Hibakorrekciós algoritmusok a koordináta méréstechnikában = Error correction algorithms in coordinate measuring technique

A projekt kereteben kidolgozasra kerult egy meresi eljaras, amely alkalmas merő- es megmunkalogepek mozgo elemeinek terbeli helyzetenek es orientaciojanak meghatarozasara. A meres eredmenyekent azok a transzformacios matrix jelennek meg, amely a testnek a referencia koordinata rendszerhez viszonyitott helyzetet hatarozzak meg. A tovabbiakban ezeket az ertekeket hasznaljuk fel a korrekcios vektorok meghatarozasara. Kozbenső matrixok rotacios reszenek meghatarozasahoz kvaternio interpolaciot, a transzlaciocios vektor kiszamitasanal spline interpolaciot alkalmaztunk. A meresi eljaras hibait reszletesen elemeztuk egy koordinata asztal eseteben. | In the framework of the project a new measurement system was developed, which is capable to determine the position and orientation of measuring or production machine's carriages simultaneously. The results are given int he form of transformation matrices reprezenting the position and orientation of the body relative to the reference coordinate system. Later these values are used to calculate the correction vectors. For the determination of the rotational part of the intermediate matrices quaternion interpolation was used, while in case of the translational portion spline interpolation was applied. The possible errors of the measuring system were analysed in case of a 2D coordinate table.