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1

Islam, M. N., and A. Pramanik. "Comparison of Design of Experiments via Traditional and Taguchi Method." Journal of Advanced Manufacturing Systems 15, no. 03 (2016): 151–60. http://dx.doi.org/10.1142/s0219686716500116.

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This paper presents a case study on comparison of Design of Experiments (DOE) via traditional and Taguchi methods in terms of efficiency. First, a three-level, four-parameter, full factorial DOE was conducted for finding the effects of machining parameters on the surface roughness (arithmetic average) of parts produced by turning operation. The results were analyzed applying average response, Taguchi’s [Formula: see text]/[Formula: see text] ratio, and Pareto ANOVA. Subsequently, the same data was analyzed applying Taguchi’s L9 orthogonal array. The comparison of two results revealed that desp
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Chen, Chuen-Lung, Muhammad Arshad Khan, and Chyng-Min Wu. "Identify Generators for 2k - p Experiments Using Taguchi Orthogonal Arrays." International Journal of Reliability, Quality and Safety Engineering 05, no. 04 (1998): 403–22. http://dx.doi.org/10.1142/s0218539398000339.

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Two-level fractional factorial design is an efficient technique for experiments considering a large number of factors. To evaluate the efficiency and analyze the data for such a design, we need to know the generators for the design, so that, using the generators, we can generate its defining relation and alias structure. Although knowing the generators is important for a two-level fractional factorial design, it is not unusual in actual industrial situations for the generators used in the design to be lost or overlooked while the design is performed. Since Taguchi methods has been widely appli
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Marakini, Vikas, Srinivasa P. Pai, Uday K. Bhat, Dinesh Thakur Singh, and Bhaskar P. Achar. "High Speed Machining for Enhancing the AZ91 Magnesium Alloy Surface Characteristics Influence and Optimisation of Machining Parameters." Defence Science Journal 72, no. 1 (2022): 105–13. http://dx.doi.org/10.14429/dsj.72.17049.

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In this study, optimum machining parameters are evaluated for enhancing the surface roughness and hardness of AZ91 alloy using Taguchi design of experiments with Grey Relational Analysis. Dry face milling is performed using cutting conditions determined using Taguchi L9 design and Grey Relational Analysis has been used for the optimization of multiple objectives. Taguchi’s signal-to-noise ratio analysis is also performed individually for both characteristics and grey relational grade to identify the most influential machining parameter affecting them. Further, Analysis of Variance is carried t
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Rafidah, Ali, A. Nurulhuda, A. Azrina, Y. Suhaila, I. S. Anwar, and R. A. Syafiq. "Comparison Design of Experiment (DOE): Taguchi Method and Full Factorial Design in Surface Roughness." Applied Mechanics and Materials 660 (October 2014): 275–79. http://dx.doi.org/10.4028/www.scientific.net/amm.660.275.

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Statistical quality improvement techniques such as design of experiments (DOE) and Taguchi methods form an essential part of the search for improved product performance. This paper applies both the Taguchi and full factorial design techniques to highlight the application and to compare the effectiveness of the Taguchi and full factorial design processes as applied on surface roughness. Besides that, to determine the optimal parameter setting for each factor in surface roughness. For this study, we used two different probes of Mahr Surf XR20 which was MFW 250 tracing arm 6851804 (25μm) and trac
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Soylak, Mustafa, Nurseda Karagöz Gökçe, and Eyüp Sabri Topal. "Aircraft wing design at low speeds using Taguchi method." Aircraft Engineering and Aerospace Technology 90, no. 1 (2018): 51–55. http://dx.doi.org/10.1108/aeat-06-2015-0159.

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Purpose The purpose of this paper is to determine the impact level of parameters affecting wing design at low speeds using Taguchi method. Design/methodology/approach Using brain storming approach airfoil shape, wing angle of attack and Reynolds number are determined as important wing design parameters. Most important parameters over these parameters are determined using Taguchi method. The lift-to-drag ratio (CL/CD ratio) is chosen as the performance criterion and L8 orthogonal index is chosen as experimental study scheme for this study. Findings Experimental results are examined using Taguch
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Fayaz Ahmad Mir, Sheikh Shahid Ul Islam, Mohammad Irfan Hajam, and Lubaid Nisar. "Enhancing surface quality of en31 steel using Taguchi robust design." International Journal of Engineering & Technology 12, no. 2 (2023): 102–8. http://dx.doi.org/10.14419/ijet.v12i2.32423.

