machine utilizes
dynamic balancing principle, through computer
measurement control system to find out the central
principal axis of inertia (normally called mass central
axis) of the crankshaft roughcast and machine center
holes on this axis. Mass centering machine can
effectively reduce the initial imbalance of the
crankshaft machined, thus improve the final balancing
accuracy and efficiency of the crankshaft. Reducing
initial imbalance is very important to crankshafts with
balancing clump weight. Less imbalance means less mass
reduced from the balancing clump weight during balancing
and alignment, so as to guarantee the internal mass
compensation in regard to structure design of the
crankshaft.
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