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Serial manipulators are the most common industrial robots and they are designed as a series of links connected by motor-actuated joints that extend from a base to an end-effector. Often they have an anthropomorphic arm structure described as having a "shoulder", an "elbow", and a "wrist".
Balbus-UK Limited Industrial manipulators; ANAT Technology (Articulated Nimble Adaptable Trunk) Industrial robots; Robotic arm; Articulated robots; Telemanipulator; Categories Parallel manipulator – articulated robot or manipulator based on a number of kinematic chains, actuators and joints, in parallel. c.f. serial manipulator.
For serial manipulators this requires solution of a set of polynomials obtained from the kinematics equations and yields multiple configurations for the chain. The case of a general 6R serial manipulator (a serial chain with six revolute joints ) yields sixteen different inverse kinematics solutions, which are solutions of a sixteenth degree ...
Category: Robotic manipulators. 1 language. ... Serial manipulator; Snake-arm robot; Stanford arm This page was last edited on 14 July 2019, at 20:04 (UTC). ...
A parallel manipulator is designed so that each chain is usually short, simple and can thus be rigid against unwanted movement, compared to a serial manipulator. Errors in one chain's positioning are averaged in conjunction with the others, rather than being cumulative.
Parallel manipulator an articulated robot or manipulator based on a number of kinematic chains, actuators and joints, in parallel. c.f. serial manipulator. Pendant Any portable control device that permits an operator to control the robot from within the restricted envelope (space) of the robot. [4]
Serial and parallel manipulator systems are generally designed to position an end-effector with six degrees of freedom, consisting of three in translation and three in orientation. This provides a direct relationship between actuator positions and the configuration of the manipulator defined by its forward and inverse kinematics.
The Denavit and Hartenberg notation gives a standard (distal) methodology to write the kinematic equations of a manipulator. This is especially useful for serial manipulators where a matrix is used to represent the pose (position and orientation) of one body with respect to another.