安装中心距法向模数齿数法向压力角分圆螺旋角齿顶高系数顶隙系数端面模数分圆直径理论中心距端面压力角端面啮合角AMnZarfabitahapcpMtdAoarfatarfatpYn25.60.84420010.3525.60.82020010.350.81625.6202000.01490.01492E-060.5 2E-061.21.8818.413.040.0149201.669815.03535.2028.75575.3034-0.18415.040.45450.34910.4955-23.111.01640.87923.4443-4-1040.010.036-0.046-0.0858.76378.71728.678625.60.84420010.250.835.225.6202000.01490.01492E-060 2E-060.81.836.833.20.0149442.573533.07725.9948.75578.06444.181234.1180.45450.34910.54671.4070.97690.8995.38890.4545-4-1050.010.036-0.046-0.08511.12111.07411.03625.60.82020010.250.81625.6202000.01490.01492E-060 2E-060.81.817.6140.0149201.169815.03531.3218.75574.57460.691315.0990.45450.34910.45374.30261.01240.8992.7222-4-1040.010.036-0.046-0.0858.49018.44368.40525.60.844200100.835.225.6202000.01490.01492E-060 2E-060.81.636.833.60.0149442.573533.07725.9948.75578.06444.181234.1180.45450.34910.54671.4070.97690.8995.38890.4545-4-1050.010.036-0.046-0.08511.12111.07411.03625.60.820200100.81625.6202000.01490.01492E-060 2E-060.81.617.614.40.0149201.169815.03531.3218.75574.57460.691315.0990.45450.34910.45374.30261.01240.8992.7222-4-1040.010.036-0.046-0.0858.49018.44368.40525.60.844200100.835.225.6202000.01490.01492E-060 2E-060.81.636.833.60.0149442.573533.07725.9948.75578.06444.181234.1180.45450.34910.54671.4070.97690.8995.38890.4545-4-1040.010.036-0.046-0.0858.7598.71258.673925.60.820200100.81625.6202000.01490.01492E-060 2E-060.81.617.614.40.0149201.169815.03531.3218.75574.57460.691315.0990.45450.34910.45374.30261.01240.8992.7222-4-1030.010.036-0.046-0.0856.12846.08196.043225.60.844200100.835.225.6202000.01490.01492E-060 2E-060.81.636.833.60.0149442.573533.07725.9948.75578.06444.181234.1180.45450.34910.54671.4070.97690.8995.38890.4545-4-1060.010.036-0.046-0.08513.48213.43613.39725.60.820200100.81625.6202000.01490.01492E-060 2E-060.81.617.614.40.0149201.169815.03531.3218.75574.57460.691315.0990.45450.34910.45374.30261.01240.8992.7222-4-1030.010.036-0.046-0.0856.12846.08196.04320.835.225.62020法向中心距变动系数0inv ARFAt0.0149inv ARFAtp0.0149总变位系数Xz2E-06变位系数X0.5 法向齿顶缩短系数cigmn2E-06齿顶高ha1.2齿全高h1.88齿顶圆直径Da37.6齿根圆直径Df32.24法向压力角渐开线函数invarfan0.0149当量齿数Zv44无根切最小齿顶高系数Hamin3.0735基圆直径Db33.077顶圆压力角arfaDa28.392理论接触线长N1-N28.7557齿顶圆曲率半径Pa8.9395有效渐开线最小曲率半径P03.4523有效渐开线起始圆直径D033.79齿数比U0.4545端面啮合角弧度值0.3491共轭齿轮顶圆压力角弧度值0.6144齿根滑动率Et2.3797噪声指标1Bcg0.9863噪声指标2Brc0.8792理论公法线跨齿数 Kv6.1827各挡传动比0.4545上偏差系数-4下偏差系数-10实际公法线跨齿数 K5齿距极限偏差0.01齿圈径向跳动公差0.036公法线平均长度上偏差-0.046公法线平均长度公差-0.085公法线平均长度11.394公法线平均上限值11.348公法线平均下限值11.309分圆齿厚（法向）分圆齿厚（端面）顶圆齿厚（法向）SnStSaBjEaEbEvRo1.54781.54781.25661.25661.25661.25661.25661.25661.25661.25661.54781.54781.25661.25661.25661.25661.25661.25661.25661.25660.52230.37830.61380.55590.61380.55590.61380.55590.61380.555914.714.714.714.714.714.714.714.714.714.72.32342.32341.64431.64431.64431.64431.64431.64431.64431.644300000000002.32342.32341.64431