Theoretical and Experimental Analysis of Stick-Slip in Hydraulic Driving Mechanisms

スポンサーリンク

概要

• 論文の詳細を見る

• The discontinuous motion of a body sliding at low velocity is known as stick-slip. In this paper, stick-slip in hydraulic driving mechanisms is analyzed quantitatively on the bases of the characteristic of flow control valve, the equation of continuity for oil flow and the equation of motion for the sliding element under the assumptions that the characteristic of flow control valve is linear and the friction between sliding surfaces is composed of static, Coulomb and viscous friction. An experimental verification of the theoretical analysis is made using the model table which is the same size as a table of No. 2 1/2 milling machine. Then it is shown that the motion of a table in stick-slip can be described by the pressure-flow characteristic of flow control valve, the friction-velocity relation between sliding surfaces, the compressibility of working oil and others.

• 一般社団法人日本機械学会の論文

著者

• Matsuzaki Atsushi

  Central Research Laboratory Hitachi Ltd.

• HASHIMOTO Seiya

  Central Research Laboratory, Hitachi Ltd.

• Hashimoto Seiya

  Central Research Laboratory Hitachi Ltd.

• Matsuzaki A.

  Central Research Laboratory, Hitachi Ltd.

関連論文

• Theoretical and Experimental Analysis of Stick-Slip in Hydraulic Driving Mechanisms
• Heat Conduction in a Semi-Infinite Solid Heated by a Moving Heat Source along the Boundary
• Analysis of the Gear Pitting by Hydrodynamic Lubrication Theory
• Theoretical Analysis of the Lubricating Oil Film between Two Rolling Rollers
• On the Pitting of Power Transmitting Spur Gears
• The Vibration of a Hydraulically Driven Table in Milling

スポンサーリンク