Whitworth quick return mechanism is obtained by inversion of___________________?

Related Mcqs:

Pitch point on a cam is_________________?

A. any point on pitch curve B. the point on cam pitch curve having the maximum pressure angle C. any point on pitch circle D. the point on cam pitch curve having the minimum pressure angle E. none of the above...

The Scott-Russell mechanism consists of_________________?

A. sliding and turning pairs B. sliding and rotary pairs C. turning and rotary pairs D. sliding pairs only E. turning pairs only...

Flexible coupling is used because _____________________?

A. it is easy to disassemble B. it is easy to engage and disengage C. it transmits shocks gradually D. it prevents shock transmission and eliminates stress reversals E. it increases shaft life...

If the opposite links of a four bar linkage are equal, the links will always form a_________________?

A. triangle B. rectangle C. parallelogram D. pentagon E. trapezoid...

In a shaper mechanism, the Corioli’s component of acceleration will_______________?

A. not exist B. exist C. depend on position of crank D. unpredictable E. none of the above...