2021
DOI: 10.3390/ma14081940
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Study of Optimal Cam Design of Dual-Axle Spring-Loaded Camming Device

Abstract: The spring-loaded camming device (SLCD), also known as “friend”, is a simple mechanism used to ensure the safety of the climber through fall prevention. SLCD consists of two pairs of opposing cams rotating separately, with one (single-axle SLCD) or two (dual-axle SLCD) pins connecting the opposing cams, a stem, connected to the pins, providing the attachment of the climbing rope, springs, which simultaneously push cams to a fully expanded position, and an operating element controlling the cam position. The exp… Show more

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Cited by 8 publications
(6 citation statements)
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“…However, this paper should help with the initial estimates. After finding the optimal formulations and their parameters, one could prepare scripts for automated designing of customized structures such as prosthetic aids [14,44] or scripts for automated designing of mountain climbing equipment [45].…”
Section: Discussionmentioning
confidence: 99%
“…However, this paper should help with the initial estimates. After finding the optimal formulations and their parameters, one could prepare scripts for automated designing of customized structures such as prosthetic aids [14,44] or scripts for automated designing of mountain climbing equipment [45].…”
Section: Discussionmentioning
confidence: 99%
“…The natural frequencies of the tank should be sufficiently different from the vortex shedding frequency. The authors of this paper have many years of experience in the application of numerical methods to solve the behavior of complex structures [35][36][37][38][39]. For this reason, the authors used FEM and designed a parametric numerical model of the tank in ANSYS Workbench 2022 R2 (Ansys, Canonsburg, PA, USA).…”
Section: Design Of Non-linear Numerical Modelmentioning
confidence: 99%
“…The p-value is the probability of obtaining a more extreme result if the null hypothesis is true. If the p-value is low (e.g., <=0.05), the alternative hypothesis will be more likely [19][20][21][22][23].…”
Section: Correlation Analysis and Regression Dependencies Testingmentioning
confidence: 99%