{"id":363094,"date":"2024-04-19T05:02:53","date_gmt":"2024-04-19T05:02:53","guid":{"rendered":"\/forum\/forums\/topic\/ansys-motion-local-coordinate-orientation-reset-in-post-processing\/"},"modified":"2024-04-22T08:01:03","modified_gmt":"2024-04-22T08:01:03","slug":"ansys-motion-local-coordinate-orientation-reset-in-post-processing","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-motion-local-coordinate-orientation-reset-in-post-processing\/","title":{"rendered":"Ansys motion local coordinate orientation reset in post-processing"},"content":{"rendered":"

Hello all,<\/p>\n

I’m trying to find the way of setting the right coordinate system in ansys motion post-processing.<\/p>\n

<\/p>\n

the coordinate system in the pic below is the system I create as an initial reference coordinate to mearsure the relative axial displacement of the grey component.<\/p>\n

So the z-axis of the ref coordinate system must be in the same direction with the CM of the grey component.<\/p>\n

I just tried Euler angle with the X-Y ways and the Euler angle is X(-15.301deg) & Y (-11.195deg). <\/p>\n

But the ref system shows wrong orientation.<\/p>\n

<\/p>\n

So could you please tell the theory of orientation in post-processing?<\/p>\n","protected":false},"template":"","class_list":["post-363094","topic","type-topic","status-closed","hentry","topic-tag-ansysmotion"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t