International Journal of Advanced Robotic Systems | |
Rail-Guided Multi-Robot System for 3D Cellular Hydrogel Assembly with Coordinated Nanomanipulation: | |
HuapingWang1  | |
关键词: 3D Assembly; Multi-robot; Nanomanipulation; Vision Processing; Tissue engineering; | |
DOI : 10.5772/58734 | |
学科分类:自动化工程 | |
来源: InTech | |
【 摘 要 】
The 3D assembly of micro-/nano-building blocks with multi-nanomanipulator coordinated manipulation is one of the central elements of nanomanipulation. A novel rail-guided nanomanipulation system was proposed for the assembly of a cellular vascular-like hydrogel microchannel. The system was equipped with three nanomanipulators and was restricted on the rail in order to realize the arbitrary change of the end-effectors during the assembly. It was set up with hybrid motors to achieve both a large operating space and a 30 nm positional resolution. The 2D components such as the assembly units were fabricated through the encapsulation of cells in the hydrogel. The coordinated manipulation strategies among the multi-nanomanipulators were designed with vision feedback and were demonstrated through the bottom-up assembly of the vascular-like microtube. As a result, the multi-layered microchannel was assembled through the cooperation of the nanomanipulation system.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO201904037080257ZK.pdf | 1341KB | download |