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  2. Robot kinematics - Wikipedia

    en.wikipedia.org/wiki/Robot_kinematics

    In robotics, robot kinematics applies geometry to the study of the movement of multi-degree of freedom kinematic chains that form the structure of robotic systems. [1] [2] The emphasis on geometry means that the links of the robot are modeled as rigid bodies and its joints are assumed to provide pure rotation or translation.

  3. Cartesian coordinate robot - Wikipedia

    en.wikipedia.org/wiki/Cartesian_coordinate_robot

    Kinematic diagram of Cartesian (coordinate) robot A plotter is an implementation of a Cartesian coordinate robot.. A Cartesian coordinate robot (also called linear robot) is an industrial robot whose three principal axes of control are linear (i.e. they move in a straight line rather than rotate) and are at right angles to each other. [1]

  4. Line representations in robotics - Wikipedia

    en.wikipedia.org/wiki/Line_representations_in...

    Robot Calibration, Chapman & Hall, 1993; S.A. Hayati and M. Mirmirani. Improving the absolute positioning accuracy of robot manipulators. J. Robotic Systems, 2(4):397–441, 1985; K.S. Roberts. A new representation for a line. In Proceedings of the Conference on Computer Vision and Pattern Recognition, pages 635–640, Ann Arbor, MI, 1988

  5. Robotics engineering - Wikipedia

    en.wikipedia.org/wiki/Robotics_engineering

    Robotics engineering is a branch of engineering that focuses on the conception, design, manufacturing, and operation of robots.It involves a multidisciplinary approach, drawing primarily from mechanical, electrical, software, and artificial intelligence (AI) engineering.

  6. Hand–eye calibration problem - Wikipedia

    en.wikipedia.org/wiki/Hand–eye_calibration_problem

    In robotics and mathematics, the hand–eye calibration problem (also called the robot–sensor or robot–world calibration problem) is the problem of determining the transformation between a robot end-effector and a sensor or sensors (camera or laser scanner) or between a robot base and the world coordinate system. [1]

  7. Cartesian parallel manipulators - Wikipedia

    en.wikipedia.org/wiki/Cartesian_parallel...

    The first industrial robot, [1] Unimate, was invented in the 1950s. Its control axes correspond to a spherical coordinate system, with RRP joint topology composed of two revolute R joints in series with a prismatic P joint. Most industrial robots today are articulated robots composed of a serial chain of revolute R joints RRRRRR.

  8. Motion planning - Wikipedia

    en.wikipedia.org/wiki/Motion_planning

    A configuration describes the pose of the robot, and the configuration space C is the set of all possible configurations. For example: If the robot is a single point (zero-sized) translating in a 2-dimensional plane (the workspace), C is a plane, and a configuration can be represented using two parameters (x, y).

  9. Product of exponentials formula - Wikipedia

    en.wikipedia.org/wiki/Product_of_exponentials...

    For each joint of the kinematic chain, an origin point q and an axis of action are selected for the zero configuration, using the coordinate frame of the base. In the case of a prismatic joint, the axis of action v is the vector along which the joint extends; in the case of a revolute joint, the axis of action ω the vector normal to the rotation.