Impedance Transformations in Multi-Joint Arm Movements with Redundant Degrees of Freedom
نویسندگان
چکیده
منابع مشابه
A preferred pattern of joint coordination during arm movements with redundant degrees of freedom.
Redundancy of degrees of freedom (DOFs) during natural human movements is a central problem of motor control research. This study tests a novel interpretation that during arm movements, the DOF redundancy is used to support a preferred, simplified joint control pattern that consists of rotating either the shoulder or elbow actively and the other (trailing) joint predominantly passively by inter...
متن کاملThree degrees-of-freedom joint for spatial hyper-redundant robots
We present a new mechanical design for a compact three degrees-of-freedom joint mechanism. This joint design is ideal for use in robotic devices, especially hyper-redundant or snake-like robots. This joint exhibits an unprecedented range of motion: the origin of a coordinate frame attached to the output link of the joint can move on a spherical cone whose apex angle is 120 and this coordinate f...
متن کاملPlanning Arm with 5 Degrees of Freedom for Moving Objects Based on Geometric Coordinates and Color
Skilled mechanical arms of consanguine relationship formed by joints the relative motion of the adjacent interfaces enable, have been connected. Ability to perform a variety of pre-programmed robotic manipulator in various industries. Skilled mechanical arms in recent years as a significant progress has been completed. House repair and easier to work with them as well and fit and optimal relati...
متن کاملVisually Servoed Tracking with Redundant Degrees-of-Freedom
Presented is a partitioned controller for visually servoed tracking of objects using both image and the kinematic data. The resulting design shows remarkably similar performance to vision systems in biology. For example, people coordinate their eyes, head and body when tracking a moving target. Likewise, this controller couples a robot's degrees-of-freedom to point a camera at a moving target. ...
متن کاملFPGA Based Robotic Arm With Six Degrees of Freedom
The purpose of the project is to build a multipurpose robotic arm which can perform operations with higher accuracy with 6 degrees of freedom. The arm will exhibit higher speed of operation and lower delay in processing due to the use of FPGA for processing and control. This will improve speed of operation and reduce the latency of response when used for applications such as bionic arm when com...
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: IEEJ Transactions on Electronics, Information and Systems
سال: 1988
ISSN: 0385-4221,1348-8155
DOI: 10.1541/ieejeiss1987.108.7_471