When winding the gyration,the fiber accumulation on the gyration end will decrease the winding accuracy,cause the machine movement interference and lead to material waste due to the difference of the winding angle,transitional end length and module diameter.Aiming at the end accumulation of the gyration winding,an accumulation decreasing method is proposed based on the change of friction coefficient,adjustment of the trajectory skip steps and adjustment of the transitional end length.At last,this method is applied to the winding experiments of the aviation fuel filter to verify its correctness and feasibility.