Related Questions

Which of the following are examples of forced closed kinematic pairs? 1. Cam and roller mechanism 2. Door closing mechanism 3. Slider crank mechanism 4. Automotive clutch operating mechanism Select the correct answer using the codes given below:
Match list I with list II List I List II A. Pantograph 1. Scotch yoke mechanism B. Single slider crank 2. Double lever mechanism C. Double slider crank chain 3. Tchebicheff’s mechanism D. Straight line motion mechanism 4. Double crank 5. Hand pump
Inversion of a kinematic chain relative to some other links is a property of the chain and is not that of the mechanism.
Match the following Types of mechanism Motion achieved P. Scott Russel mechanism 1. Intermittent motion Q. Geneva mechanism 2. Quick return motion R. Off set slider crank mechanism 3. Simple harmonic motion S. scotch Yoke mechanism 4. Straight line motion
Which of the below are inversions of slider crank mechanism?
1. Oscillating cylinder engine mechanism
2. Toggle mechanism
3. Radial cylinder engine mechanism
4. Quick return mechanism
When one of the links of a kinematic chain is fixed, the chain is known as a
The length of a survey line was measured with a 20 m chain and was found to be equal to 1200 m. If the length again measured with 25 m chain it is 1212 m. On comparing the 20 m chain with the test gauge, it was found to be 1 decimeter too long. Find the actual length of 25 m chain used.
The method to obtain different types of mechanisms by fixing different links in a kinematic chain is known as inversion of mechanism. True or False.
Which of the following are the inversions of double slider crank chain? 1. Oldhan coupling 2. Whitworth quick return mechanism 3. Beam engine mechanism 4. Elliptical Trammel mechanism The correct answer codes are
The relation between the number of links (l) and the number of binary joints ( j) for a kinematic chain having constrained motion is given by j = 3/2 I -2 If the left hand side of this equation is greater than right hand side, then the chain is