Analysis on Vibration Characteristics of Flexible Rotating Manipulator
نویسندگان
چکیده
منابع مشابه
Modeling of a Fully Flexible 3PRS Manipulator for Vibration Analysis
In this paper we provide a vibration analysis model and the modeling method for a fully flexible 3-Parallel-Revolute-joint-and-Spherical-joint (3PRS) manipulator—a sliding-leg tripod with flexible links and joints. A series of tripod configurations are set by rigid kinematics for simulation and experiment. All the links are modeled by finite elements: triangular membranes combined with bending ...
متن کاملVibration Based Control for Flexible Link Manipulator
Robotic manipulators are widely used to help in dangerous, monotonous, and tedious jobs. Most of the existing robotic manipulators are designed and built in a manner to maximize stiffness in an attempt to minimize the vibration of the end-effectors. This high stiffness is achieved by using heavy material and bulky design. Hence, the existing heavy rigid manipulators are shown to be inefficient ...
متن کاملVibration characteristics of the rotating dental instrument.
PATIENT discomfort in restorative dentistry has been attributed mainly to the two factors of heat generation and the vibration produced during the cutting operation on the tooth. A review of the literature, however, gives little information on either the extent or chief source of vibrations. Gabel reported that the chisel produced the least pain of any instrument used to cut dentin. While the r...
متن کاملEliminating Multiple Modes of Vibration in a Flexible Manipulator
The flexibility of long reach manipulators presents a difficult control problem when accurate endpoint position is required. To maintain a desired tip trajectory, the residual vibration inherent to flexible systems must be eliminated. Unfortunately, vibration suppression is often difficult to achieve in systems whose parameters are a function of configuration. This paper discusses a modified co...
متن کاملInertial Vibration Damping of a Flexible Base Manipulator*
A rigid (micro) robot mounted serially to the tip of a long, flexible (macro) manipulator is often used to increase reach capability, but flexibility in the macromanipulator can make it susceptible to vibration. A rigid manipulator attached to a flexible but unactuated base was used to study a scheme to achieve positioning of the micromanipulator combined with enhanced vibration damping of the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1798/1/012015