DAGE-MTI Excel Series Uživatelský manuál stáhnout pdf (Strana 14)



 DocumentMT0100P.N

©XsensTechnologiesB.V. MTiandMTxUserManualandTechnicalDocumentation



4 OutputSpecification



InthischapterthevariousoutputmodesoftheMTiandMTxaredescribed.Thetwomajormodes,Orientation

outputandCalibrateddataoutput,arediscussedseparately.However,pleasenotethatthetwooutputmodes

caneasilybecombined,sothatyougetacombineddatapacketoforientationdataandinertialcalibrateddata

together,withthesametimestamp.



4.1 Co‐ordinatesystems

4.1.1 CalibratedSensorreadings

All calibrated sensor readings (accelerations, rate of turn, earth magnetic field) are in the right handed

Cartesianco‐ordinatesystemasdefinedinfigure1.Thisco‐ordinatesystemisbody‐fixedtothedeviceandis

definedasthesensorco‐ordinatesystem(S).The3Dorientationoutputisdiscussedbelowinsection4.1.2.



Figure2MTiandMTxwithsensor‐fixedco‐ordinatesystemoverlaid(S).

Theco‐ordinatesystemisalignedtotheexternalhousingoftheMTiandMTx.



The aluminum base plate of the MTi is carefully aligned with the output coordinate system during the

individualfactorycalibration.Thealignmentofthebottomplaneandsidesofthealuminumbase‐platewith

respectto(w.r.t.)thesensor‐fixedoutputcoordinatesystem(S)iswithin0.1deg.



1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 64 65

Žádné komentáře

DAGE-MTI Excel Series Uživatelský manuál Strana 14