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3.5.4 About measuring position
Please fix this device to the place where any part does not exist that possibly attenuate or amplify the
vibration such as preload spring or ball bush between this device and bearing to be measured, or where
the number of parts is as small as possible.
Figure 3.6 Fix position of this device (example)
3.5.5 About mounting face
Please mount this device on the plane unless it is unavoidable. If it is mounted on the curved face, the
measurement accuracy decreases. In case where the mounting face is uneven, the measurement value
is not stable. Therefore, please mount this device on the face which is as even as possible.
Figure 3.7 Mounting method of this device Figure 3.8 Mounting method of this device
(on plane) (on curved face)
Shape of equipment to be measured
This device
Front side
Rear side
When front side bearing is to
be measured, fix the device
at this position.
When rear side bearing is to
be measured, fix the device
at this position.
This device
Shape of equipment to be measured
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