標題: crc 的齒比點算出黎! [打印本頁] 作者: bmxurso 時間: 2009-6-22 23:01 標題: crc 的齒比點算出黎! crc 的齒比點算出黎!因第1次玩12仔!咩都唔色!作者: terencelyl7411 時間: 2009-6-22 23:13
Directly devide , Spur / Pinion = Final gear Ratio作者: abba 時間: 2009-6-22 23:13
spur gear/motor pinion .....作者: bmxurso 時間: 2009-6-22 23:17
thx!!!!!!!!!!!!!!!作者: hardmankam 時間: 2009-6-23 13:36
For rollout, the calculation is:
3.14 x Tire Diameter x pinion / spur
eg: for 45mm form tires and using 30pinion 95spur, the rollout is: 3.14x45x30/95 = 44.6mm
meaning that for 1 revolution of the motor, the car will travel 44.6mm distance.作者: pmkpang 時間: 2009-6-23 17:34
C Hing(s), is there a way to calculate the optimum gear setup to the number of turns of the motor(brushless) with respect to the power(Lipo 30C) generate?作者: bmxurso 時間: 2009-6-23 22:41
thx.....................