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This study employs Taguchi's robust design and regression to investigate how milling process parameters affect EN31 steel machin-ability. Three parameters—cutting speed, feed per tooth, and depth of cut—underwent nine experiments using Taguchi's L9 or-thogonal plan on a CNC milling center. Optimal settings were determined through mean analysis (ANOM), while analysis of vari-ance (ANOVA) with 95% confidence assessed parameter impact on surface roughness. Notably, feed per tooth displayed substantial influence (75.351%) on surface roughness. Regression analysis effectively aligned predictions wi
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PINARBAŞI, Aysun, and Funda CENGİZ ÇALLIOĞLU. "Electrospinning of PVP Nanofibers and Optimization with Taguchi Experimental Design." Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi 17, no. 2 (2022): 478–95. http://dx.doi.org/10.29233/sdufeffd.1087764.

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The aim of this study is the determination of optimum process parameters which will provide the finest and the most uniform electrospun Polyvinylpyrrolidone (PVP) based nanofibers with Taguchi experimental design. For the designed experimental setup, parameters (solvent type, polymer concentration, voltage, distance between the electrodes, solution feed rate and humidity) were used which effect the electospinning process significantly. For this purpose, the appropriate orthogonal array was selected to determine the factors and levels at Taguchi experimental design application. The experimental
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Siti Nurrohkayati, Anis, and Binyamin . "Identify the Influence of Ingredients and Cake Baking for Cupcake using Design of Experiments." International Journal of Engineering & Technology 8, no. 1.1 (2019): 104–10. http://dx.doi.org/10.14419/ijet.v8i1.1.24787.

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This experiment purpose is to determine the best recipe for cupcakes, what factors that can affect the taste of cupcake and to identify the main factors which influential significantly to the best recipe of cupcake. The parameter of the best cupcake is judged on taste, moistness, and smoothness. Taste and smoothness is rated by expert, then the moistness is measure by gram. Taguchi’s experimental design method, orthogonal arrays of Taguchi, overall evaluation criteria, design of experiments, ANOVA analysis, and S/N-ratio analysis are used to evaluate the significance influence of ingredients
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Struzikiewicz, Grzegorz, Wojciech Zębala, and Ksenia Rumian. "Application of Taguchi Method to Optimization of Cutting Force and Temperature during Turning of Difficult to Cut Materials." Key Engineering Materials 686 (February 2016): 114–18. http://dx.doi.org/10.4028/www.scientific.net/kem.686.114.

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The paper presents an analysis of the selection of the regression function in the optimization of steel turning using Taguchi method. The study attempts to investigate cutting force and temperature during turning of steel. Taguchi L16 (4) 2 orthogonal array has been applied for experimental design. S/N ratio and ANOVA analyses were performed to identify significant parameters influencing cutting force and temperature. Mathematical models for both response parameters i.e. cutting force and temperature roughness were obtained through regression analysis. The confirmation experiments carried out
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Sampaio, Nilo Antônio de Souza, Carlos Eduardo da Silva, Fabíola Freitas de Miranda, et al. "Using Taguchi's experiments Part III: Choosing Raw Materials According to Process Yields." Revista de Gestão Social e Ambiental 19, no. 4 (2025): e011829. https://doi.org/10.24857/rgsa.v19n4-016.

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Objective: The aim of this work is to show the application of the Taguchi Experiment in a Chemical Industry Process. Theoretical framework: A Taguchi design, or orthogonal array, is a method for designing experiments that usually require only a fraction of the complete factorial combinations. The orthogonal array means that the design is balanced, so that the factor levels are weighted equally. Therefore, each factor can be evaluated independently of all the other factors, so that the effect of one factor does not influence the estimate of another factor: Static experiments (without a sign fac
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Abdo, Basem M. A., S. M. Darwish, and A. M. El-Tamimi. "Parameters Optimization of Rotary Ultrasonic Machining of Zirconia Ceramic for Surface Roughness Using Statistical Taguchi’s Experimental Design." Applied Mechanics and Materials 184-185 (June 2012): 11–17. http://dx.doi.org/10.4028/www.scientific.net/amm.184-185.11.

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Taguchi optimization methodology is used to optimize Rotary Ultrasonic Machining (RUM) parameters for the milling of zirconia ceramic. The influence of the RUM parameters such as vibration frequency, vibration amplitude, spindle speed, feed rate, and depth of cut on the surface roughness is studied. A three-level orthogonal array table is used to determine the signal-to-noise (S/N) ratios based on Taguchi’s design of experiments. Furthermore, analysis of variance (ANOVA) has been performed to study the relative significance of the different factors on the surface roughness of zirconia ceramic.
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Behshad, Amir, Mostafa Askarian Zardak, and Yaser Mohammadi. "Experimental Optimization of Using Natural Pozzolan in Chloride Ion Exposed Concrete via Taguchi Method." Tehnički glasnik 15, no. 1 (2021): 69–75. http://dx.doi.org/10.31803/tg-20200806135648.

