Without mounting a rotary encoder on the engine crank section, the real-time generation of a 360 pulse/revolution crank angle signal by the multiplication of the position sensor output from the plate and crank vehicle parts.
This output timing can be utilized as the measurement trigger signal for vibration analysis equipment. And the high-speed F/V output is very convenient as it is fitted as standard.
A crank position pulse multiplier is something which converts the signal from a crank position sensor to the equivalent output of a 360p/r encoder. Experimental measurements in engine combustion testing. For example, take measurements by mounting an optical encoder on the crankshaft. But instead of a newly mounted optical encoder, by taking measurements using the signal from the crank position sensor on an actual vehicle, which is then input to an ECU, mounting an optical encoder is not necessary.
