Manufacturing And Production Technology The hard grade grinding wheels are denoted by the letters I to P Q to Z A to H A to P I to P Q to Z A to H A to P ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For generating a Coon’s surface we require A set of grid control points Four bounding curves defining the surface Two bounding curves and a set of grid control points A set of grid points on the surface A set of grid control points Four bounding curves defining the surface Two bounding curves and a set of grid control points A set of grid points on the surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is Shear angle Tool geometry Feed rate Cutting speed Shear angle Tool geometry Feed rate Cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting velocity is 90 m/min. The feed is 0.24 mm/rev and the depth of cut is 2 mm. The chip thickness obtained is 0.48 mm. If the orthogonal rake angle is zero and the principle cutting edge angle is 90⁰, the shear angle in degree is 36.56 26.56 30.56 20.56 36.56 26.56 30.56 20.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Tool life is generally better when Grain size of the metal is small None of the listed here Hard constituents are present in the micro-structure of the tool material Grain size of the metal is large Grain size of the metal is small None of the listed here Hard constituents are present in the micro-structure of the tool material Grain size of the metal is large ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology While cutting helical gears on a non-differential gear hobber, the feed change gear ratio is Dependent on speed change gear ratio Independent of speed and index change gear ratio Independent of index change gear ratio Interrelated to index change gear ratio Dependent on speed change gear ratio Independent of speed and index change gear ratio Independent of index change gear ratio Interrelated to index change gear ratio ANSWER DOWNLOAD EXAMIANS APP
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