Higher requirements are being imposed on blade surface quality due to the continuous
improvement of thrust-to-weight ratio and endurance in advanced aero-engines. Robot …

Three-dimensional reconstruction technology has demonstrated broad application potential
in the industrial, construction, medical, forestry, agricultural, and pastural sectors in the last …

Recent high-profile collapses coupled with an aging bridge stock, increased loading, and
the pressures of climate change have led to a greater focus on bridge management by …

The autonomous operation of industrial robots with minimal human supervision has always
been in high demand. To prepare the autonomous operation of a car part spray painting …

Adaptive allocation of the machining allowance is the crucial factor in ensuring the
machining accuracy of complex parts. In this work, we present a multi-objective constraint …

Abstract The Iterative Closest Point (ICP) algorithm is one of the most important methods for
rigid registration between point sets. However, its performance begins to degenerate with …

This paper introduces a new method for detecting the spatial attitude of pipeline welding
based on point cloud registration. The method aligns the measured point cloud of the …

Line laser scanning is an effective method used to measure the 3D shape of machined
honeycomb core surfaces. The lack of laser-sensor calibrations in 3D space relative to the …

Identification of the seam to be welded in automatic welding is an important challenge,
especially on a complex 3D surface. At present, most studies on weld extraction are for butt …