| 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
