PID Controller for Vibration Reduction and Performance Improvement of Handheld Tools
This paper proposes a PID Controller to mprove handheld tools performance and at the same time reduce vibration occurs during its operation. Two experiments has been setup to record vibration of handheld drill using accelerometer placed at certain points of the hand drill. Through experiment,...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IJENS Publishers
2011
|
| Subjects: | |
| Online Access: | http://eprints.utem.edu.my/id/eprint/3685/ http://eprints.utem.edu.my/id/eprint/3685/1/M.A.Salim_-_IJMME.pdf |
| Summary: | This paper proposes a PID Controller to
mprove handheld tools performance and at the
same time reduce vibration occurs during its
operation. Two experiments has been setup to
record vibration of handheld drill using
accelerometer placed at certain points of the hand
drill. Through experiment, the obtained data was
analyzed using Fast Fourier Transform (FFT) and
Operational deflection shape (ODS) technique and
the data being verify which gives the natural
frequency at 476.07Hz which is 5.7% higher that
theoretical value. From the data the PID controller
is designed and tunes using Ziegler Nichols method
which gives peak amplitude at 0.0144 and settling
time at 0.45s. From the result it is believed that this
proposed controller can reduce the vibration and
give good improvement to the handheld tool
performance. |
|---|