Application tool for synchronizing data signals

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With the high-level language LabVIEW you can not only record data and control systems, but also visualize and edit data. This with a simple desktop application and no special hardware.

We were allowed to develop an application for a customer to synchronize data. With his measurement setup, it was not possible to record all measurement data using the same software. As a result, he ended up with two differently formatted files with measurement data.

GUI with LabVIEW programmed synchronization tool

We have developed an application tool for him with LabVIEW, which reads the data, synchronizes it according to automatic or manual criteria and then saves it in a common file. Since certain measurement campaigns generate a lot of similar data that needs to be synchronized in the same way, automatic multiple synchronization was also programmed. Here the user can first enter and test the synchronization conditions. In addition, the data can also be filtered and cropped. If the data was captured at different recording rates, the data points can be clocked up or down as desired. Once all of these criteria are set for a record, all other records can be automatically synced, filtered, and trimmed based on the same criteria.

Projects

Aucodys Makes It Possible

As an engineering office in the Winterthur area, engineering around LabVIEW and MATLAB/Simulink is our strength. That's why we are MathWorks partners and have extensive know-how in LabVIEW programming.

Applications

Consulting

Projects:

Position and speed measurement with the GPS receiver 3DM-GX5-45 from LORD

For a development project we needed the speed of an agricultural vehicle with a sampling frequency of at least 20 Hz. There are different possibilities for this; Radar sensors or encoders can be integrated into the vehicle with appropriate effort. We finally decided on a GPS receiver (or GNSS receiver) with an IMU (Inertial Measurement Unit: three-axis gyro and acceleration sensors) and an integrated Kalman filter. We came across the 3DM-GX5-45 from LORD, which includes all of these functions.

Aucodys provides support in the area of railway applications

Aucodys has many years of experience in the rolling stock sector. The company has gained a lot of know-how over the years especially in the area of tilting technology and bogie monitoring and supports various companies in this area.