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Concrete durability is one of the most important concerns in the field of construction. The environmentally friendly materials that can provide the durability are of great value in the construction of concrete structures. The use of natural pozzolans is one of the cheapest and most efficient methods in this field, which offers a good performance from environmental and economic point of view and satisfies required engineering parameters. In this study, the effect of using natural pozzolan in the manufacture of concrete exposed to sulfate and chloride ion of Oman sea water was investigated. The
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Grapes, Michael D., and Christopher J. Morris. "Improving the CoNiMnP Electrodeposition Process Using Taguchi Design of Experiments." Journal of The Electrochemical Society 157, no. 12 (2010): D642. http://dx.doi.org/10.1149/1.3499355.

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Kang, Gyung Ju. "Process Factor Optimization for Reducing Warpage and Shrinkage in Injection Molding Using Design of Experiments." Applied Mechanics and Materials 541-542 (March 2014): 359–62. http://dx.doi.org/10.4028/www.scientific.net/amm.541-542.359.

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This Paper Presents the Optimization of Injection Molding Conditions to Minimize the Warpage and Volumetric Shrinkage Using Design of Experiments and Taguchi Optimization Method. Considering the Process Parameters such as Injection Time, Packing Pressure, Packing Pressure Time, and Cooling Time, a Series of Mold Analysis are Performed. Orthogonal Arrays of Taguchi, the Signal-to-Noise(S/N) and Analysis of Variance (ANOVA) are Utilized to Determine the Optimization Parameter Levels and to Find out Principal Processing Parameters on Warpage and Volumetric Shrinkage. from the Results it is Clear
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Abdo, Basem M. A., S. M. Darwish, A. M. Al-Ahmari, and A. M. El-Tamimi. "Optimization of Process Parameters of Rotary Ultrasonic Machining Based on Taguchis Method." Advanced Materials Research 748 (August 2013): 273–80. http://dx.doi.org/10.4028/www.scientific.net/amr.748.273.

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In this Research, Taguchi optimization methodology is used to optimize Rotary Ultrasonic Machining (RUM) parameters for face milling of zirconia ceramic. The influence of the RUM parameters such as vibration frequency, vibration amplitude, spindle speed, feed rate, and depth of cut on cutting force and material removal rate (MRR) is studied. A three-level orthogonal array table is used to determine the signal-to-noise (S/N) ratios based on Taguchis design of experiments. Furthermore, analysis of variance (ANOVA) has been performed to study the relative significance of the different factors on
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Yang, S. M., and G. S. Lee. "Neural Network Design by Using Taguchi Method." Journal of Dynamic Systems, Measurement, and Control 121, no. 3 (1999): 560–63. http://dx.doi.org/10.1115/1.2802515.

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One of the major difficulties in neural network applications is the selection of the parameters in network configuration and the coefficients in learning rule for fast convergence. This paper develops a network design by combining the Taguchi method and the back-propagation network with an adaptive learning rate for minimum training time and effective vibration suppression. Analyses and experiments show that the optimal design parameters can be determined in a systematic way thereby avoiding the lengthy trial-and-error.
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17

Hanafi, I., A. Khamlichi, F. Mata Cabrera, E. Almansa, and A. Jabbouri. "Optimization of cutting parameters in CNC turning operation using Taguchi design of experiments." International Review of Applied Sciences and Engineering 2, no. 2 (2011): 79–87. http://dx.doi.org/10.1556/irase.2.2011.2.1.

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Abstract Non-reinforced and reinforced Poly-Ether-Ether-Ketone (PEEK) plastics have excellent mechanical and thermal properties. Machining is an efficient process that can be used to manufacture specific mechanical parts made from PEEK composites. Researchers have focused on improving the performance of machining operations with the aim of minimizing costs and improving quality of manufactured products, in order to get the best surface roughness and the minimum cutting force. The parameters evaluated are the cutting speed, the depth of cut and the feed rate. In this paper, the effect of the me
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AILENI, RALUCA MARIA, and CRISTINA STROE. "Experimental design using the Taguchi method for the development of conductive textiles used in flexible thermoelectric generators." Industria Textila 75, no. 01 (2024): 43–48. http://dx.doi.org/10.35530/it.075.01.202360.

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This paper presents several aspects of the robust experimental design methodology using the Taguchi method to develop electrically conductive textiles. These conductive textiles will be used to make thermoelectric generators based on the Seebeck effect. Since the experimental development involves the use of the magnetron sputtering method with more than three variables, the Taguchi method was selected to observe how different parameters (5 independent variables such as argon flow, power, pressure, deposition surface area and metal type used for solid targets) influence the mean and variance of
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M. S., Ranganath, and Vipin V. "Optimization of Process Parameters in Turning Operation Using Taguchi Method and Anova: A Review." International Journal of Advance Research and Innovation 1, no. 1 (2013): 42–56. http://dx.doi.org/10.51976/ijari.111306.

