RS Technologies


	*Data Acquisition Software*

The data acquisition software used with wheel force transducers (WFT), provides for online calibration and alignment during driving on a horizontal road under non-force conditions. It also provides for online supervising of the status of the WFTs with an online display and recording of any potential errors together with the data stream to disk.

Potential errors can be identified as an angle deviation larger than a programmable amount, a mismatch of shunt cal values during calibration, or a large zero offset.

Signals Zeroed During Test Drive

All settings are stored in a protocol trace file and can be printed out later as corner loads, zero offsets, or shunt cal values.

It provides for on-line calculation and recording of the resolved signals.

Shunt Cal While Vehicle is Rolling

It has the capability of storing all signals or subsets of the channels
like resolved signals only.

Data is available for evaluation and analysis immediately after recording is finished; areas with potential errors during the test run can be easily identified.

Data can be directly transformed into various software formats such as nCode’s DAC-format or MTS’ RPCIII format.

The setup history is kept in a spreadsheet file that contains serial number and cal factors, which also are stored in a memory chip in the wheel,
from the wheel electronics.

The software sets the gain according to 6 axes information replicating and documenting the test with date and time of last calibration.

Live Test Data

Working hard to meet RoHS requirements for a safer, cleaner environment!