STATE: used for Remote Interface option.
android.permission.ACCESS_WIFI_STATE: used for Remote Interface option.
android.permission.CAMERA: used for LED Flash/Strobe option (does not take pictures).
android.permission.CHANGE_WIFI_MULTICAST_STATE: used for detecting VibrationVIEW servers for Remote Interface option.
android.permission.FLASHLIGHT: used for LED Flash/Strobe option.
android.permission.INTERNET: used for Google Analytics (disable in app settings).
android.permission.RECORD_AUDIO: used for Noise Meter option.
android.permission.VIBRATE: used for error message.

Note: This application uses Google Analytics to anonymously track usage data within the application, which can be disabled in app settings.

Note: Camera Permission is for camera LED flash control, VR Mobile does not take pictures.

How to Download / Install

Download and install VR Mobile - Vibration Testing version 2.0 on your Android device!
Downloaded 50,000+ times, content rating: Everyone
Android package: com.vrmobile, download VR Mobile - Vibration Testing.apk

All Application Badges

Free
downl.
Android
2.1+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
2.0
- New Remote Interface to view and control VibrationVIEW tests (new Wi-Fi permissions)
- New Android 4.0+ graphics elements
- Bug fixes
1.5
- LED Flash works on more devices (ex: Galaxy Nexus) and has been optimized.
- Option to disable Google Analytics in main menu under Settings (Internet Permission).
More downloads  VR Mobile - Vibration Testing reached 50 000 - 100 000 downloads
More downloads  VR Mobile - Vibration Testing reached 10 000 - 50 000 downloads
Version update VR Mobile - Vibration Testing was updated to version 2.0
Version update VR Mobile - Vibration Testing was updated to version 1.5

What are users saying about VR Mobile - Vibration Testing

Y70%
by Y####:

Just wow

C70%
by C####:

Saisaisai

U70%
by U####:

A useful set of tools..

Z70%
by Z####:

It needs a snapshot button on it.

Z70%
by Z####:

Would be nice if the strobe could be a little faster and possibly have the ability to log in and watch webinars from the app would be awesome! Learning on the go is always a plus.

R70%
by R####:

This is a very good package of useful devices: sound level and vibration meters, strobe, and calculator. Nice functionality, no distracting adware. Minor quibble: the sound level meter does not do A-weighting, so measurements made have little correlation to sounds as heard by the human ear.

Z70%
by Z####:

I only have this because of the flash.!!!!

Z70%
by Z####:

Nice

G70%
by G####:

FFT spectrum feature please, and then its perfect. Thank you.

K70%
by K####:

Great interface, smooth and fast, and has many great features. Keep it up!

K70%
by K####:

Excellent app. Very useful for sizing a shaker. Good calculator. Strobe is a nice addition as well. I can't believe its free.

X70%
by X####:

Everything I needed to size my new shaker system

K70%
by K####:

The app is very useful for my job when I need to do a quick test for different test setups. I only wish you add a flashlight to your app.

M70%
by M####:

Great app

W70%
by W####:

Must have for anyone vibration testing

K70%
by K####:

This app has many features that a vibration test engineer is looking for.

K70%
by K####:

Very intuitive interface

K70%
by K####:

This app is fantastic! Only app on the market place that allows for a precise tuned strobe light. Must check it out!

S70%
by S####:

Doesn't register all axis, only one. Other apps on my nexus 7 work fine like they should. App is unresponsive at times as well. Reply: I wrote the review on my cell (on tablet now) but tried your app on both my nexus 7 & cellphone. My phone & tablet both work fine with another vibration app but not yours. Added star for replying.

X70%
by X####:

Very good

K70%
by K####:

Genius!

Q70%
by Q####:

Fantastic app but needs updating as Bruel & Kjaer now own LDS, but there are no LDS shakers listed under B&K

K70%
by K####:

It does what it says

S70%
by S####:

I like it

K70%
by K####:

Very good, does what they say it does

S70%
by S####:

Great!

Z70%
by Z####:

Very useful in the field. App runs great and upgrade works perfectly.

Z70%
by Z####:

I am unable to get the strobe or flash light to work on the razor. The flashlight works ok with other apps..

Z70%
by Z####:

I only have this because of the flash.!!!!

Z70%
by Z####:

Xperia st15i mini

Z70%
by Z####:

Great vibration testing app. -Galaxy Nexus.

Z70%
by Z####:

While the app is very good, the last update is not. Why the hack should such an app need internet access?! I'm not updating.

G70%
by G####:

Awesome app!

Z70%
by Z####:

Why does it have access to taking pictures????????????

Z70%
by Z####:

I like the app, looks like something written by somebody who know what he/she is doing. Couple of suggestions/bug reports: 1. The strobe does not work on Motorola Droid 3 on Verizon. The screen flickers, but the camera flash stays off. 2. I would like to se a vibration meter that displays vibration frequency in Hz, (and maybe amplitude too)?

Z70%
by Z####:

Very nice... Only issue I found is the strobe led doesn't work on the Bionic.

Z70%
by Z####:

I'm with Rijul. FFT would be excellent!! Great job with this - I was about to make a custom one myself (and still may), but this is more than I imagined. Great job!! FFT & Spectrum analysis like the SpectralPRO and it would be better. Order display would be asking too much :)

Z70%
by Z####:

Awesome if you are trying to see what your car stereo is pushing

V70%
by V####:

Quite neat

Z70%
by Z####:

Works great for my job in the vibe field. Very cool app for free!


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Rating Distribution

RATING
4.35
187 users

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