Profile Shifting Coefficients of Spur Gears with Balanced Specific Sliding Coefficients at the Points Where the Meshing Stars and Ends

Antal, Tiberiu Alexandru

doi:10.1007/978-3-030-55061-5_31

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…During the functionality tests, the 3D-printed circular guides proved to be inefficient, introducing some unwanted vibrations into the mechanical system, so the guides were redesigned to embed rolling bearings to reduce the friction coefficient ( Figure 7 a). During the functionality test, the motor for the pronation/supination of the forearm proved to be unable to carry the mass of the limb, so a special planetary gear [ 47 , 48 , 49 , 50 ] with a reductio ratio of 1:11 ( Figure 7 b) was designed and manufactured using a 3D printer.…”

Section: Methodsmentioning

confidence: 99%

“…into the mechanical system, so the guides were redesigned to embed rolling bear reduce the friction coefficient (Figure 7a). During the functionality test, the motor pronation/supination of the forearm proved to be unable to carry the mass of the li a special planetary gear [47][48][49][50] with a reductio ratio of 1:11 (Figure 7b) was design manufactured using a 3D printer. A specific robotic rehabilitation protocol was required to perform the clinica [51], which was defined and then experimentally validated by medical experts.…”

Section: Lab Validation and Rehabilitation Protocolmentioning

confidence: 99%

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Optimization of the ASPIRE Spherical Parallel Rehabilitation Robot Based on Its Clinical Evaluation

Tucan

Vaida

Ulinici

et al. 2021

IJERPH

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The paper presents the design optimization of the ASPIRE spherical parallel robot for shoulder rehabilitation following clinical evaluation and clinicians’ feedback. After the development of the robotic structure and the implementation of the control system, ASPIRE was prepared for clinical evaluation. A set of clinical trials was performed on 24 patients with different neurological disorders to obtain the patient and clinician acceptance of the rehabilitation system. During the clinical trials, the behavior of the robotic system was closely monitored and analyzed in order to improve its reliability and overall efficiency. Along with its reliability and efficiency, special attention was given to the safety characteristics during the rehabilitation task.

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Section: Methodsmentioning

confidence: 99%

Section: Lab Validation and Rehabilitation Protocolmentioning

confidence: 99%