Citation
Abstract
The torque and flow ripple effects which result when multiple hydraulic motors are used to drive a single motion of a mechanical device can significantly affect the way in which the device performs. This article presents a mathematical model describing the torque and flow ripple effects of a bent-axis hydraulic piston motor. The model ts used to show how the ripple magnitude can be reduced when multiple motors are used to drive a motion. A discussion of the hydraulic servo system of the 70-m antennas located within the Deep Space Network is included to demonstrate the application of the concepts presented. D n
Details
- Volume
- 42-111
- Published
- November 15, 1992
- Pages
- 236–245
- File Size
- 383.0 KB