抄録
The phenomena of ‘stick-slip’ oscillations in the hydraulic driving system are studied both experimentally and analytically. The system consists of a table lying on a rectilinear sliding surface, an actuator cylinder, a 4-way servo valve, a relief valve and an oil pump. In our experiment, some of the friction-velocity curves are observed to become the hysteresis curves with increasing and decreasing velocity motions of the table. Here, also in the theoretical analysis, the accelerated and decelerated portions of the friction-velocity curves are assumed to be distinct. The variations of friction are modelled as follows: (1) Kinetic friction varies with impressed electric current and sliding velocity. (2) Static friction varies with electric current passing through the servo valve and the sliding velocity. The principal experimental variables are lubricant viscosity and the mass of the table. Their influences are studied on the characteristics of ’stick-slip’ oscillations.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 910-917 |
| ページ数 | 8 |
| ジャーナル | Transactions of the Japan Society of Mechanical Engineers Series C |
| 巻 | 58 |
| 発行部数 | 547 |
| DOI | |
| 出版物ステータス | Published - 1992 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Mechanics of Materials
- Mechanical Engineering
- Industrial and Manufacturing Engineering
これを引用
Oscillations Caused by Solid Friction in a Hydraulic Driving System (In Consideration of Friction-Velocity Characteristics of Hysteresis Curves for Increasing and Decreasing Velocity Motions). / Saeki, Masato; Ohya, Y.; Takano, Eisuke.
：: Transactions of the Japan Society of Mechanical Engineers Series C, 巻 58, 番号 547, 1992, p. 910-917.研究成果: Article
}
TY - JOUR
T1 - Oscillations Caused by Solid Friction in a Hydraulic Driving System (In Consideration of Friction-Velocity Characteristics of Hysteresis Curves for Increasing and Decreasing Velocity Motions)
AU - Saeki, Masato
AU - Ohya, Y.
AU - Takano, Eisuke
PY - 1992
Y1 - 1992
N2 - The phenomena of ‘stick-slip’ oscillations in the hydraulic driving system are studied both experimentally and analytically. The system consists of a table lying on a rectilinear sliding surface, an actuator cylinder, a 4-way servo valve, a relief valve and an oil pump. In our experiment, some of the friction-velocity curves are observed to become the hysteresis curves with increasing and decreasing velocity motions of the table. Here, also in the theoretical analysis, the accelerated and decelerated portions of the friction-velocity curves are assumed to be distinct. The variations of friction are modelled as follows: (1) Kinetic friction varies with impressed electric current and sliding velocity. (2) Static friction varies with electric current passing through the servo valve and the sliding velocity. The principal experimental variables are lubricant viscosity and the mass of the table. Their influences are studied on the characteristics of ’stick-slip’ oscillations.
AB - The phenomena of ‘stick-slip’ oscillations in the hydraulic driving system are studied both experimentally and analytically. The system consists of a table lying on a rectilinear sliding surface, an actuator cylinder, a 4-way servo valve, a relief valve and an oil pump. In our experiment, some of the friction-velocity curves are observed to become the hysteresis curves with increasing and decreasing velocity motions of the table. Here, also in the theoretical analysis, the accelerated and decelerated portions of the friction-velocity curves are assumed to be distinct. The variations of friction are modelled as follows: (1) Kinetic friction varies with impressed electric current and sliding velocity. (2) Static friction varies with electric current passing through the servo valve and the sliding velocity. The principal experimental variables are lubricant viscosity and the mass of the table. Their influences are studied on the characteristics of ’stick-slip’ oscillations.
KW - 4-Way Valve
KW - Frictional Vibration
KW - Hydraulic Driving System
KW - Hysteresis Curves
KW - Kinetic Friction
KW - Solid Friction
KW - Static Friction
KW - Transitional Friction Characteristics
UR - http://www.scopus.com/inward/record.url?scp=84996026968&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84996026968&partnerID=8YFLogxK
U2 - 10.1299/kikaic.58.910
DO - 10.1299/kikaic.58.910
M3 - Article
AN - SCOPUS:84996026968
VL - 58
SP - 910
EP - 917
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 - 547
ER -