The maximum radius of addendum to avoid interference is given by the formula ____________

The maximum radius of addendum to avoid interference is given by the formula ____________ Correct Answer ((R cosφ)2 + (R sinφ + r sinφ)2)0.5

We know that the maximum value of addendum radius is equal to BE. From the given diagram it is evident that BE = ((BF)2 + (FP + PE)2)0.5 = ((R cosφ)2 + (R sinφ + r sinφ)2)0.5. If the actual value of the addendum radius is less than the maximum value of the addendum radius, then interference does not occur.
Bissoy MCQ

Related Questions

If the maximum addendum radius of the wheel is given as 260 mm and the actual value of the addendum radius is found out to be 255 mm, the interference will occur. True or false?
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