同轴度计算表

名称名称规格a1a2a3a4axayax2ay2径向值允许值b1b2L502R头部驱动Φ22000.080.00-0.0300.1100.01210.060.450.020.02L501R头部驱动Φ6300.070.00-0.030.020.1-0.020.010.00040.050.450.020789/12轴线倾斜计算公式：a1+a3=a2+a4b1+b3=b2+b4a1+a3=a2+a4同轴度计算表联轴器同轴度计算公式：a=（a1-a3）2+(a2-a4)2/2径向跳动:端向跳动:b=（b1-b3）2+(b2-b4)2/d‰b1+b3=b2+b4式中：a=mmb=mmd=m(直径)注：D为测端跳值时测量点直径。2/)()(242231aaaaDbbbb/)()(242231b3b4距离D(m)bxbybx2by2轴向测量值b允许值0.08-0.040.2-0.060.060.00360.00360.420.5/10000.060.030.2-0.04-0.030.00160.00090.250.5/1000a1+a3=a2+a4b1+b3=b2+b4同轴度计算表