An insight into optical metrology in manufacturing
Optical metrology is one of the key technologies in today's manufacturing industry. In this
article, we provide an insight into optical measurement technologies for precision …
article, we provide an insight into optical measurement technologies for precision …
Fringe projection profilometry by conducting deep learning from its digital twin
High-accuracy and high-speed three-dimensional (3D) fringe projection profilometry (FPP)
has been widely applied in many fields. Recently, researchers discovered that deep …
has been widely applied in many fields. Recently, researchers discovered that deep …
[HTML][HTML] Review of the formation mechanisms and control methods of geometrical defects in laser deposition manufacturing
L Qin, K Wang, X Li, S Zhou, G Yang - Chinese Journal of Mechanical …, 2022 - Elsevier
Laser deposition manufacturing (LDM) is a revolutionary integrated manufacturing
technology that expands numerous possibilities for producing large-scale parts in the …
technology that expands numerous possibilities for producing large-scale parts in the …
[HTML][HTML] Appearance evaluation of digital materials in material jetting
AP Golhin, A Strandlie - Optics and Lasers in Engineering, 2023 - Elsevier
Material jetting (MJT) products have a high subjective appearance quality in additive
manufacturing (AM). MJT objects are typically manufactured from multiple layers of semi …
manufacturing (AM). MJT objects are typically manufactured from multiple layers of semi …
An analysis of polymer gear wear in a spur gear train made using FDM and FFF methods based on tooth surface topography assessment
This article focuses on wear tests of spur gears made with the use of additive manufacturing
techniques from thermoplastic materials. The following additive manufacturing techniques …
techniques from thermoplastic materials. The following additive manufacturing techniques …
Comparison of optical and stylus methods for surface texture characterisation in industrial quality assurance of post-processed laser metal additive Ti-6Al-4V
T Buchenau, T Mertens, H Lohner, H Bruening… - Materials, 2023 - mdpi.com
Additive manufacturing technologies enable lightweight, functionally integrated designs and
development of biomimetic structures. They contribute to the reduction of material waste and …
development of biomimetic structures. They contribute to the reduction of material waste and …
In situ monitoring of direct energy deposition via structured light system and its application in remanufacturing industry
The direct energy deposition (DED) process utilizes laser energy to melt metal powders and
deposit them on the substrate layer to manufacture complex metal parts. This study was …
deposit them on the substrate layer to manufacture complex metal parts. This study was …
Research on morphology detection of metal additive manufacturing process based on fringe projection and binocular vision
Featured Application The proposed method and system in this paper have the potential to
be used for online inspection and quality control of additive manufacturing. Abstract This …
be used for online inspection and quality control of additive manufacturing. Abstract This …
Similarity quantification of 3D surface topography measurements
Abstract 3D surface topography provides critical information about surface textures and has
begun to be used in additive manufacturing applications such as in-situ 3D monitoring and …
begun to be used in additive manufacturing applications such as in-situ 3D monitoring and …
Comparison of the contact and focus variation measurement methods in the process of surface topography evaluation of additively manufactured models with different …
A Bazan, P Turek, Ł Przeszłowski - … Topography: Metrology and …, 2022 - iopscience.iop.org
One of the key measurement parameters of the surface topography is the measurement
area. It influences the possibility of using filters separating components of surface texture …
area. It influences the possibility of using filters separating components of surface texture …