Real-time dynamic measuring device and method for rope deflection angle of micro-low-gravity system

• Main Authors: ZUO XIANGYUN, LI JIANMING, GUAN ZHIWEI, WU XIA, XU WENLI, LI BO
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention provides a real-time dynamic measuring device and method for a rope deflection angle of a micro-low gravity system, a mounting seat is fixedly mounted at a preset position, a support rod is fixedly mounted on one side of a rotating part, the periphery of the support rod is rotatably sleeved to one end of the mounting seat, and one end of the support rod is fixedly connected to a transmission shaft of a power motor; the periphery of the power motor is fixedly mounted on the mounting seat, a rotating shaft is arranged on one side of the middle of the rotating part, the periphery of the rotating shaft fixedly sleeves an inner ring of a photoelectric encoder, and the periphery of the photoelectric encoder is fixedly mounted at one end of a lifting rope. The real-time dynamic measuring device and the real-time dynamic measuring method for the rope deflection angle of the micro-low-gravity system are particularly suitable for zero-gravity vertical overturning and unfolding tests of large-scale and hea