.64431.64431.64431.64431.64431.64431.64430.41990.41990.47190.47190.60190.60190.60190.60190.60190.6019计算齿宽（接触齿宽）径向重合度轴向重合度总重合度刀具允许的最大齿顶圆角无干涉刀具最大齿顶圆角RcRcT1N1FpbffKAKARaopRzRzrChlimCflimZnYntBj-0.248-0.3980.4640.37580.2140.12580.2140.12580.2140.1258-0.376-0.6050.70530.57110.32530.19110.32530.19110.32530.1911110360091.21.31.30.356.32514754181.210.91812110360091.21.31.30.356.32514754181.2111712110360091.21.31.30.356.32514754181.210.91812110360091.21.31.30.356.32514754181.2111712110360091.21.31.30.356.32514754181.210.91812110360091.21.31.30.356.32514754181.2111712110360091.21.31.30.356.32514754181.210.91812110360091.21.31.30.356.32514754181.2111712110360091.21.31.30.356.32514754181.210.91812110360091.21.31.30.356.32514754181.2111712输入扭距输入转数基圆齿距极限偏差齿形公差接触工况系数弯曲工况系数刀具齿顶圆角系数齿面粗糙度齿根粗糙度接触极限应力弯曲极限应力接触寿命系数弯曲寿命系数弯曲计算齿宽原计算齿宽（接触齿宽）原弯曲计算齿宽切向力输入齿轮节圆线速度传动比FtVU1412.51412.51412.51412.51412.562506250625062506250625062506250625062506.63516.63516.63516.63516.63516.63516.63516.63516.63516.63510.45450.45450.45450.45450.45450.45450.45450.45450.45450.4545齿向载荷分布系数齿向载荷分布系数KHBNKFB1.23971.23971.23971.23971.23971.23971.23971.23971.23971.23970.87390.87390.87920.87920.89230.89230.89230.89230.89230.89231.20661.20661.20791.20791.21131.21131.21131.21131.21131.21130200.053918.54436.9534.92748720.0071156260.23040.320.28170.12570.27930.017611.05070.675105831.08240.74760.57281.78941.08241.08241.74581.08241.08240.34910.34910440.063715.70823.29935748720.0072123510.29150.320.4241.13930.23660.014911.3560.675136580.80860.88610.70611.27350.808611.41620.808610.34910.34910200.063715.70823.29935748720.0072123510.29150.320.4241.13930.23660.014911.3560.675136580.80860.88610.70611.27350.808611.41620.808610.34910.34910440.063715.70823.29935.2748720.0074122110.29480.320.4241.13930.23660.014911.36010.675136990.80840.88610.70611.27350.808411.41620.808410.34910.34910200.063715.70823.29935.2748720.0074122110.29480.320.4241.13930.23660.014911.36010.675136990.80840.88610.70611.27350.808411.41620.808410.34910.34910440.063715.70823.29935.2748720.0074122110.29480.320.4241.13930.23660.014911.36010.675136990.80840.88610.70611.27350.808411.41620.808410.34910.34910200.063715.70823.29935.2748720.0074122110.29480.320.4241.13930.23660.014911.36010.675136990.80840.88610.70611.27350.808411.41620.808410.34910.34910440.063715.70823.29935.2748720.0074122110.29480.320.4241.13930.23660.014911.36010.675136990.80840.88610.70611.27350.808411.41620.808410.34910.34910200.063715.70823.29935.2748720.0074122110.29480.320.4241.13930.23660.014911.36010.675136990.80840.88610.70611.27350.808411.41620.808410.34910.3491基圆螺旋角当量齿数单位齿宽柔度刚性系数啮合刚度齿形平均直径诱导质量主动齿轮临界转数临界转数比基节偏差对Kv影响系数齿形误差对Kv影响系数啮合刚性对Kv影响系数无量刚参数无量刚参数无量刚参数动载系数齿廓跑合量重合度系数齿间载荷分布系数Bb0Zv44q0.0539CP18.544Cr36.95dm134.92Q74872mred0.0071ne115626N0.2304Cv10.32Cv20.2817Cv30.1257Bp0.2793Bf0.0176Bk1Kv1.0507Ya0.675FtH10583