Abstract
The paper describes an effort to develop a prototype smart boring tool supporting agility at the station level by enabling automated tool change and providing an advanced on-line compensation mechanism. The tool utilizes a compensation mechanism powered by a piezoelectric microactuator driven by an advanced controller, compensating for the position error of the boring bar and effectively rejecting cutting force disturbances. Experimental data were used to verify the theoretical and simulation results indicating successful operation of the tool with the bandwidth of up to 500 Hz, providing the tool tip compensation range of 40 μm with a resolution of 0.2 μm.
| Original language | English |
|---|---|
| Pages (from-to) | 99-106 |
| Number of pages | 8 |
| Journal | American Society of Mechanical Engineers, Design Engineering Division (Publication) DE |
| Volume | 97 |
| Publication status | Published - 1998 Dec 1 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
Cite this
}
Precision piezoelectric micro-positioner for line boring bar tool insert. / O'Neal, George P.; Min, Byung Kwon; Li, Chen Jung; Pasek, Zbigniew J.; Koren, Yoram; Szuba, Phil.
In: American Society of Mechanical Engineers, Design Engineering Division (Publication) DE, Vol. 97, 01.12.1998, p. 99-106.Research output: Contribution to journal › Article
TY - JOUR
T1 - Precision piezoelectric micro-positioner for line boring bar tool insert
AU - O'Neal, George P.
AU - Min, Byung Kwon
AU - Li, Chen Jung
AU - Pasek, Zbigniew J.
AU - Koren, Yoram
AU - Szuba, Phil
PY - 1998/12/1
Y1 - 1998/12/1
N2 - The paper describes an effort to develop a prototype smart boring tool supporting agility at the station level by enabling automated tool change and providing an advanced on-line compensation mechanism. The tool utilizes a compensation mechanism powered by a piezoelectric microactuator driven by an advanced controller, compensating for the position error of the boring bar and effectively rejecting cutting force disturbances. Experimental data were used to verify the theoretical and simulation results indicating successful operation of the tool with the bandwidth of up to 500 Hz, providing the tool tip compensation range of 40 μm with a resolution of 0.2 μm.
AB - The paper describes an effort to develop a prototype smart boring tool supporting agility at the station level by enabling automated tool change and providing an advanced on-line compensation mechanism. The tool utilizes a compensation mechanism powered by a piezoelectric microactuator driven by an advanced controller, compensating for the position error of the boring bar and effectively rejecting cutting force disturbances. Experimental data were used to verify the theoretical and simulation results indicating successful operation of the tool with the bandwidth of up to 500 Hz, providing the tool tip compensation range of 40 μm with a resolution of 0.2 μm.
UR - http://www.scopus.com/inward/record.url?scp=0041326026&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0041326026&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0041326026
VL - 97
SP - 99
EP - 106
JO - American Society of Mechanical Engineers, Design Engineering Division (Publication) DE
JF - American Society of Mechanical Engineers, Design Engineering Division (Publication) DE
SN - 1521-4613
ER -