Shifter mechanism design for FSAE motor sports vehicle JCU

• Autorzy: Wheatley Greg , Ali Ahmed

Identyfikatory

DOI

10.20858/sjsutst.2021.113.17

• Języki publikacji: EN

Abstrakty

EN

This report provides a design analysis of a replacement’s shifter mechanism for the 2014 model JCU Motorsports FSAE vehicle. Common FSAE shifter mechanisms were researched and reviewed to provide a better understanding of the needs required. A design approach was constructed to ultimately design a mechanism that conformed to all existing constraints and FSAE rules. Realistic load cases were identified and employed in the FEA analysis of the design. Supporting hand calculations were developed, proving the analysis to be accurate. Results showed the shifter mechanism does not fail under infinite life, with some parts of the design having a reasonably high safety factor, ensuring stability.

Słowa kluczowe

EN

mechanical shifter; solid linkage; spline attachments; FEA

PL

mechaniczna skrzynia biegów; trwałe połączenie; mocowanie wielowypustowe; MES

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Zeszyty Naukowe. Transport / Politechnika Śląska
• Rocznik: 2021
• Tom: z. 113
• Strony: 219--229
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Wheatley Greg

• College of Science & Engineering, James Cook University, Townsville, Australia

• https://orcid.org/0000-0002-9115-9695

autor

Ali Ahmed

• College of Engineering, King Saud University, Riyadh, Saudi Arabia

• https://orcid.org/0000-0001-7490-4545

Bibliografia

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• 4. Maláková Silvia, Matej Urbanský, Gabriel Fedorko, Vieroslav Molnár, Samuel Sivak. 2021. „Design of Geometrical Parameters and Kinematical Characteristics of a Non-circular Gear Transmission for Given Parameters”. Applied Sciences 11(3): 1-23. DOI: 10.3390/app110311000. ISSN: 2076-3417.
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• 10. USC Racing. “Electro-Pneumatic Systems for Formula SAE Application”. Available at: http://uscracing.wikispaces.com/Electro-Pneumatic+Shifting.
• 11. USC Racing. “Formula SAE Shifting Mechanism Design”. Available at: http://uscracing.wikispaces.com/Shifter+Design+101.