Taguchi-fuzzy multi-response optimization in fly cutting process and applying in the actual hobbing process

Ngo, Minh Tuan; Hoang, Vi; Hoang, S.

doi:10.1186/s40712-018-0092-z

Cited by 3 publications

(2 citation statements)

References 5 publications

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“…In [23], the Taguchi method was utilized to optimize the operating conditions of a thermoelectric generator, where the hot side temperature, the heat sink size, and the wind airspeed were the parameters to be optimized. Moreover, with imprecise or subjective data, fuzzy and genetic algorithm-based Taguchi methods have been investigated, which allow for a more realistic representation of uncertainties, leading to robust and reliable optimization results [24][25][26][27][28]. In general, the ways to improve heat dissipation can be categorized as liquid cooling and air cooling.…”

Section: Introductionmentioning

confidence: 99%

Improvement in Laptop Heat Dissipation with Taguchi Method

Chang,

Chu,

Lin

2024

Electronics

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This paper aims to investigate the feasibility of using system power consumption as a factor to improve laptop heat dissipation. The problems due to the CPU overheating are addressed. Based on the Taguchi method, the laptop fan parameters can be optimized with firmware adjustments only. In the Taguchi analysis, the fan speed, system power, and debounce time are considered as control factors, while the Cinebench point is utilized to evaluate the CPU performance. Experimental results demonstrate that the proposed heat dissipation scheme effectively reduces the idle time of a laptop fan. The improvement in heat dissipation can reduce CPU performance degradation because of overheating. According to the best combination of control factors, there is approximately a 5% increase in CPU performance despite a 0.35% increment in power consumption. This paper highlights the effectiveness of optimizing laptop fan parameters through firmware adjustments to improve heat dissipation and mitigate CPU overheating issues. Moreover, the study highlights the delicate balance between power consumption and performance gains. While there may be a slight increase in power consumption associated with the optimized heat dissipation scheme, the observed improvements in CPU performance outweigh this incremental power usage.

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Section: Introductionmentioning

confidence: 99%

Improvement in Laptop Heat Dissipation with Taguchi Method

Chang,

Chu,

Lin

2024

Electronics

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“…The Taguchi method provides a simple, efficient, and systematic approach to determine optimal parameters (Gopalsamy et al 2009). Compared to the factorial method, instead of testing all possible combinations of parameters available, the Taguchi method provides a more simplified way to set up the combination of experimental parameters (Ngo et al 2018). In recent years, statistical experimental designs have been employed to determine optimal HEBM parameters (Radune et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Use of Taguchi method for high energy ball milling of CaCO3

Radune

Lugovskoy

Knop

et al. 2022

Int J Mech Mater Eng

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Taguchi’s method was applied to investigate the effect of main high energy ball milling (HEBM) parameters: milling time (MT), ball to powder weight ratio (BPWR), and milling speed (MS) on the CaCO3 crystallite size. The settings of HEBM parameters were determined by using the L9 (33) orthogonal experiments array (OA). The as-received and milled powders were characterized by X-ray diffraction (XRD) scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy. The crystallite size of CaCO3 varied between 140 and 540 nm depending on the HEBM conditions. The analysis of variance (ANOVA) was used to find the significance and percentage of contribution of each milling parameter. It was established that the MT is the most effective parameter followed by MS and BPWR. A confirmation test was carried out with a 90% confidence level to illustrate the effectiveness of the Taguchi optimization method. The optimum milling parameter combination was determined by using the analysis of signal-to-noise (S/N) ratio. Based on the S/N ratio analysis, optimal HEBM conditions were found MT 10 h, MS 600 revolutions per minute (rpm), BPWR 50:1.

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Modelling Porosity Permeability of Ceramic Tiles using Fuzzy Taguchi Method

et al. 2018

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Taguchi experiment design in quality development studies, is an approach to engineering that supports research and development, product design and product development activities by enabling fewer trials of experiments to determine the best combinations of inputs that affect the outcome. In this study, the factors affecting the porosity were studied in a firm that produces ceramic tile. There were 6 factors considered to be important in total and 2 levels in each factor. L8 orthogonal array were used during the experiment design, which proposes 8 experiment types with different factor levels. The results of the experiments were analyzed so that important factors were determined. Significance of factors were tested by ANOVA and 4 of them were found to be significant. These factors were fuzzified by assessing the factors using linguistic expressions and then triangular fuzzy numbers. A model with 4 inputs and 1 output was built and 34 rules were generated for this model. The developed model was shown to be a useful approach in modeling the porosity permeability of ceramic tiles.

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Taguchi-fuzzy multi-response optimization in fly cutting process and applying in the actual hobbing process

Cited by 3 publications

References 5 publications

Improvement in Laptop Heat Dissipation with Taguchi Method

Improvement in Laptop Heat Dissipation with Taguchi Method

Use of Taguchi method for high energy ball milling of CaCO3

Modelling Porosity Permeability of Ceramic Tiles using Fuzzy Taguchi Method

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