Due to the wide diffusion of 3D printing technologies, geometric algorithms for Additive
Manufacturing are being invented at an impressive speed. Each single step along the …

We develop a new kind of" space-filling" curves, connected Fermat spirals, and show their
compelling properties as a tool path fill pattern for layered fabrication. Unlike classical space …

Layered manufacturing inherently suffers from staircase defects along surfaces that are
gently slopped with respect to the build direction. Reducing the slice thickness improves the …

We introduce an interactive sculpting approach that enables modeling of support-free
objects: objects which do not require any support structures during 3D printing. We propose …

The growing use of 3D printing, both in the consumer market and in industry is greatly
changing traditional manufacturing, creating new opportunities for geometry-focused …

Path planning is an important part of the 3D printing process. The optimized path planning
method can improve not only effect of the molding but also the efficiency of printing process …

Abstract 3D printing is an advanced manufacturing technology, the optimized path planning
method of 3D printing can improve efficiency or molding quality. For the traditional path …

The Rapid Manufacturing techniques that emerged from Rapid Prototyping techniques such
as 3D printing or laser cutting allow to fabricate unique objects. However, the design of …

REVERSE ENGINEERING: 3D-ΕΚΤΥΠΩΣΗ ΑΝΤΙΚΕΙΜΕΝΩΝ ΜΕ ΒΕΛΤΙΩΜΕΝΕΣ
ΙΔΙΟΤΗΤΕΣ ΜΕΣΩ ΧΡΗ Page 1 ΕΘΝΙΚΟ ΜΕΤΣΟΒΙΟ ΠΟΛΥΤΕΧΝΕΙΟ ΔΙΑΤΜΗΜΑΤΙΚΟ …

A few years ago there were only expensive machineries dedicated to rapid prototyping for
professionals or industrial application, while nowadays very affordable solutions are on the …