ACCP SUBCOURSE NUMBER SM0486
MECHANICAL AND ELECTRO-MECHANICAL MEASUREMENT PRINCIPLES
EXERCISES FOR LESSON 4
A major cause of vibration is the
imbalance of the rotating parts.
displacement of the rotating parts.
weight added to the counterpoise.
A velocity pickup is used to
measure the velocity of a moving object.
connect the vibration meter to the cylindrical magnet.
measure the revolutions per minute (RPM) of a rotating shaft.
translate vibrations into electrical signals.
The vibration meter 1-117 has
an average velocity filter.
four input channels.
three external monitor jacks.
The meter reading obtained from the vibration meter
is direct reading.
must be multiplied by the factor indicated on the operation selector.
is direct reading for peak-to-peak displacement.