Tooth interference in an external in volute spur gear pair can be reduced by
A. Decreasing center distance between gear pair
B. Decreasing module
C. Decreasing pressure angle
D. Increasing number of gear teeth
Answer:D
Tooth interference in an external in volute spur gear pair can be reduced by
A. Decreasing center distance between gear pair B. Decreasing module C. Decreasing pressure angle D. Increasing number of gear teeth