把3支VIKING海盗蓝宝石冰刀安装到多功能冰刀架上，分别模拟60kg\70kg\80kg体重运动员，通过冰刀滑度检验装置采集不同发射速度下冰刀直线滑行时速度、时间、位移参数。根据速度时间曲线进行分析，选出平稳减速时间段的数据，用origin绘制出冰刀滑行的速度时间曲线和冰刀减速的加速度速度曲线，将60kg\70kg\80kg的以上数据分别进行拟合，进而分析VIKING海盗蓝宝石冰刀在不同配重下的滑度性能。

Install three VIKING pirate sapphire ice skates onto a multi-functional ice skate rack, respectively simulate a 60kg 70kg 80kg weight athlete, and collect the speed, time, and displacement parameters of the ice skate during straight sliding at different launch speeds through the ice skate slip testing device. Analyze the speed time curve, select the data of the stable deceleration time period, and use Origin to draw the speed time curve of the skate sliding and the acceleration speed curve of the skate deceleration. Fit the above data of 60kg 70kg 80kg respectively, and then analyze the sliding performance of the Viking Blue Gemstone skate under different counterweights.