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This paper investigates the parameters affecting the roughness of surfaces produced in the turning process for the various materials studied by researchers. Design of experiments were conducted for the analysis of the influence of the turning parameters such as cutting speed, feed rate and depth of cut on the surface roughness. The results of the machining experiments were used to characterize the main factors affecting surface roughness by the Analysis of Variance (ANOVA) method Taguchi‟s parametric design is the effective tool for robust design it offers a simple and systematic qualitative o
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Oles, Philip J. "Fractional Factorial Design Approach for Optimizing Analytical Methods." Journal of AOAC INTERNATIONAL 76, no. 3 (1993): 615–20. http://dx.doi.org/10.1093/jaoac/76.3.615.

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Abstract Experimental designs based on procedures of Taguchi are described for optimizing analytical methods. Methods were efficiently developed, with improvements in precision and accuracy, for the determination of cholesterol in foods, magnesium in feed premix, and moisture in mayonnaise. Significant factors and interactions were identified by using 2-level designs, analysis of variance techniques, and commercially available computer software. The designs were prepared by using Taguchi linear diagrams. The methods developed as a result of these experiments have proven to be rugged and reliab
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Ridwan, Firman, and Roni Novison. "Characterization of Roasted Coffee Aroma by Optimizing Roaster Parameters." Borneo Journal of Resource Science and Technology 8, no. 1 (2018): 23–29. http://dx.doi.org/10.33736/bjrst.821.2018.

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This study was aimed to improve the quality of aroma of roasted coffee by using Taguchi's design as experimental technique. The roaster parameters evaluated were temperature, incubation time, moisture content and cylinder rotational speed. An orthogonal array L9, signal to noise ratio and ANOVA were employed to investigate the influence of the roaster parameters. The results showed that the optimal roasted coffee aroma was produced at a temperature of 170◦C, incubation time of 14 minutes, moisture content of 6% (v/w) and cylinder rotational speed of 50 rpm. The most to less significant roastin
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Nguyen, Vi, Faisal Altarazi, and Thanh Tran. "Optimization of Process Parameters for Laser Cutting Process of Stainless Steel 304: A Comparative Analysis and Estimation with Taguchi Method and Response Surface Methodology." Mathematical Problems in Engineering 2022 (May 21, 2022): 1–14. http://dx.doi.org/10.1155/2022/6677586.

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The research presents an analysis and comparison of the Taguchi Design and Response Surface Methodology (RSM) in optimizing the laser cutting machine parameters on dimension accuracy for stainless steel products. The paper studies effects of input factors such as cutting speed, nitrogen pressure, power, and frequency on the quality cutting of stainless steel (304) specimens. In this paper, two objectives are examined: targeting laser-cut edge to perpendicular 90 degrees and maximizing the cutting accuracy. The paper proposes a simple formula to optimize both targets by minimizing one new funct
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Yeo, Chae-Eun, Minhye Seo, Dongju Kim, Cheonwoo Jeong, Hye-Sun Shin, and Suhyun Kim. "Optimization of Operating Conditions for CO2 Methanation Process Using Design of Experiments." Energies 14, no. 24 (2021): 8414. http://dx.doi.org/10.3390/en14248414.

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In this study, the Taguchi experimental design method using an L16 orthogonal array was attempted in order to investigate the optimal operating conditions for the CO2 methanation process in Ni-based catalysts. The relative influence of the main factors affecting CO2 conversion and CH4 yield was ranked as follows: reactor pressure > space velocity > reaction temperature. The optimal combination of operating conditions was a reactor temperature of 315 °C, a pressure of 19 bar, and a space velocity of 6000 h−1. The effect of the H2/CO2 ratio on CO2 conversion and CH4 yield was further consi
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Ahmed, Shaimaa Abdul-Rahman, and Hasan F. Makki. "Corrosion Rate Optimization of Mild-Steel under Different Cooling Tower Working Parameters Using Taguchi Design." Journal of Engineering 26, no. 1 (2019): 174–85. http://dx.doi.org/10.31026/j.eng.2020.01.13.

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This study investigates the implementation of Taguchi design in the estimation of minimum corrosion rate of mild-steel in cooling tower that uses saline solution of different concentration. The experiments were set on the basis of Taguchi’s L16 orthogonal array. The runs were carried out under different condition such as inlet concentration of saline solution, temperature, and flowrate. The Signal-to- Noise ratio and ANOVA analysis were used to define the impact of cooling tower working conditions on the corrosion rate. A regression had been modelled and optimized to identify the optimum level
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M., Sree Praveen Chowdary*1 SK. Waseem Sohail 2. SK. Sajidh3 K. Sai Krishna4. "OPTIMISATION OF SURFACE ROUGHNESS AND MATERIAL REMOVAL RATE IN TURNING OPERATION OF MILD STEEL USING TAGUCHI METHOD." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 2 (2018): 477–84. https://doi.org/10.5281/zenodo.1173592.

