Additive manufacturing (AM) is the process of joining materials layer by layer to fabricate
products based on 3D models. Due to the layer-by-layer nature of AM, parts with complex …

In the last few years, scattered experiences of the application of additive manufacturing in
the construction of buildings using 3D printing with robots or automated equipment have …

Three-dimensional printing offers varied possibilities of design that can be bridged to
optimisation tools. In this review paper, a critical opinion on optimal design is delivered to …

In wire and arc additive manufacturing (WAAM), it is crucial to maintain a constant travel
speed in order to achieve a uniform bead morphology along the tool-path. However, this …

Additive manufacturing (AM) technology has been developed for more than thirty years and
has become a mainstream manufacturing process. Sustainability is becoming increasingly …

The advancement of 3D printing technology has enabled the fabrication of intricate
structures, yet the complexity of the print head's motion path significantly hampers …

In the operation of a broad range of industrial processes, the uses of robots whose
trajectories are constrained by the velocity of the parts actuated (tools, end effectors, joints …

Three dimensional (3D) printing can be used to manufacture many different objects range
from toys to hi-tech robot parts. This paper investigates 3D printer trajectory planning to …

Layered additive manufacturing, also known as three-dimensional (3-D) printing, has
revolutionized transitional manufacturing processes. Fabrication of 3-D models with complex …

In nozzle-based three-dimensional printing, transitions are movements of the printing nozzle
from a path endpoint to a path start-point. These transitions diminish printing quality by …