The workpiece motion and tool motion respectively in vertical boring machine are.......
In machine tools, chatter is due to.........
In lathe, the carriage and tail stock are guided on......
Half nut is connected with.......
Flank wear occurs mainly on the
The specific cutting energy used for establishing the machinability of the metal depends upon its
Glazing in grinding wheels __________ cutting capacity.
The guide-ways are of
Tool signature consists of __________ elements.
In _________ operation, the chip thickness is minimum at the beginning of the cut and it reaches to the maximum when the cut terminates.
Ultrasonic machining is best suited for
Crater wear is mainly due to the phenomenon known as
The shear velocity is the velocity of
The lead screw of a lathe has _________ threads.
Which of the following disciplines provides study of inertia forces arising from the combined effect of the mass and the motion of the parts
The example of spherical pair is
Cross head and guides form a
A circular bar moving in a round hole is an example of
If some links are connected such that motion between them can take place in more than one direction, it is called (a)
Kinematic pairs are those which have two elements that
The lower pair is a
Automobile steering gear is an example of
In higher pair, the relative motion is
(b)
Which of the following disciplines provides study of relative motion between the parts of a machine
Which of the following disciplines provides study of the relative motion between the parts of a machine and the forces acting on the parts
