Local SI Module
After entering the measurement parameters in the AR software, the measurement positions are automatically displayed virtually in the room. The measurement probes can then simply be aligned to these positions.
Sound measurement process
1. define parameters
The user puts on the AR glasses, starts the HoloMetrix app and conveniently enters the dimensions of the measurement object in the menu window that appears in the room. The augmented reality glasses (HoloLens 2) then automatically create a virtual reference cuboid, which can be placed over the measurement object using drag and drop.
2. generate enveloping surface
After positioning the reference cuboid, a menu window appears in which the number of segments and the distance to the measurement object can be conveniently entered. In addition, you can hide the measuring surfaces that are not to be measured.
The software is suited for measurements by discrete measuring points (DIN EN ISO 9614 - 1) and for measurement using a scan path (DIN EN ISO 9614 - 3).
After positioning the reference cuboid, a menu window appears in which the number of segments and the distance to the measurement object can be conveniently entered. In addition, you can hide the measuring surfaces that are not to be measured.
The software is suited for measurements by discrete measuring points (DIN EN ISO 9614 - 1) and for measurement using a scan path (DIN EN ISO 9614 - 3).
3. measure sound intensity
Discrete measurement according to DIN EN ISO 9614 1-3
Im Fall einer diskreten Messung werden die normkonformen Messpositionen durch einen Klick auf den Button “Messung beginnen” angezeigt. Der Bediener richtet die Messsonde nun lediglich an den virtuellen Messpunkten aus und startet die Messung in der Messsoftware am PC.
Discrete measurement according to DIN EN ISO 9614 1-3
Im Fall einer diskreten Messung werden die normkonformen Messpositionen durch einen Klick auf den Button “Messung beginnen” angezeigt. Der Bediener richtet die Messsonde nun lediglich an den virtuellen Messpunkten aus und startet die Messung in der Messoftware am PC.
Scan measurement according to DIN EN ISO 3744
Analog dazu wird der Scanpfad bei einer Messung mittels Scanning Methode automatisch generiert. Dabei erfolgt zunächst die Ausrichtung der Messsonde am Beginn des Pfades. Nach einem Klick auf “Start” bewegt sich eine Kugel in zuvor definierter Geschwindigkeit am Pfad entlang. Durch ein einfaches Folgen der virtuellen Kugel mit Ihrer realen Sonde wird gewährleistet, dass Sie normkonform scannen. Hierdurch werden aufwendige Wiederholungsmessungen vermieden.
Scan measurement according to DIN EN ISO 3744
Analog dazu wird der Scanpfad bei einer Messung mittels Scanning Methode automatisch generiert. Dabei erfolgt zunächst die Ausrichtung der Messsonde am Beginn des Pfades. Nach einem Klick auf “Start” bewegt sich eine Kugel in zuvor definierter Geschwindigkeit am Pfad entlang. Durch ein einfaches Folgen der virtuellen Kugel mit Ihrer realen Sonde wird gewährleistet, dass Sie normkonform scannen. Hierdurch werden aufwendige Wiederholungsmessungen vermieden.
4. result visualization
The measured values can then be entered in the respective segments via a menu window. A sound field map is automatically generated from these values. On the one hand, this visualization significantly facilitates the interpretation and, on the other hand, the detection of acoustic problem zones. Measures can then be taken to reduce the acoustic emissions of the measurement object if necessary.
High accuracy
Obstacles such as pipes can be taken into account. Deviations of less than 1 cm/m.
high flexibility
The measurement is suitable for indoor and outdoor use and for measuring objects of almost any size.
Easy evaluation
The results are displayed directly over die measurent object by using a virtual sound field map.
Time saving
Time savings of up to 80 % compared to conventional measuring methods.
cost saving
The AR glasses work independently. No external device (e.g. computer or smartphone) is required.
Efficient
Eliminating the need to manually determine the measurement positions leaves more time for the really important issues.
Time saving
Time savings of up to 80 % compared to conventional measuring methods.
cost saving
The AR glasses work independently. No external device (e.g. computer or smartphone) is required.
Efficient
Eliminating the need to manually determine the measurement positions leaves more time for the really important issues.
High accuracy
Obstacles such as pipes can be taken into account. Deviations of less than 1 cm/m.
high flexibility
The Product is suited for indoor and outdoor measurements and for objects of almost any size.
Easy evaluation
The results are displayed directly over die measurent object by using a virtual sound field map.
Take your sound measurements to the next level
We would be happy to demonstrate our solution to you personally and without obligation. Request an appointment now.
Additional services
Rent instead of buy
Do you only need the system for a specific project or a limited amount of time? Then you can also rent the AR-System consisting of HoloLens 2 and Sound HUB and the required modules. No minimum term
Measuring services
You do not have the possibility to carry out sound measurements in-house or only need a sound measurement for one specific project? Then we are more than happy to perform the measurement for you.