Results 21 to 30 of about 35,254 (230)
Use of reverse engineering methods in the process of restoration of machine parts
Гірничі, будівельні, дорожні та меліоративні машини, 2023 The paper considers the peculiarities of creating digital copies of objects using reverse engineering technology. The main process used in reverse engineering is the processing of digital copies of objects, which is called photogrammetry.
Yevhen Mishchuk +2 more
doaj +1 more source
Obtaining Self-similar Scalings in Focusing Flows [PDF]
, 2015 The surface structure of converging thin fluid films displays self-similar behavior, as was shown in the work by Diez et al [Q. Appl. Math 210, 155, 1990].
Behringer, Robert P. +4 more
core +6 more sources
Efficient completeness inspection using real-time 3D color reconstruction with a dual-laser triangulation system [PDF]
, 2015 In this chapter, we present the final system resulting from the European Project \u201d3DComplete\u201d aimed at creating a low-cost and flexible quality inspection system capable of capturing 2.5D color data for completeness inspection.
Edmond Wai Yan, So +3 more
core +1 more source
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik +8 more
wiley +1 more source
Sensor integration for robotic laser welding processes [PDF]
, 2005 The use of robotic laser welding is increasing among industrial applications, because of its ability to weld objects in three dimensions. Robotic laser welding involves three sub-processes: seam detection and tracking, welding process control, and weld ...
Aarts, Ronald +2 more
core +2 more sources
A scalable parallel finite element framework for growing geometries. Application to metal additive manufacturing [PDF]
, 2019 This work introduces an innovative parallel, fully-distributed finite element framework for growing geometries and its application to metal additive manufacturing.
Ayachit U +10 more
core +2 more sources
A Fast Shape-from-Focus-Based Surface Topography Measurement Method
Sensors, 2021 Shape from focus is an accurate, but relatively time-consuming, 3D profilometry technique (compared to e.g., laser triangulation or fringe projection). This is the case because a large amount of data that needs to be captured and processed to obtain 3D ...
Jona Gladines +3 more
doaj +1 more source
St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2020 Based on the method of laser triangulation, a mobile high-precision sensor has been created for measuring displacements and monitoring the geometric parameters of products in production.
Stepanov Vladimir +5 more
doaj +1 more source
A Continuous Motion Shape-from-Focus Method for Geometry Measurement during 3D Printing
Sensors, 2022 In 3D printing, as in other manufacturing processes, there is a push for zero-defect manufacturing, mainly to avoid waste. To evaluate the quality of the printed parts during the printing process, an accurate 3D measurement method is required.
Jona Gladines +3 more
doaj +1 more source
Computational–Experimental Design Framework for Laser Path Length Controller
Sensors, 2021 The application areas of piezoelectric materials are expanding rapidly in the form of piezo harvesters, sensors and actuators. A path length controller is a high-precision piezoelectric actuator used in laser oscillators, especially in ring laser ...
Tevfik Ozan Fenercioğlu +1 more
doaj +1 more source