Manufacturing And Production Technology - Study Mode
[#61] As tool and work are not in contact in EDM process
Correct Answer
(D) No force between tool and work occurs
[#62] Glazing in grinding wheels __________ cutting capacity.
Correct Answer
(C) Decrease
[#63] Ceramic cutting tools are
Correct Answer
(D) All of these
[#64] The process of changing the shape of grinding wheel as it becomes worn due to breaking away of the abrasive and bond, is called
Correct Answer
(A) Truing
[#65] The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece and C = A constant)
Correct Answer
(B) $${ ext{V}}{{ ext{T}}^{ ext{n}}} = { ext{C}}$$