3D SCANNING AND PRINTING TECHNOLOGIES (B)

General Module

Course Sheet

Course code:

TO0032B

Academic Year of enrolment:

2022

Year of supply:

2024/2025

Type of Course:

Elective Course

Degree:

Course of 1st Cycle Degree in INGEGNERIA BIOMEDICA

Disciplinary Sector:

Technical Architecture

Is part of:

3D SCANNING AND PRINTING TECHNOLOGIES

Location:

PESCARA

Credits:

Programme Year:

Professor and Collaborators:

SANGIORGIO Valentino

Cycle:

Second semester

Hours of classroom activity:

Individual study hours:

Prerequisites:

Basic knowledge of surveying, drawing and representation, including skills in drawing and computer-aided design.
There are no specific prerequisites for enrollment.

Objectives

The course aims to provide students with theoretical and practical concepts on 3D scanning and printing in the biomedical sector. The objectives are defined in accordance with the emerging issues concerning the technological aspects of industry 4.0. The teaching activities are aimed at acquiring both theoretical and practical knowledge regarding parametric modeling (Generative Design and Topology Optimization) and scanning techniques (photogrammetry, coded light and scanner Coordinate Measuring Machine CMM). The students of the course will be able to acquire management, optimization and correction skills of the digital model acquired with a 3D scanner by developing adequate skills in specific software in order to produce prototypes with 3D printers.
In particular, the course aims to provide students with:
- Basic knowledge of parametric modeling techniques and software;
- The ability to apply basic concepts of Generative Design and Topology Optimization;
- Basic knowledge of 3D scanning technologies;
- The ability to manage and optimize the digital model.

Contents

a) Introduction to parametric modeling techniques (5 hours);
b) Basics of Generative Design and Topology Optimization (5 hours);
c) Introduction to 3D scanning technologies (2 hours);
d) 3D scanning technologies applied to the biomedical sector (3 hours);
e) Exercise on 3D scanning and digital model optimization management using specific software (10 hours);
f) Practical applications of 3D printing for biomedical applications (5 hours).

Extended Syllabus

In the BIOMEDICAL ENGINEERING bachelor's degree course (Class L-9), the teaching of SCANNING AND 3D PRINTING TECHNOLOGIES module B (3 CFU ICAR / 10) represents an elective course useful for introducing students to some of the recent technologies of industry 4.0 (with a positive development trend in the biomedical sector).
The disciplinary contents are designed to create a training path that starts from 3D modelling exploiting parametric modelling, modern Generative Design and Topology Optimization tools. Subsequently, theoretical and practical concepts regarding the acquisition of geometry with 3D scanning to create a digital model are introduced. The course deals with the techniques and tools for the management and processing of the achieved digital models. Finally, the course proposes the transformation of the digital model into a code that defines the commands to be given to the 3D printers.
The course consists of a theoretical part of lectures, tutorials (in which the teacher shows the procedures "step by step" in specific software) and a group project. In the project part, students are invited to develop an application of the concepts acquired in the biomedical field with exercises directly on the machine.

Recommended Bibliography

• Bachman, D. (2017). Grasshopper: Visual Scripting for Rhinoceros 3D. Industrial Press.
• MESHMIXER VISUAL GUIDE
• Technical and scientific journals;
Other recommended readings for in-depth thematic studies and specific topics will be indicated during the exercise activities. The additional teaching materials will be delivered directly to those enrolled in the course.

Teaching Methods

The methods of carrying out the lessons and teaching support activities include:
-Frontal didactic lessons;
-Theoretical / practical exercises and projects in groups and / or individuals;
-Reviews and checks of exercises and projects.

Evaluation methods

Verification of learning:

By means of exercises, the theoretical concepts will be applied to real case studies. The learning progress of the students will be monitored through group and/or individual projects.
The final exam will consist of an individual test to assess the final knowledge and disciplinary skills of the students. In addition, the exercises and the projects carried out will be discussed and presented by the students. Consequently, the ability of every student in applying the theoretical and practical concepts will be assessed.
The preparation of the students will be assessed in a range from 0 to 30.

Contacts/More Information

- Semester in which the course is delivered: Second.
- Registration for the course is mandatory.
- Attendance: attendance is recommended in particular for participation in group and / or individual exercises and projects.
- Exam dates according to the general planning of the Master's Degree Course L460 - BIOMEDICAL ENGINEERING.
- For students entitled to exemption from class attendance, specific training courses, exercise and projects will be defined to be conducted individually.
Teacher reception hours:
Friday after 12:00 a.m. in presence or online (Send an email for appointment).

Università degli Studi
"G. d'Annunzio"

Chieti - Pescara

Aree

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