32results about How to "Meet flexible needs" patented technology

This invention relates to the field of spacecraft ground simulation experiments, specifically a six-degree-of-freedom flexible docking and attitude measurement platform and its usage method. The platform includes a platform base, with three flexible mechanisms evenly distributed above the base. Each flexible mechanism has a support frame above it, and a docking mechanism mounting interface is fixedly connected to the support frame. Three cubes are evenly distributed on the lower surface of the docking mechanism mounting interface, and these cubes have six measurement reference planes forming three mutually perpendicular planes. A laser ranging unit is located on the opposite side of each measurement reference plane. In this invention, the flexible mechanisms effectively reduce problems such as position overshoot and force over-limit caused by slow response speeds of the actuators. Simultaneously, real-time six-degree-of-freedom attitude measurement is possible, and the attitude changes of the flexible mechanisms are integrated into the semi-physical measurement platform for calculation in real time, thereby eliminating motion distortion caused by the flexible mechanisms.