Dynamic Signal Analyzer – VR Mobile 3.6 Apk

VR Mobile connects to an ObserVR1000 dynamic signal analyzer or VibrationVIEW for live vibration test monitoring using a phone or tablet. It also contains engineering calculators, a light strobe, a noise SPL meter, and accelerometer. All of this from your mobile device! INCLUDED FEATURES: Connect to nearby ObserVR1000 Dynamic Signal Analyzer & DAQ - Setup inputs, record and monitor data. - Live FFT Analysis 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) can output based on the mass added to the system. Unit Converter: - Convert Acceleration, Force, Mass, Velocity, and Displacement 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. 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. 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 convenient flashlight during test setups. - NOTE: Not all device's LED flash can be controlled by the VR Mobile app. Contact VR: - Watch YouTube videos from VR. - Visit VR's website. VR Products: - View VR's 9500 Revolution Vibration Test Controller, and the ObserVR1000 Dynamic Signal Analyzer. 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.