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Alternative TitleWeightless motion state simulation device
徐志刚; 贺云; 徐永利; 刘勇; 王军义
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a realizing manner of weightless motion state simulation, in particular to a weightless motion state simulation device comprising two pulley shafts, drive member pulleys, counterweight pulleys, a drive member, counterweights, air floating guide posts, counterweight guide posts and two servo motors. The pulley shafts are arranged parallelly, the drive member pulleys and the counterweight pulleys sleeve each pulley shaft, the counterweight pulleys are arranged on two sides of the drive member pulleys symmetrically, and two ends of each pulley shaft are respectively and rotatably connected to the upper end of one air floating guide post; the drive members are connected to the air floating guide posts through air floating sliders, and two ends of the drive members are connected to the drive member pulleys on the same sides through hanging belts; the counterweights slidably sleeve the counterweight guide posts, and two ends of the counterweights are respectively connected to the corresponding counterweight pulleys through hanging belts; the two pulley shafts are respectively connected to the servo motors arranged at two ends of the pulley shafts. The weightless motion state simulation in vertical direction is realized by the method of proportional counterweight, and dynamic characteristics of a system after being counterweighted are consistent with those of the system itself.
PCT Attributes
Application Date2012-12-20
Date Available2015-08-19
Application NumberCN201210563222.5
Open (Notice) NumberCN103879568A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
徐志刚,贺云,徐永利,等. 一种失重运动状态模拟装置[P]. 2014-06-25.
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File name: CN201210563222.5.pdf
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