Changes by last author:
Changed:
Eg. the sensor distance from the wheel. |
Around the missing tooth the polarity should look like this (but the amplitude is sick as this is a naive wheel): |
Around the missing tooth the polarity should look like this (but the amplitude is sick as this is a naive wheel or sensor too far from the wheel): |
The VR sensor is normally 0.3 .. 0.5mm from the wheel (note: HALL sensors: 0.3 .. 1mm) With larger sensor distance, all teeth amplitudes will be smaller, but the normal-tooth amplitude will be even smaller than the missing tooth amplitude => signal similar as shown. |