Rapid prototyping methodology of a non-assembly robotic structure with a shape memory alloy (SMA) actuator

• Main Author: Geslani, Janina Marie Agcaoili
• Format: text
• Language: English
• Published: Animo Repository 2012
• Subjects: Three-dimensional printing; Actuators; Manufacturing
• Online Access: https://animorepository.dlsu.edu.ph/etd_masteral/4109; https://animorepository.dlsu.edu.ph/cgi/viewcontent.cgi?article=10947&context=etd_masteral
• Institution: De La Salle University

This paper presents a methodology of utilizing rapid prototyping to fabricate a nonassembly robotic structure with a shape memory alloy actuator. Researcher used a Stratasys Dimension 1200ES 3D printer, which is an equipment of the MEM department, to fabricate the rigid components of the experimental model. The CAD drawing of the experimental model was done using the department’s CATIA software. Industrial silicon was used to fasten together mechanical rigid parts instead of fasteners. Flexinol Muscle wires were also used as actuators. This research could serve as the benchmark for future students’ and faculty research on the use of 3D printing and a more extensive research on using shape memory alloy actuators.