INSA LYON

In this project, we challenge ourselves to increase the accuracy of trajectory tracking for cable-driven parallel robots (CDPRs) in additive manufacturing (AM) and to ensure the geometric quality of the produced parts. Indeed, our objective is to develop CDPRs with static and dynamic performance levels that meet the requirements of high-quality and high-productivity AM with a resolution of 0.1 mm. We particularly aim to highlight our ability to control the behavior of fully constrained CDPRs through active vibration control and the control of static and dynamic rigidity, leveraging the inherent variability in cable-driven structures.

Visual: 
Partners: 
Laboratoires: 
Dates - Duration: 
03/2023 to 02/2027
Funding Institution: 
Contact: 
simon.chesne@insa-lyon.fr
Project Leader: 
INSA LYON
INSA’s scientific leader: 
Simon CHESNE
Subtitle: 
Du robot à câbles à la structure active : application à la fabrication additive
Funding: 
645547' €'
Chapo: 
In the context of future generations of 3D printers, the CabTive project focuses on mastering the dynamic behavior of these rigid, fast, and precise structures