Line structured light system has made rapid progress in recent years owing to the
improvement of camera resolution and image processing technology. The calibration of line …

In the robotic eye-in-hand measurement system, a hand-eye calibration method is essential.
From the perspective of 3D reconstruction, this paper first analyzes the influence of the line …

When a vision sensor is used in conjunction with a robot, hand-eye calibration is necessary
to determine the accurate position of the sensor relative to the robot. This is necessary to …

Geometry calibration is a critical problem in vision-based robot systems. The calibration
objects of existing methods are limited to regular shapes. In this article, a general calibration …

Laser triangulation (LT) is widely used in many fields due to its good stability, high resolution
and fast speed. However, the accuracy in these applications suffers from severe constraints …

The real-time detection of wheel-set size, the most significant technical parameter during
vehicle operation, has important implications for ensuring the safety of wheel running. Based …

Industrial robots have advantages in the processing of large-scale components in the
aerospace industry. Compared to CNC machine tools, robot arms are cheaper and easier to …

In this work the analysis of the use of a laser tracker as a reference instrument in calibration
and verification procedures for articulated arm coordinate measuring machines (AACMM) …

This paper addresses the kinematic calibration issues for a 7-DOF cable-driven humanoid
arm in order to improve its motion control accuracy. The proposed 7-DOF humanoid arm has …

A laser triangulation sensor and six-axis manipulator mathematical modeling for the
measurement of complex geometry parts will be outlined in the article. The integrated …