新一代航空航天产品的研制与批产对制造精度与加工质量提出了更高的新要求.
以机器人为核心的智能制造技术与装备是解决该难题的有效途径. 然而, 工业机器人较低的定位 …

Robot calibration is a useful diagnostic method to improve positioning accuracy in robot
production and maintenance. Unlike traditional calibration methods that require expensive …

This paper proposes a novel systematic technique to estimate entire kinematic parameter
errors of robot manipulator. Small errors always exist in link length and link twist for physical …

It is important to improve the absolute positional accuracy of the industrial robots used in the
robotic drilling and riveting systems. The purpose of this paper is to propose a method to …

In this paper differential kinematics was geometrically derived to be utilized in a calibration
algorithm that improves the accuracy of the manipulation of a robot. Even though the …

This paper presents a low-cost pose measuring device capable of simultaneously
measuring all six coordinates (3 translations and 3 rotations) of a rigid body with respect to a …

This paper presents a practical approach to the compensation of geometric errors in
measuring arms. The intent of this work is to give a set of useful and ready-to-use indications …

Robot calibration is a useful diagnostic method for improving the positioning accuracy in
robot production and maintenance. An online robot self‐calibration method based on inertial …

The paper presents the results of a research project whose aim is investigating, from both a
theoretical and an experimental point of view, all the aspects connected to the optimal …

In recent years, a great deal of research is conducted to improve the accuracy of manipulator
kinematic calibration of which the product of exponential formula (PoE) is used to represent …