Kha=Kfa1.0824Ze0.7476Ye0.5728Ev/Ea/Ze^21.7894KHA1.0824KHA1.0824Ev/Ea/Ye1.7458KFA1.0824KFA1.0824Arfat0.3491Arfatp0.3491节点区域系数ZH2.4946弹性系数ZE189.8刀具齿顶高Hao1刀具齿顶圆角半径Rao0.28法向压力角Arfan0.3491E0.0683G-0.4H-0.98C-0.018Cita00.9622Cita10.954Cita20.954Cita30.954SFn/Mn2.2891Pf/Mn0.3856Pbt2.3617De35.061Arfaet0.338invArfaet0.0135Gamet0.0454Arfafet0.2927hfe/Mn0.2075Bfe0Arfafen0.2927齿形系数YF0.2421齿根圆角参数qs2.9679L11.032c0.705应力修正系数Ys5.6715螺旋角系数Zb1Ebj0Ybmin10Yb1弯曲螺旋角系数Yb1重合度系数ZE0.74762.4946189.810.280.34910.0683-0.4-0.899-0.040.86410.85290.85290.85292.20290.40142.361715.6530.2820.00770.10390.17810.215200.17810.27862.743710.2380.6975.11481010110.74760.98440.9899.92180.90871.29751.00230.94132200.52979.2654.911168.32.4946189.810.280.34910.0683-0.9-0.98-0.0410.94120.92540.92540.92542.15030.5022.361735.5720.37670.01890.03170.3451.053900.3451.36962.14192.04030.42782.02971010110.88610.98440.9899.92180.90871.05670.99650.94132608.438561206.62569.22.4946189.810.280.34910.0683-0.9-0.899-0.090.82450.80510.8050.8051.94040.55492.361716.2280.38580.02030.07310.31270.991800.31271.60031.74841.95650.41921.83821010110.88610.98440.9899.92180.90870.89940.99240.94132608.438561351.82878.52.4946189.810.280.34910.0683-0.9-0.98-0.0410.94120.92540.92540.92542.15030.5022.361735.5720.37670.01890.03170.3451.053900.3451.36962.14192.04030.42782.02971010110.88610.98440.9899.92180.90871.05670.99650.94132608.43861.81206.62584.22.4946189.810.280.34910.0683-0.9-0.899-0.090.82450.80510.8050.8051.94040.55492.361716.2280.38580.02030.07310.31270.991800.31271.60031.74841.95650.41921.83821010110.88610.98440.9899.92180.90870.89940.99240.94132608.43861.81351.82895.32.4946189.810.280.34910.0683-0.9-0.98-0.0410.94120.92540.92540.92542.15030.5022.361735.5720.37670.01890.03170.3451.053900.3451.36962.14192.04030.42782.02971010110.88610.98440.9899.92180.90871.05670.99650.94132608.43861.81206.62584.22.4946189.810.280.34910.0683-0.9-0.899-0.090.82450.80510.8050.8051.94040.55492.361716.2280.38580.02030.07310.31270.991800.31271.60031.74841.95650.41921.83821010110.88610.98440.9899.92180.90870.89940.99240.94132608.43861.81351.82895.32.4946189.810.280.34910.0683-0.9-0.98-0.0410.94120.92540.92540.92542.15030.5022.361735.5720.37670.01890.03170.3451.053900.3451.36962.14192.04030.42782.02971010110.88610.98440.9899.92180.90871.05670.99650.94132608.43861.81206.62584.22.4946189.810.280.34910.0683-0.9-0.899-0.090.82450.80510.8050.8051.94040.55492.361716.2280.38580.02030.07310.31270.991800.31271.60031.74841.95650.41921.83821010110.88610.98440.9899.92180.90870.89940.99240.94132608.43861.81351.82895.3ZLZvRz100齿面粗糙度系数ZRX*相对齿根圆角敏感系数Ydrelt相对齿根表面粗糙度系数YrreltChoChCfoCf润滑系数速度系数0.98440.9899.92180.90871.38711.00430.94132200.52979.2595.941063.1接触安全系数SH弯曲安全系数SF0.530.530.40950.40950.40890.40890.40890.40890.40890.40890.70770.71560.29290.29040.29120.28870.29120.28870.29120.2887
