三维建模软件：SolidWorks 一个简单的旋转机构 balltable.rar(9.24MB)，Gen assn platform.SLDASM(575KB)，Gen assn platform with FI15balls.SLDASM(2.56MB)，Center table balls.SLDASM(340KB)，Ball_platform_assn FI15 balls.SLDASM(3.2MB)，transversal support ball FI 15 assn.SLDASM(417KB)，ball_cup_nut_15_asn.SLDASM(500KB)，wheel_assn.SLDASM(622.5KB)，transversal link.SLDPRT(154.5KB)，leg_plate.SLDPRT(107KB)