With the continuous improvement of automation, industrial robots have become an
indispensable part of automated production lines. They are widely used in a number of …

The paper deals with geometric calibration of industrial robots and focuses on reduction of
the measurement noise impact by means of proper selection of the manipulator …

The purpose of this paper is to propose an error compensation method with error similarity
analysis to improve the absolute positional accuracy of industrial robots. The positional error …

The poor pose accuracy of industrial robots restricts their further application in aviation
manufacturing. Kinematic calibration based on position errors is a traditional method to …

Industrial Robots (IR) are currently employed in several production areas as they enable
flexible automation and high productivity on a wide range of operations. The IR low …

This paper proposes a new calibration method for joint-dependent geometric errors of six-
DoF industrial robots. Chebyshev polynomials are adopted to characterize the high-order …

This paper proposes a new positioning accuracy reliability analysis method based on the
differential kinematics and saddlepoint approximation to evaluate the influence of kinematic …

Abstract Researchers have studied Stewart–Gough platforms, also known as Gough–
Stewart platforms or hexapod platforms extensively for their inherent fine control …

Robot calibration is crucial in multi-robot cooperative systems where the inaccuracy of
robots can add up and cause large errors in the final trajectory of handled parts or process …

Uncertainties widely existing in modeling parameters, such as link length, joint clearance,
and rotation angle, have the serious impact on the motion performance of industrial robots …