Hydraulic Robotic Surgical Tool Changing Manipulator
نویسندگان
چکیده
منابع مشابه
Generalized predictive control of a robotic manipulator with hydraulic actuators
This paper presents some aspects of the behavior of hydraulically actuated heavy duty manipulators. This category of manipulators is used extensively in large resource based industries and any improvement in efficiency may result in major financial benefits. In this paper an adaptive control algorithm is used for a two rigid link manipulator driven by hydraulic actuators. The dynamic model of t...
متن کاملOn a Moving Base Robotic Manipulator Dynamics
There are many occasions where the base of a robotic manipulator is attached to a moving platform, such as on a moving ship, terrain or space shuttle. In this paper a dynamic model of a robotic manipulator mounted on a moving base is derived using both Newton-Euler and Lagrange-Euler methods. The presented models are simulated for a Mitsubishi PA10-6CE robotic manipulator characteristics mounte...
متن کاملKinematic and Dynamic Analysis of A Surgical Tool Manipulator Towards Robotic Surgery
Robotic surgery reduces the amount of tissues that are damaged during a surgical procedure, thereby reducing the patient recovery time, discomfort and deleterious side effect such as infection. In this article, kinematic and dynamic analysis of a surgical tool manipulator is carried out to perform the desired range of motions for a typical minimal invasive surgical operation. The manipulator ha...
متن کاملTool-Point Control for a Redundant Heave Compensated Hydraulic Manipulator
In this paper, theoretical and experimental implementation of heave compensation on a redundant hydraulically actuated manipulator with 3-dof has been carried out. The redundancy is solved using the pseudo-inverse Jacobian method. Techniques for minimizing velocities and avoiding mechanical joint saturations is implemented in the null space joint motion. Model based feed-forward, combined with ...
متن کاملSurgical Robotic Manipulator Based on Local Magnetic Actuation
Magnetic coupling is a strategy to transmit actuation forces across a physical barrier. This approach can be applied to remotely control and manipulate robotic instruments in minimally invasive surgery (MIS) [1]. Interrupting the mechanical continuity of such system by having surgical instruments and laparoscopic camera magnetically coupled across the abdominal wall greatly enhances both the wo...
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 Medical Devices
سال: 2017
ISSN: 1932-6181,1932-619X
DOI: 10.1115/1.4035548