ROS-based six-degree-of-freedom compact type micro-low gravity test intelligent mobile air floating platform

• Main Authors: HOU WEIJIE, ZHANG WENHAN, LI BIN, ZHANG XIAOFENG, WANG HAO, ZHANG SHUO
• Format: Patent
• Language: Chinese; English
• Published: 23.01.2024
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; STORAGE MEANS FOR WORKSHOPS; TRANSPORTING; WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK

The invention discloses a six-degree-of-freedom compact intelligent mobile air floating platform for a micro-low gravity test based on an ROS. Comprising a movement chassis, a six-degree-of-freedom parallel mechanism arranged at the upper end of the movement chassis, three omnidirectional wheels arranged below the movement chassis, and an air floatation bearing arranged above a top mounting plate of the six-degree-of-freedom parallel mechanism through an air floatation workbench, the tilt angle sensor and the three laser displacement sensors are arranged on the air floatation workbench; the six-degree-of-freedom parallel mechanism comprises six electric telescopic rods composed of servo motors and electric cylinders, and the three omnidirectional wheels are respectively connected with a driving mechanism composed of a motor and a speed reducer. On the basis of an ROS system, an instruction is sent through a remote PC, and the functions of horizontal automatic adjustment of the air floatation working face of t