TORQUETRAK计算器 TorqueTrak 10K TorqueTrak TPM2 TorqueTrak Revolution Torque Strain Power Torque Conversion G-Force Menu TorqueTrak 10K TorqueTrak TPM2 TorqueTrak Revolution Torque Strain Power Torque Conversion G-Force Binsfeld 的 TorqueTrak 革命计算器用于设置 TorqueTrak 革命遥测系统。 使用计算器确定满量程扭矩和功率测量值。使用与您所需的测量单位相对应的计算器。 有关这些计算器背后的方程式的更多信息,请参阅 TorqueTrak Revolution页面上相应用户指南的附录 B。 Nominal Torque Range Outer Diameter (DO) mm Inner Diameter (DI) mm (enter 0 for solid shaft) Number of Active Gages (N) (4 for full bridge) Gage Factor (GF) (supplied with gages) Modulus of Elasticity (E) N/mm2 (206800 for steel) Poisson Ratio (v) (0.3 for steel) Trans. Sensitivity (Strans) Torque Scale Revolution Power Range Optional Full Scale Torque (Tfs) N·m Desired Full Power Scale (Pref) kilowatt Set RPM switches in MCU to this value RPM Factor kW (coresponds to 20 mA output) Actual Full Scale Power (Pfs) NOTE: The Actual Full Scale Power is slightly different than the Desired Full Scale Power value because the RPM Factor is rounded to the nearest whole integer. Torque & Power Conversions Enter Power kW Enter RPM RPM Torque Enter Torque N-m Enter RPM RPM Power Power Equations `"Full Scale Torque", T_(FS)=(pi*E*(D_O^4 - D_I^4))/ (GF*N*(1+v)*D_O*4*10^6)` `"RPM Factor"=(P_(fs)*9550)/T_(fs)` `"Power (in kW)"=(T * "rpm")/9550` `1 " hp" = 0.746 " kW"`