System and method of identifying the orientation of a tri-axial accelerometer

摘要: A system and method for analyzing a device that includes mass configured motion. The tri-axial accelerometer disposed to detect acceleration vectors of the output three channels data, user interface receiving data. is correlate data with reference frame defined by orthogonal axes intersecting at vertex, display selector. shows sets options represent dispositions respect gravity, placements tri- axial device, orientations device. selector selects one disposition option, placement orientation option.