Filin писал(а):
«для 140 подойдут эти Systema Helical Gear Set ( Infinity )
Systema Helical Gear Set ( Ultra Torque Up )
Systema All Helical Gear Set IV ( Super Torque Up )»

Filin писал(а):
«12 вольт тебе в помощ»

Цитата:
«The Prometheus gearsets exhibited the following ratios:

Prometheus Standard 18.72
Prometheus Double Torque 23.79
Prometheus Triple Torque 26.43
Prometheus High Speed 16.46


With the standard ratio gearset installed in the test platform, the audio-analysis measurement yielded a rate of fire of 1018.87 RPM. Using the formula for mechbox torque load:

mechbox torque load = (- (1018.87*1407*18.72)/27552 + 1407)*18.72 = 8105.48

Now that the mechbox torque load is known, the expected rate of fire can be calculated for the rest of the gear ratios:

Double Torque ROF = ((27552/1407)*(1407-(8105.48/23.79)))/23.79 = 877.69

Triple Torque ROF = ((27552/1407)*(1407-(8105.48/26.43)))/26.43 = 815.23

High Speed ROF = ((27552/1407)*(1407-(8105.48/16.46)))/16.46 = 1088.04

The calculated expected rates of fire show a significant drop when going to a double or triple torque gearset, and a slight rate of fire gain with the high speed gearset. Let's see how these values correlate with actual experimental values:

Gearset Measured Battery Voltage Predicted Rate of Fire Measured Rate of Fire Percentage Difference
Standard 9.97 - 1018.87
Double Torque 9.98 877.69 866.77 1.3
Triple Torque 9.98 815.23 808.38 0.8
High Speed 9.99 1088.04 1105.72 1.6 »

Цитата:
«..можно узнать отзывы от тех, кто такие использовал?...»