A Review on a Straight Bevel Gear Made from Composite

Al-Qrimli, Haidar Fadhil Abbas; Khalid, Karam S.; Abdelrhman, Ahmed M.; A, Roaad K. Mohammed; Hadi, Husam M.

doi:10.5539/jmsr.v5n3p73

Cited by 4 publications

(5 citation statements)

References 16 publications

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“…In recent years, the numerical solution has been implemented many sectors of research field [47]- [49]. AM technologies also utilized the numerical solution [50].…”

Section: Numerical Simulationmentioning

confidence: 99%

Thermal Evaluation of Material Extrusion Process Parameters and Their Impact on Warping Deformation

2023

jjmie

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Warping deformation poses a significant challenge in the material extrusion process of ABS additive manufacturing, impacting dimensional accuracy and part quality. In this study, we aimed to optimize the printing factors to minimize warping deformation and enhance the overall performance of ABS-printed parts. The studied parameters included bed temperature, printing speed, chamber temperature, and printing temperature. To overcome the limitations of time-consuming and costly laboratory experiments, a simulation-based approach using numerical techniques and the Digimat-AM software's finite element model was employed to visualize and analyze warping deformation. The Taguchi technique was utilized to design a series of experiments, yielding valuable data for statistical analysis and optimization. The results highlighted the significant influence of bed temperature on warping deformation, followed by chamber temperature, printing temperature, and printing speed. Through systematic analysis, the "optimal" parameter settings were determined. These findings offer valuable insights for process optimization, enabling improved dimensional accuracy and reduced warping deformation in ABS additive manufacturing. By combining numerical simulation and the Taguchi method, this investigation gives a practical and efficient method for enhancing the performance of material extrusion processes, ensuring high-quality printed parts in the field of additive manufacturing.

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“…In recent years, the numerical solution has been implemented many sectors of research field [47]- [49]. AM technologies also utilized the numerical solution [50].…”

Section: Numerical Simulationmentioning

confidence: 99%

Thermal Evaluation of Material Extrusion Process Parameters and Their Impact on Warping Deformation

2023

jjmie

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“…A gear model derived from analytical simulation was compared with experimental tests using strain gauges (Al-Qrimli et al, 2016;Oladejo & Bamiro, 2009). Strain gauge measurements were conducted on a modified bevel gear.…”

Section: Introductionmentioning

confidence: 99%

Analysing Bevel Gears for Efficient Power Transmission: A Study on Design, Simulation and Performance Assessment

Oladejo,

Abu,

Adekunle

et al. 2024

East Afr. j. eng.

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Bevel gears find application in transmitting motion between unequally aligned shafts, typically forming a 90° angle relative to each other. Some of the several types that are available commercially are the straight bevel, the Zerol bevel, the spiral bevel, and the hypoid. Stainless steel, gray cast iron, titanium alloy and structural steel were used for the behavioural assessment. The design and modelling of the straight bevel gears were carried out using SolidWorks 2015, while ANSYS 18.2 was employed simulating to simulate the gears' stress and deformation. The 3D solid model generated using SolidWorks was imported into ANSYS, where the analysis was conducted using the finite element software, ANSYS Workbench. Stress distribution plot, deformation plot, and equivalent strain plot were generated. The highest stress, measuring 73.536 MPa, became evident as the load concentrated near the base of the gear teeth. The finite element analysis revealed a minimal likelihood of gear failure, and the least deformation was observed in the structural steel configuration, resulting in a deformation of 8.2354 x 10^-3 mm. Consequently, the gear pair can successfully transmit 6 kW of power without experiencing any failures with a good safety factor

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“…Nevertheless, the need of reducing gears weight is an important issue, 13 and in the literature, it is possible to find few works proposing alternative solutions to reduce wheel weight such as composite gears 14 and bimetallic gears. 15 The aim of this work is to develop a lightweight gear design optimisation method to enable the production of lightweight gears by AM, in order to fill the literature gap about this topic.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Optimisation methodology for lightweight gears to be produced by additive manufacturing techniques

Mura

Curá

Pasculli

2017

Proceedings of the Institution of Mechanical Engineers, Part C:

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In this work, a new design procedure to optimise lightweight gears is presented. Lightweight gears find application in all industrial fields where the weight of the structure is a key factor. Thanks to the new additive manufacturing techniques, it is possible to better distribute the wheel material and therefore increase gear performance. The proposed procedure acts on the material distribution in order to enhance wheel dynamic performance and reduce weight. The new design procedure has been applied to a real airplane gear in order to evaluate if the optimisation procedure can be useful to improve wheel performance. Results show improved performance of the optimised wheel respect to the reference wheel. The optimised wheel geometry is supposed to be manufactured by additive manufacturing techniques.

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A Review on a Straight Bevel Gear Made from Composite

Cited by 4 publications

References 16 publications

Thermal Evaluation of Material Extrusion Process Parameters and Their Impact on Warping Deformation

Thermal Evaluation of Material Extrusion Process Parameters and Their Impact on Warping Deformation

Analysing Bevel Gears for Efficient Power Transmission: A Study on Design, Simulation and Performance Assessment

Optimisation methodology for lightweight gears to be produced by additive manufacturing techniques

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