| Abstract | QTM software is a Windows based application, which takes information provided by ProReflex cameras and generates 2D, 3D, and/or 6 degree of freedom (DOF) data. If 3D or 6DOF data is obtained it can be viewed through a 3D viewing window. At least two cameras must be used in order to obtain 3D or 6DOF data. ProReflex cameras emit IR flashes of light, which are reflected by retro-reflective markers back to the cameras. The cameras recognize markers and relay information to QTM where it is processed and output appropriately.This report is intended as a guide through linearization, calibration, and capturing measurement processes. Error analysis concerning linearization and calibration are discussed within the report, while the set-up procedures are included in appendices. Also, the report describes QTMDAC, which is a modified version of QualiDAC. QTMDAC communicates with QTM and generates an analog output. |
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