Abstract
The phenomena of 'stick-slip' oscillations in the hydraulic driving system are studied experimentally and analytically. The system consists of a table lying on a rectilinear sliding surface, an actuater cylinder, a 4-way servo valve, a relief valve and an oil pump. The transitional friction characteristics curves are considered for increasing and decreasing velocity motions of the table. The variations of friction are modelled as follows. (1) Kinetic friction varies with the impessed electric current passing through the servo valve and the sliding velocity. (2) Static friction changes with the electric current. The principal experimental variables considered are lubricant viscosity and the mass of the table. Their influences on the properties of 'stick-slip' oscillations are studied.
| Original language | English |
|---|---|
| Pages (from-to) | 2539-2547 |
| Number of pages | 9 |
| Journal | Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C |
| Volume | 57 |
| Issue number | 540 |
| Publication status | Published - 1991 Aug |
| Externally published | Yes |
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ASJC Scopus subject areas
- Mechanical Engineering
Cite this
Oscillations caused by solid friction in a hydraulic driving system. (In consideration of transitional friction characteristic curves for increasing and decreasing velocity motions). / Takano, Eisuke; Ohya, Yoshihito; Saeki, Masato.
In: Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, Vol. 57, No. 540, 08.1991, p. 2539-2547.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Oscillations caused by solid friction in a hydraulic driving system. (In consideration of transitional friction characteristic curves for increasing and decreasing velocity motions)
AU - Takano, Eisuke
AU - Ohya, Yoshihito
AU - Saeki, Masato
PY - 1991/8
Y1 - 1991/8
N2 - The phenomena of 'stick-slip' oscillations in the hydraulic driving system are studied experimentally and analytically. The system consists of a table lying on a rectilinear sliding surface, an actuater cylinder, a 4-way servo valve, a relief valve and an oil pump. The transitional friction characteristics curves are considered for increasing and decreasing velocity motions of the table. The variations of friction are modelled as follows. (1) Kinetic friction varies with the impessed electric current passing through the servo valve and the sliding velocity. (2) Static friction changes with the electric current. The principal experimental variables considered are lubricant viscosity and the mass of the table. Their influences on the properties of 'stick-slip' oscillations are studied.
AB - The phenomena of 'stick-slip' oscillations in the hydraulic driving system are studied experimentally and analytically. The system consists of a table lying on a rectilinear sliding surface, an actuater cylinder, a 4-way servo valve, a relief valve and an oil pump. The transitional friction characteristics curves are considered for increasing and decreasing velocity motions of the table. The variations of friction are modelled as follows. (1) Kinetic friction varies with the impessed electric current passing through the servo valve and the sliding velocity. (2) Static friction changes with the electric current. The principal experimental variables considered are lubricant viscosity and the mass of the table. Their influences on the properties of 'stick-slip' oscillations are studied.
UR - http://www.scopus.com/inward/record.url?scp=0026208664&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0026208664&partnerID=8YFLogxK
M3 - Article
VL - 57
SP - 2539
EP - 2547
JO - Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
JF - Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
SN - 0387-5024
IS - 540
ER -