Extract the iOLab... folder from the ZIP file. Enter the folder and double-click on the iOLab.exe application. Requires Windows 7 or higher.
If you run into problems because Norton Anti-Virus is quarantining your iOLab application, please look here.
Extract the application from the ZIP file and double-click on it. (The first time you do this you may have to Ctrl-click on the application and choose Open to get past security). Requires OSX 10.9 or higher.
This is a Python library that enables primitive stand-alone communication with iOLab. It is NOT designed to replace the highly capable application you can download for Windows and Mac at the above links, but rather to enable interested people to play with the guts of the iOLab system at a programming level. To get involved with further development of this fun python resource, check out the PyOLab GitHub repository. When you have questions or comments please send me an email at firstname.lastname@example.org.
It is important to calibrate your devices force probe and accelerometer. Click the reset button twice, then select the sensor to calibrate from the tools menu:
Each time data is acquired it is automatically saved to the Documents/iOLab-WorkFiles/rawdata folder on your local computer. You can restore any previous acquisition by clicking on the file icon and selecting the data you want.
You can export the data from any chart to a CSV (Excel) file by clicking on the export icon. The data is saved to the Documents/iOLab-WorkFiles/export folder on your local computer.
When the "graph" icon is selected (the default), the mouse is used to select regions for analysis. Left-click and dragging will select a region the region (shaded blue) for which averages are displayed. Left-clicking without dragging will move the FFT region (shaded gray) when FFT analysis is enabled.
When the "magnifying glass" icon is selected, the mouse is used to select a rectangular region for zooming. Double clicking on the plot in this mode will reset the zoom to the initial default values. Zooming in on one of the plots sets the time axis for all of the plots to be set to the same region as the plot being zoomed on, keeping the time axis the same on all plots.
When the "compass" icon is selected the mouse is used to pan left & right & up & down on a plot. Moving one plot horizontally causes all of the plots to be moved horizontally, keeping the time axis the same on all plots.