Anais do Congresso Anual da ABM


ISSN 2594-5327

69° Congresso Anual da ABM - Internacional vol. 69, num.69 (2014)


Título

HYBRID NiTi SMA/400 GRADE MARAGING SPRING ACTUATOR – CONCEPT DESIGN

HYBRID NiTi SMA/400 GRADE MARAGING SPRING ACTUATOR – CONCEPT DESIGN

DOI

10.5151/1516-392X-24661

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Resumo

Techniques which use a spring to supply the bias force to actuator are well adopted since they are inexpensive and simple to construct. In this work it was design an actuator concept using bias-type device technique, which comprises two coils that mutually push against each other to supply the stroke. For the coils springs, it was used a wire of NiTi shape memory alloys (SMA) and a wire of 400 grade maraging steel as construction materials.

 

Techniques which use a spring to supply the bias force to actuator are well adopted since they are inexpensive and simple to construct. In this work it was design an actuator concept using bias-type device technique, which comprises two coils that mutually push against each other to supply the stroke. For the coils springs, it was used a wire of NiTi shape memory alloys (SMA) and a wire of 400 grade maraging steel as construction materials.

Palavras-chave

Actuator; NiTi SMA; 400 grade maraging steel

Actuator; NiTi SMA; 400 grade maraging steel

Como citar

Fernando Henrique Gomes de Souza; Osmar de Sousa Santos; Jorge Otubo. HYBRID NiTi SMA/400 GRADE MARAGING SPRING ACTUATOR – CONCEPT DESIGN , p. 7540-7545. In: 69° Congresso Anual da ABM - Internacional, São Paulo - Brasil, 2014.
ISSN: 2594-5327 , DOI 10.5151/1516-392X-24661