Errors in the axial direction (lead error), which can cause poor tooth contact and noise. 3. Key Updates (Old vs. New Standards)
This part of the JIS B 1702 series specifically addresses deviations relevant to the flanks of gear teeth. It defines critical parameters for measuring accuracy, including: jis b 1702-1 pdf
When designing or sourcing gears, understanding accuracy standards is crucial for performance, noise reduction, and longevity. The JIS B 1702-1 Errors in the axial direction (lead error), which
for profile and helix deviations (Annex B). Allowable runout values (Annex E). Reference Documents including: When designing or sourcing gears