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Modeling and simulation of a linear motor in a liquid-frozen deposition system for additive manufacturing
- Publication Year :
- 2019
-
Abstract
- The present work is related to the fabrication of a scaffold with a customized shape through a variant of an additive manufacturing process often called liquid frozen deposition manufacturing, which consists in depositing layer by layer a polymer solution in a low temperature platform or chamber with an x-y-z motion platform. In this specific application, the x-y stage is actuated by high precision linear motors, located into a thermal chamber and must work at the temperature of -15° C, facing control problems related to variations of the electromagnetic interactions. Hence a multi-physics simulation has been developed in Open Modelica environment to understand the motor behavior and to allow the development of an amended control system.
Details
- Database :
- OAIster
- Notes :
- 9 p., application/pdf, English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1238017904
- Document Type :
- Electronic Resource