Mechanical Engineering - Theory of machines - Discussion
Discussion Forum : Theory of machines - Section 2 (Q.No. 6)
6.
A reed type tachometer use the principle of
Discussion:
6 comments Page 1 of 1.
Sai Bharath said:
5 years ago
Vibrating Reed Tachometers. Simply held against motor, turbine, pump, compressor, or other rotating equipment and the speed is shown by the vibration of a steel reed which is tuned to a certain standard speed.
A reed tachometer doesn't look like a normal speed measuring tachometer it's different.
It's purpose itself is to measure vibrations in the transverse direction.
A reed tachometer doesn't look like a normal speed measuring tachometer it's different.
It's purpose itself is to measure vibrations in the transverse direction.
Rameshwar said:
8 years ago
But we keep the tachometer along the axis of rotation @Sohel.
Sohel said:
9 years ago
Transverse vibration occurs perpendicular to the axis and since we measure the speed with tachometer keeping it at right angle to the actual axis, thus the answer is C.
Atul said:
9 years ago
A tachometer is an instrument measuring the rotation speed of a shaft or disk.
Rahul said:
9 years ago
Please explain it clearly.
Mukesh chaudhary said:
1 decade ago
Can anybody explain principle?
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