@inproceedings{HerrmannSchaefferSchmittetal., author = {Herrmann, David and Schaeffer, Leon and Schmitt, Lukas and K{\"o}rber, Wolfgang and Merker, Lukas and Zentner, Lena and B{\"o}hm, Valter}, title = {Compliant Robotic Arm based on a Tensegrity Structure with x-shaped Members}, series = {2024 IEEE 7th International Conference on Soft Robotics (RoboSoft), San Diego, CA, USA. April 14-17, 2024}, booktitle = {2024 IEEE 7th International Conference on Soft Robotics (RoboSoft), San Diego, CA, USA. April 14-17, 2024}, publisher = {IEEE}, doi = {10.1109/RoboSoft60065.2024.10521941}, pages = {1047}, abstract = {The use of intrinsically compliant tensegrity structures in manipulation systems is an attractive research topic. In this paper a 3D compliant robotic arm based on a stacked tensegrity structure consisting of x-shaped rigid members is considered. The rigid members are interconnected by a net of prestressed, tensioned members with pronounced intrinsic elasticity and by inelastic tensioned members. The system's motion is achieved by length-change of the inelastic tensioned members. The operating principle of the system is discussed with the help of kinematic considerations and verified by experiments.}, language = {en} }