The cam follower used in aircraft engines is a
In a radial cam, the follower moves in a direction
The reference point on the follower to lay the cam profile is known as the
Cam and follower mechanism constitutes a kinematic pair of the type
Surface stresses are minimum in a cam follower arrangement with
The prime circle of a cam is
The cam size depends upon
Identify the nature of motion in a cam– roller followers system that leads to lowest jerk
Cam size depends upon
Pitch point on a cam is
The tooth profile most commonly used in gear drive for power transmission is
The size of gears is usually specific by
The contact ratio of gears is always
Select the positive drive amongst the following:
The motion transmitted between the teeth of two spur gears is generally
Minimum number of teeth for involute rack and pinion arrangement for pressure angle if 20º is
For helical gears, the helix angle generally ranges from
Tumbler gears are
The size of Gear is specific by
If D is pitch circle diameter and T is the number of teeth then its circular pitch is
The product of diameter pitch and circular pitch is
A rack is a gear of infinite
The stub tooth is
In gear drive, standard addendum equals
Common contact ratio f a pair of spur pinion
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Test | 25 questions | 50 min
Test | 25 questions | 50 min
Test | 25 questions | 50 min
Test | 25 questions | 50 min
Test | 25 questions | 50 min