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This paper attempts on optimizing the turning process under various machining parameters by Taguchi method to develop or implement the quality of a machined product. Taguchi optimization methodology is applied to optimize cutting parameters in turning mild steel with coated cemented carbide tool under dry cutting condition. The CNC turning machine is used to conduct experiments based on the Taguchi design of experiments (DOE) with an orthogonal L9 array. The orthogonal array, signal to noise ratio (S/N) and analysis of variance were employed to find the maximum material removal rate (MRR) and
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Nur Permadi, Idris, and Dini Basiratun Nisa. "A Model Experiment Design Using the Taguchi Method: A Case Study Of Making Concrete Roof." Jurnal Riset Ilmu Teknik 1, no. 1 (2023): 36–44. http://dx.doi.org/10.59976/jurit.v1i1.2.

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This research was conducted at a company manufacturing paving blocks, ceramics, ventilation, concrete, and roof tiles. This study aims to improve the quality of concrete tile products, which experience the most cracks and breaks. Research to determine the composition of concrete roof tiles can be carried out by design experiments using the Taguchi method. This experiment used raw materials such as cement, sand, milled flour, and water. The concluding results show that the quality of concrete roof tiles is based on the results of the Taguchi method and confirmation experiments which are charact
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Aslani, Kyriaki-E., John D. Kechagias, Nikolaos A. Fountas, et al. "Prediction of the main cutting force in longitudinal turning of AISI D6 tool steel bars by applying full and fractional experimental design." MATEC Web of Conferences 318 (2020): 01051. http://dx.doi.org/10.1051/matecconf/202031801051.

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This investigation concerns the cutting force magnitude during turning of AISI D6 tool steel using both Taguchi Experimental Design (TED) and full factorial design (FFD). Three main cutting parameters namely spindle speed, feed rate and depth of cut were considered as the cutting parameters, each one having three levels, while the cutting force (Fc) was selected as the machinability process output. The full factorial design of the 27 (33) experiments was splitted in three sub-arrays, each one having 9 experiments. These three sub-arrays were orthogonal and were treated as Taguchi L9 orthogonal
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Antony, Jiju. "Taguchi or classical design of experiments: a perspective from a practitioner." Sensor Review 26, no. 3 (2006): 227–30. http://dx.doi.org/10.1108/02602280610675519.

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Mayer, R. J., and P. C. Benjamin. "Using the taguchi paradigm for manufacturing system design using simulation experiments." Computers & Industrial Engineering 22, no. 2 (1992): 195–209. http://dx.doi.org/10.1016/0360-8352(92)90047-n.

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Bozkurt, Y., and Mustafa Kemal Bilici. "Taguchi Optimization of Process Parameters in Friction Stir Spot Welding of AA5754 and AA2024 Alloys." Advanced Materials Research 1016 (August 2014): 161–66. http://dx.doi.org/10.4028/www.scientific.net/amr.1016.161.

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The feasibility of friction stir spot welding was studied on AA5754-H22 and AA2024-T3 aluminum alloys which have widespread applications in aircraft and automotive industries. The quality of the joint was evaluated by examining the characteristics of the joint as a result of lap-shear fracture load. Taguchi approach of the parameter design was used as a statistical design of experiment technique to set the optimal welding parameters. The experiments were arranged by using Taguchi’s L9 orthogonal array. The signal-to-noise ratio and the analysis of variance were utilized to obtain the influence
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Sahoo, Shubhashree, Rabindra Dalei, Subhendu Rath, Uttam Sahu, and Krishneshwar Tiwary. "Parameter Optimization of Genetic Algorithm Utilizing Taguchi Design for Gliding Trajectory Optimization of Missile." Defence Science Journal 74, no. 01 (2023): 127–42. http://dx.doi.org/10.14429/dsj.74.18496.

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The present study aims to establish a genetic algorithm (GA) method to optimize gliding trajectory of a missile. The trajectory is optimized by discretizing the angle of attack (AOA) and solving optimal control problem to achieve maximum gliding range. GA is employed to resolve the optimal control problem to achieve optimized AOA. A Taguchi’s design of experiments was proposed contrary to full factorial method to ascertain the GA parameters. The experiments have been designed as per Taguchi’s design of experiments using L27 orthogonal array. Systematic reasoning ability of Taguchi method is ex
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Nouruzi Ghazbi, Somayeh, and Alireza Akbarzadeh. "Fractional order PID Design using the Taguchi method." IAES International Journal of Robotics and Automation (IJRA) 4, no. 3 (2015): 176. http://dx.doi.org/10.11591/ijra.v4i3.pp176-185.

