THEORY OF MACHINES INTERVIEW QUESTIONS

THEORY OF MACHINES INTERVIEW QUESTIONS

What is a machine?

What are the different types of mechanisms?

What is the difference between a machine and a mechanism?

What is a kinematic chain?

What is a kinematic pair?

What are the degrees of freedom of a mechanism?

What is meant by the term “machine tool”?

What is the difference between a simple machine and a compound machine?

What is a cam mechanism?

What is meant by the term “gear train”?

What is a worm gear and how is it different from other types of gears?

What is meant by the term “kinematics”?

What is meant by the term “dynamics”?

What is meant by the term “kinetics”?

What is a four-bar linkage?

What is a slider-crank mechanism?

What is meant by the term “inverse kinematics”?

What is meant by the term “forward kinematics”?

What is meant by the term “virtual work”?

What is meant by the term “instant center of rotation”?

What is meant by the term “mechanical advantage”?

What is meant by the term “velocity ratio”?

What is meant by the term “statics”?

What is meant by the term “dynamics”?

What is meant by the term “friction”?

What is a belt and pulley mechanism?

What is a chain and sprocket mechanism?

What is a rack and pinion mechanism?

What is a Scotch yoke mechanism?

What is a Geneva mechanism?

What is meant by the term “interference fit”?

What is meant by the term “clearance fit”?

What is meant by the term “tolerance”?

What is meant by the term “limit dimension”?

What is meant by the term “reference dimension”?

What is meant by the term “datum dimension”?

What is meant by the term “GD&T”?

What is a compliance mechanism?

What is meant by the term “kinematic diagram”?

What is a coupler curve?

What is meant by the term “Grashof condition”?

What is meant by the term “overconstrained mechanism”?

What is a planetary gear train?

What is meant by the term “hydraulic actuator”?

What is meant by the term “pneumatic actuator”?

What is meant by the term “spring-mass-damper system”?

What is meant by the term “natural frequency”?

What is meant by the term “damping ratio”?

What is meant by the term “coupler curve”?

What is a mechanism inversion?

What is a pantograph mechanism?

What is a Geneva mechanism?

What is meant by the term “linkage inversion”?

What is meant by the term “kinematic inversion”?

What is a planetary gear system?

What is meant by the term “kinetic energy”?

What is meant by the term “potential energy”?

What is meant by the term “torque”?

What is meant by the term “angular velocity”?

What is meant by the term “moment of inertia”?

What is meant by the term “center of mass”?

What is a flywheel and what is it used for?

What is a governor and how does it work?

What is meant by the term “Hooke’s joint”?

What is meant by the term “rack and pinion”?

What is a bevel gear and how is it used?

What is meant by the term “mechanical advantage”?

 
THEORY OF MACHINES INTERVIEW QUESTIONS

 

 

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