4.1. I
NSTALLATION PRINCIPLE
- The testing position should show the vibration characters of the object to be tested.
- The main axis of the transducers should be consistent with the direction of he object
to be tested.
- The transducers should be in close contact with the object to be tested.
4.2. INSTALL METHOD
Install method/ Install with Install with Install with
Contrast bolts magnetic base probe
Cost None low Rather high
Affection on None When roughness is When caring about
the result worse than Ra1.6, acceleration and the
the result maybe vibration frequency is
not stable. higher than 1KHz, the
result will be smaller.
Convenience Not good good Best
4.2.1. INSTALLED WITH BOLT
Application range: Screw eye has no influence on the running of the object being
tested. Usage: Drill a screw eye 5mm deep in the object being tested. Connect the
transducer to the object by bolts (see Figure 4-1). And this is the method that the
frequency response is best.
Figure 4-1
Manual TV-300 7
4INSTALLATION OF TRANSDUCER
The bolt drills through
the object being tested
Thickness δ
Vibration transducer
Bolt M5
Object being tested
Surface
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