Characterization of 3D printing output using an optical sensing system

Jeremy Straub

doi:10.1117/12.2177647

14 May 2015 Characterization of 3D printing output using an optical sensing system

Jeremy Straub

Proceedings Volume 9489, Dimensional Optical Metrology and Inspection for Practical Applications IV; 94890D (2015) https://doi.org/10.1117/12.2177647
Event: SPIE Sensing Technology + Applications, 2015, Baltimore, MD, United States

Abstract

This paper presents the experimental design and initial testing of a system to characterize the progress and performance of a 3D printer. The system is based on five Raspberry Pi single-board computers. It collects images of the 3D printed object, which are compared to an ideal model. The system, while suitable for printers of all sizes, can potentially be produced at a sufficiently low cost to allow its incorporation into consumer-grade printers. The efficacy and accuracy of this system is presented and discussed. The paper concludes with a discussion of the benefits of being able to characterize 3D printer performance.

Citation Download Citation

Jeremy Straub "Characterization of 3D printing output using an optical sensing system", Proc. SPIE 9489, Dimensional Optical Metrology and Inspection for Practical Applications IV, 94890D (14 May 2015); https://doi.org/10.1117/12.2177647

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available