What does the speed reduction ratio of the stepper motor mean?
Stepper motor is to give a pulse to a certain angle, to continue the pulse will continue to rotate, continuous pulse frequency gradually reduce the process is the deceleration process.
The general reduction ratio is represented by 1 as the denominator, with ":" to connect the ratio of the input speed and output speed, such as the input speed of 1500r/min, the output speed of 25r/min, then its reduction ratio is: i=60:1. Gear reduction ratio is generally marked the actual reduction ratio, but some special reducer such as cycloid reducer or harmonic reducer, sometimes with rounding rounding, and not as the denominator, the actual reduction ratio may be 28.13 marked, generally marked 28.
1, reduction ratio, namely the ratio of transmission gear, the transmission is a ratio, is the ratio reducer in instantaneous input speed and output speed, said reduction ratio mean with the symbol "I": for example: if the gear ratio 1/64, stepper motor output torque of 1N.m, through the output torque 64N.m gearbox after conversion, of course, speed reduced to the original speed of 1/64.
