Testing and verification of selected technological parameters of the PKS

The article is focused on the test methods and verification of structural and technological parameters of the parallel kinematic structure - the tricept. The experiment is designed based on the standard EN ISO 9283 and involves testing of technological parameters: one-way positioning accuracy and repeatability of the position, changes of multidirectional positioning accuracy, repeatability and accuracy of the distance, position overshoot, drift of position parameters, path accuracy and repeatability of the path. This paper presents the designed experiment classifying methods of measurement and measuring processes and equipment.