Single flank gear roll testing
It is a highly sophisticated and accurate method of measuring and evaluation of your gears where both flanks (left and right) are measured individually in fixed axis distance and/or required postion of backlash.
Following single-flank deviations can be measured and evaluated:
- Fi´- tangential composite deviation
- fi´ - tooth to tooth composite deviation
- fl´- longwave component
- fk´- shortwave component
- j - backlash
- Fp - total pitch deviation
- fpt - adjacent pitch deviation
- fu - diffrence between adjacent pitches
- Fr - radial runout
- Contact pattern, V/H cycle, FFT analysis
Principles of single-flank gear roll testing:
- mounting distance is fixed during the measurement
- left and right flanks are tested separately
- both spindles are equiped with high-precise rotary encoders
- results of transmission error
Software screen shots
