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Explore microfabrication techniques essential for designing micro-robotic systems in this 41-minute lecture from NPTEL-NOC IITM. Gain exposure to various microfabrication methods while learning the fundamental differences between bottom-up and top-down approaches to micro-scale manufacturing. Examine typical microfabrication processes used in creating microscale mechanical systems, with particular focus on sputtering techniques and additive processing methods. Understand how these fabrication approaches enable the creation of micro robots and other miniaturized mechanical devices through precise material deposition and structuring at the microscale.