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<p>This paper presents a gain-tuning scheme for Fractional order PID control systems using the Taguchi method. A prismatic series elastic actuator is selected as an experimental set-up. An optimal controller gains has been obtained through a series of experiments suggested by the Taguchi method. Four stages of tuning are performed in order to accurately tune the controller gains. It is shown that when performance of the proposed controller is compared with two additional controllers: a traditional FOPID tuned with Ziegler-Nichols (Z-N) method and a PID tunned with genetic algorithm, a 94
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Kandala, Ananta Venkata Uday Kiran, Darius Gnanaraj Solomon, and Joseph Jeyapaul Arulraj. "Advantages of Taguchi Method compared to Response Surface Methodology for achieving the Best Surface Finish in Wire Electrical Discharge Machining (WEDM)." Journal of Mechanical Engineering 19, no. 1 (2022): 185–99. http://dx.doi.org/10.24191/jmeche.v19i1.19696.

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Design of Experiments is a method to predict the optimum conditions of a process to reduce the time and number of experiments to be conducted with limited resources. In this paper, a comparative work on design and analysis of experiments between Taguchi method and response surface methodology is carried out in predicting the set of optimal conditions for obtaining the best surface roughness of commercially pure titanium powder metallurgy component using wire electrical discharge machining process. With surface roughness of the Titanium as the response and pulse on time, pulse off time, and sin
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Dixit, Arvind Kumar, and Richa Awasthi. "EDM Process Parameters Optimization for Al-TiO2 Nano Composite." International Journal of Materials Forming and Machining Processes 2, no. 2 (2015): 17–30. http://dx.doi.org/10.4018/ijmfmp.2015070102.

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Titanium aluminide reinforced aluminium based metal matrix nano composite was prepared by stir casting route. Experiments were conducted with Cu electrode using L9 orthogonal array based on the Taguchi method. Discharge current (Lv), Pulse on time (Ton) and Flushing pressure (FP) are selected to calculate Metal removal rate (MRR), Tool wear rate (TWR) and Surface roughness (SR) based on Taguchi's parameter design. Moreover, the signal-to-noise ratios associated with the observed values in the experiments were determined using MINITAB software for MRR, TWR and SR. PCR – TOPSIS method is used to
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Sabdin, S. D., N. I. S. Hussein, M. K. Sued, M. S. Ayob, M. A. S. A. Rahim, and M. Fadzil. "Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach." Journal of Mechanical Engineering and Sciences 13, no. 2 (2019): 4846–56. http://dx.doi.org/10.15282/jmes.13.2.2019.06.0403.

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The objective of this study is to investigate the effect of process parameters on ColdArc welding of cold rolled steel plate using 1.2 mm diameter mild steel welding wire. A Taguchi Design of Experiments (DOE) method with grey relational analysis approach was selected for data collection and optimization. 9 experiments were conducted following the L9 (33) Taguchi Orthogonal Array Design. The best result from the experiments for tensile strength was obtained for welding parameters of 70 A (current), 17.6 V (voltage) and 800 mm/min welding speed. Based on the results, the Taguchi analysis predic
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Liu, Wang Lin, Hsi Harng Yang, Mu Hung Chen, and Tung Hsu Hou. "Optimization of Process Parameters for a Uniform Ultrasonic Spraying through the Taguchi Experimental Design." Advanced Materials Research 852 (January 2014): 81–85. http://dx.doi.org/10.4028/www.scientific.net/amr.852.81.

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This study aimed to optimize the process parameters for the ultrasonic spraying of a nanooptical film coating on a large-area glass substrate, using the Taguchi experimental design. The key process parameters affecting spraying performance include the speed of the spray nozzle, flow rate of spray solution, airflow strength, spray height, and spray distance. The Taguchi quality characteristic used was the uniformity of light transmittance. With a glass substrate area of 52 cm2, the optimal process parameters for uniform spraying of silica solution were obtained via the Taguchi design method. Th
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Kioupis, Dimitris, Aggeliki Skaropoulou, Sotiris Tsivilis, and Glikeria Kakali. "The application of experimental design models in order to optimize the synthesis of geopolymers." MATEC Web of Conferences 149 (2018): 01029. http://dx.doi.org/10.1051/matecconf/201814901029.

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The aim of this work is to propose the methodology and the mathematical tools for the design and development of geopolymeric materials from industrial wastes and by-products. The applied methodology follows the Taguchi fractional experimental design allowing the investigation of the combining effect of selected parameters in the response of the experimental system by conducting the minimum number of experiments. Two cases of geopolymer synthesis optimization based on the mechanical strength and the apparent density of the products, to which the Taguchi methodology has been successfully applied
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Bhimana, Sasidhar, та Saravanan Ravindran. "OPTIMIZATION OF α-AMYLASE SYNTHESIS BY BACILLUS VELEZENSIS USING TAGUCHI EXPERIMENTAL DESIGN". INDIAN DRUGS 61, № 05 (2024): 32–44. http://dx.doi.org/10.53879/id.61.05.14259.

