Maximum sliding velocity is the sum of angular velocities and its product with the length of path of contact.

← Prev Question Next Question →

1 Answer

Related questions

+1 vote

1 answer

Which of the following is true for Length of path of contact?

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

Which of the following is true for Length of arc of contact?

asked Sep 26, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

When the addenda on pinion and wheel is such that the path of approach and path of recess are half of their maximum possible values, then the length of the path of contact is given by

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

Which of the following is a commonly used pressure angle in gears?

asked Sep 26, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

Addendum circle of the gear wheel has the shortest radius.

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

The velocity of sliding _____________ the distance of the point of contact from the pitch point.

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

A point moves with SIMPLE HARMONIC MOTION. When this point is 0.75 m away from the mid path, it has a velocity of 11 m/s and when 2 m from the centre of its path its velocity is 3 m/s. Find its angular velocity in rad/s.

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

If the ratio of angular velocities of the driven and driving torque is one, find the Braking torque

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

The maximum length of arc of contact for two mating gears, in order to avoid interference, is

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

A point moves with SIMPLE HARMONIC MOTION. When this point is 0.75 m away from the mid path, it has a velocity of 11 m/s and when 2 m from the centre of its path its velocity is 3 m/s. Find its maximum acceleration in m/s^2.

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

Load torque is directly proportional to the input angular velocity.

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

A point moves with SIMPLE HARMONIC MOTION. When this point is 0.75 m away from the mid path, it has a velocity of 11 m/s and when 2 m from the centre of its path its velocity is 3 m/s. Find its time period in s.

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

In a slider crank mechanism, the crank rotates with a constant angular velocity of 300 rpm, Length of crank is 150mm, and the length of the connecting rod is 600mm. Determine linear velocity of the midpoint of the connecting rod in m/s. Crank angle = 45° from IDC.

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

In a slider crank mechanism, the crank rotates with a constant angular velocity of 300 rpm, Length of crank is 150mm, and the length of the connecting rod is 600mm. Determine acceleration of the midpoint of the connecting rod in m/s^2. Crank angle = 45° from IDC.

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

When the pin connects one sliding member and the other turning member, the angular velocity of the sliding member is __________

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

A slider moves with uniform velocity on a revolving link of length r with angular velocity ω. The Coriolis acceleration component of a point on the slider relative to a coincident point on the link is equal to

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

There are six gears A, B, C, D, E, F in a compound train. The numbers of teeth in the gears are 20, 60, 30, 80, 25 and 75 respectively. The ratio of the angular speeds of the driven (F) to the driver (A) of the drive is

asked Sep 26, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

The tangential component of acceleration is maximum when the link rotates with a constant angular velocity.

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

When a point at the end of a link moves with constant angular velocity, its acceleration will have

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

If a simple pendulum oscillates with an amplitude 50 mm and time period 2s, then its maximum velocity is

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

Common contact ratio of a pair of spur pinion and gear is

asked Sep 26, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

A helical gear has the active face width equal to b pitch p and helix angle α. What should be the minimum value of b in order that contact is maintained across the entire active face of the gear?

asked Sep 26, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

The angle between mating bevel gear axes, also the sum of the two pitch angles is

asked Sep 25, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

For the same crank length and uniform angular velocity of the crank in an offset slider crank mechanism, if the connecting rod length is increased by 1.5 times, the velocity of piston will

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

+1 vote

1 answer

At an instant the link AB of length r has an angular velocity ω and an angular acceleration α. What is the total acceleration of AB?

asked Sep 24, 2022 in Machine Kinematics by Leo (38.0k points)

...