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This research employs the Taguchi experimental design to optimize the production of α-amylase, a versatile enzyme with diverse industrial applications, using Bacillus velezensis. Thirteen key parameters, including pH, temperature, agitation, inoculum size, aeration and various carbon and nitrogen sources, were systematically investigated using the Taguchi L27 (313) orthogonal array. Initial screening of six seed media formulations identified SM6 (0.5% peptone, 0.5% yeast extract, 0.1% K2 HPO4 ) as the optimal medium, producing 2.8 U mL-1 of α-amylase. Further optimization under the Taguchi fra
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Данилкович, А. В., and A. V. Danilkovich. "Application of Taguchi Method for Optimization of the Peptide Ligand Structure." Mathematical Biology and Bioinformatics 11, no. 2 (2016): 385–93. http://dx.doi.org/10.17537/2016.11.385.

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Taguchi method was used to optimize peptide ligand structure using the H-2/TCR complex (PDB ID 2Z31). This approach greatly reduces the number of experiments that are required to analyze the contribution of various amino acid residues for each position into ligand molecule. Taguchi matrix was used to design a set of peptide ligands for molecular docking and molecular mechanics energy minimization. This approach allowed creating a new peptide structure with lower molecular mechanics energy than native peptide and demonstrates the applicability of the Taguchi method for peptide ligand optimizati
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Lazić, Ljubomir, and Stevan Milinković. "Reducing software defects removal cost via design of experiments using Taguchi approach." Software Quality Journal 23, no. 2 (2014): 267–95. http://dx.doi.org/10.1007/s11219-014-9234-6.

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Mrs., Prachi Londhe/Chilwant. "TAGUCHI’S METHOD AND THEIR APPLICATIONS -- A REVIEW." International Journal OF Engineering Sciences & Management Research 3, no. 7 (2016): 17–22. https://doi.org/10.5281/zenodo.58949.

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Genichi Taguchi has made valuable contributions to statistics and engineering. His emphasis on loss to society, techniques for investigating variation in experiments, and his overall strategy of system, parameter and tolerance design have been influential in improving manufactured quality worldwide. Although some of the statistical aspects of the Taguchi methods are disputable, there is no dispute that they are widely applied to various processes.
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Rajarasalnath, S., K. Balasubramanian, and N. Rajeswari. "Multi-Objective Optimization Problems in Taguchi Parameter Design – A Literature Review." Applied Mechanics and Materials 813-814 (November 2015): 1188–92. http://dx.doi.org/10.4028/www.scientific.net/amm.813-814.1188.

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With the advent of latest technology, manufacturing process becomes so sophisticated and complicated that a single response variable (quality characteristic) can not reflect the true product quality and there is intense competition between market participants for cost and delivery (productivity) as well. Any manufacturing process in the present state requires multi objective optimization model to optimize quality, cost and productivity simultaneously. Optimum prediction is critical as it requires lot of experiments for data capturing which involves time and cost. In the present manufacturing s
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Karna, Shyam Kumar, Ran Vijay Singh, and Rajeshwar Sahai. "Analysis of Hardness by Parametric Optimization of Gravity Die Casting for A-356 Aluminium Alloy Using Taguchi Technique." International Journal of Manufacturing, Materials, and Mechanical Engineering 5, no. 1 (2015): 21–34. http://dx.doi.org/10.4018/ijmmme.2015010102.

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This paper attempts to investigate Hkb Box (A-356 aluminium alloy) manufactured by Gravity Die casting process. Main objective of this research paper is to find the most influencing parameters on hardness of gravity die casting. Taguchi Technique is a powerful and efficient method for optimizing the process, quality and performance output of manufacturing processes. Taguchi's orthogonal array method and S/N Ratio were used for experiments and it was found that Pouring Time and Pouring Temperature are the most influencing parameters to improve hardness. Finally ANOVA was used to confirm the des
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Kamble, Prashant D., Shilpa B. Sahare, S. P. Untawale, and H. D. Mehta. "Taguchi Design of Experiments to Optimize Material Removal Rate in Turning AISI 4340 Steel." Journal of Physics: Conference Series 2763, no. 1 (2024): 012013. http://dx.doi.org/10.1088/1742-6596/2763/1/012013.

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Abstract In this work, an effort is prepared to optimize turning process by maximising the material removal rate (MRR). For experimentation, CNC Spinner 15 lathe machine is used. The input factors are spindle speed, feed rate, depth of cut and type of tool under the 3 altered values of noise factor. Output parameter is MRR. The work piece material is AISI4340 steel. The Taguchi robust design is achieved by implementing spindle vibration as a noise factor. The orthogonal Array L9 is used for experimentation. The MRR is calculated by the defined formula. The data analysis is done by Taguchi tech
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M. S., Ranganath, Vipin ., Kuldeep ., and Rayyan . "Experimental Study of Surface Roughness in CNC Turning Using Taguchi and ANOVA." International Journal of Advance Research and Innovation 3, no. 3 (2015): 113–17. http://dx.doi.org/10.51976/ijari.331514.

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The work and study aims to optimize the Surface Roughness of material Mild Steel by varying the Cutting speed, Depth of cut and Feed Rate during turning operation carried out in CNC machine. The effect of cutting parameters on surface roughness was studied and analyzed by using Taguchi method and then followed by Analysis of Variance (ANOVA). The ANOVA is used to optimize the results of experiments i.e., to find the minimum Surface Roughness. L27 orthogonal array design has been used for conducting the experiments in Taguchi design. The cutting tool used in this work is Carbide (CNMG-120408-TT
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Yücel, Emre, and Hamit Saruhan. "Design optimization of rotor-bearing system considering critical speed using Taguchi method." Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering 231, no. 2 (2016): 138–46. http://dx.doi.org/10.1177/0954408915578581.

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The purpose of this study is to utilize Taguchi method, which can prove to be a handy and effective tool for determining minimum vibration response of rotor-bearing system set to avoid running at critical speed. In the study, three test cases considering different coupling type (elastic, jaw, and solid) and disc location (disc location A, B, and C) were conducted to observe behavioral changes of the shaft system considering vibration signatures. Each test case was conducted for three different shaft running speeds of 12, 18, and 24 Hz. To find the minimum peak amplitude values by experimenting
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Liu, Chang Yi, Cheng Long Chu, Wen Hui Zhou, and Jun Jie Yi. "Taguchi Method Based Experiments of Titanium TC11 Flank Milling Parameters." Key Engineering Materials 407-408 (February 2009): 608–11. http://dx.doi.org/10.4028/www.scientific.net/kem.407-408.608.

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Taguchi design methodology is applied to experiments of flank mill machining parameters of titanium alloy TC11 (Ti6.5A13.5Mo2Zr0.35Si) in conventional and high speed regimes. This study includes three factors, cutting speed, feed rate and depth of cut, about two types of tools. Experimental runs are conducted using an orthogonal array of L9(33), with measurement of cutting force, cutting temperature and surface roughness. The analysis of result shows that the factors combination for good surface roughness, low cutting temperature and low resultant cutting force are high cutting speed, low feed
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Wongkasae, Chonnikan, and Adirek Baisukhan. "The Influence of Friction Stir Welding Parameters on Axial Force and Mechanical Properties of AA6061-T6 Using Taguchi Method." Materials Science Forum 1145 (March 13, 2025): 105–10. https://doi.org/10.4028/p-z9h2hp.

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This research investigates the influence of friction stir welding (FSW) parameters on the axial force and mechanical properties, specifically: ultimate tensile strength and Vickers hardness, of AA6061-T6 aluminium alloy using Taguchi experimental design. The study explores various combinations of four factors: rotation speed, welding speed, dwell time, and preheat temperature, each factor with three levels and two replicated, resulting in 18 experiments. The FSW experiments conducted using a CNC machine with parameters derived from the Taguchi experimental design yielded a maximum ultimate ten
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Furugi, Ahad, and Fatih Yapici. "Optimization of Production Parameters in Oriented Strand Board (OSB) Manufacturing by Using Taguchi Method." Drvna industrija 72, no. 4 (2021): 347–52. http://dx.doi.org/10.5552/drvind.2021.2033.

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Optimization of process conditions in oriented strand board (OSB) manufacturing is a very important issue for both reducing cost and improving the quality of panels. Taguchi experimental design technique was applied to determination and optimization of the most influential controlling parameters of OSB panels such as press condition (pressure-time-temperature) and the ratio of adhesive parameters on modulus of elasticity (MOE). The value of the MOE is one of the very important mechanical properties of OSB panels. For this purpose, several experiments were conducted according to Taguchi L27 ort
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Wang, Shu Wen, and Te Li Su. "Design Optimization of Nonwoven Processing Parameters Using Hybrid Taguchi and TOPSIS Approach." Advanced Materials Research 622-623 (December 2012): 103–6. http://dx.doi.org/10.4028/www.scientific.net/amr.622-623.103.

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This study aimed to apply Taguchi method and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) to optimize multiple qualities of needlepunched nonwoven fabrics with the fewest experiments. The quality characteristics are tear strength of machine direction (MD)/ cross machine direction (TD) and tensile strength of MD/TD. From nine experiments based on the L9 orthogonal array, the swing rate of the cross-lapper machine is 1500 rpm, the delivery rate of the cross-lapper machine is 15 cm/min, the depth of the needle penetration is 14 mm, and the punch density is 60 punches/cm
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