Optimasi Respon Tunggal Pada Proses Texturing Benang Dty-150d/96f Menggunakan Metode Taguchi

Budiyanto, Aris; Sukarman, Sukarman; Jumawan, Stefanus Bambang; Abdulah, Amri; Jatira, Jatira

doi:10.31266/at.v35i2.6094

Cited by 5 publications

(4 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Analysis data of univariate and bivariate results has been performed by using statistical software. The confidential level was set at 5%, which means that the P-value of variable input less than 5% has a significant impact on the variable response (Sukarman et al, 2020;Budianto et al, 2020).…”

Section: The Data Analysis Methodsmentioning

confidence: 99%

Ergonomic Risk and Musculoskeletal Disorders in Rice Farmers at Karang Tanjung Village, Karawang Regency

Rahdiana¹,

Suhardiman²,

Sukarman³

2022

Spek Ind

View full text Add to dashboard Cite

This study discussed musculoskeletal risk analysis related to ergonomics, occupational safety, and health in agriculture in the Karawang district. Musculoskeletal Disorders (MSDs) are occupational diseases that cause pain in the joints. The working position of rice farmers, especially during planting rice seeds and harvesting rice, is not suitable for ergonomics. This study aims to identify the MSDs experienced by farmers in Karang Tanjung village, Karawang district. The study used an analytical method using the Nordic Body Map (NBM) and RULA questionnaires to assess work posture. A sample of 30 workers was chosen for an observational cross-sectional study. The results showed that the ergonomic risk level entered level 4 in the high category. The most dominant MSDs felt by rice farmers in Karang Tanjung village were the waist (98%) and the neck (95%). This research was expected to serve as a model for future musculoskeletal risk reduction research.

show abstract

Section: The Data Analysis Methodsmentioning

confidence: 99%

Ergonomic Risk and Musculoskeletal Disorders in Rice Farmers at Karang Tanjung Village, Karawang Regency

Rahdiana¹,

Suhardiman²,

Sukarman³

2022

Spek Ind

View full text Add to dashboard Cite

show abstract

“…The characteristics of this data indicate that the output variable is directly proportional to the value of the S/N ratio [18] [20]. The S/N ratio is calculated using the 3rd equation [21] [22]. The results of the calculation of the S/N ratio of the S-EDM process are shown in Table 4.…”

Section: S/n Ratio Analysismentioning

confidence: 96%

Untitled

2023

Jurnal Polimesin

View full text Add to dashboard Cite

This article demonstrates that the Sinker Electrical Discharge Machining (S-EDM) method can be enhanced using SPHC (JIS G 3131) materials with a hardened surface. During S-EDM, neither contact nor a cutting force exists between the electrode and the work piece. S-EDM is advantageous because it eliminates mechanical stress, chatter, and vibration issues with traditional milling. S-EDM is widely employed, for example, in the manufacturing of molds for automotive and aviation components. Taguchi design and signal-to-noise ratio (S/N ratio) were selected to examine the impact of the input parameter model on the Material Removal Rate (MRR). The Taguchi approach assessed three input parameters and three experimental levels. The parameters of pulse current (I), spark time (Ton), and gap voltage (Vg) were chosen to evaluate the MRR performance of the S-EDM process with the SPHC-hardened work piece material.Copper with a diameter of 10 mm is chosen as the electrode material. This study aims to determine the optimal MRR for the chosen input variables. Results indicate that a more effective pulse current value promotes debris removal from the machining zone and stabilizes following spark release, speeding the Material Removal Rate (MRR). In the S-EDM machining process, the pulse current value significantly affects the MRR. It is one of the most significant response variables, followed by spark on time and gap voltage, with delta values of 4.64, 2.71 and 1.13, respectively. The Taguchi experiment has been successfully implemented and achieved the maximum MRR at 38.97, a pulse current of 16 A, a spark on time of 400 µs, and a gap voltage of 45 volts.

show abstract

“…It has been successfully implemented in the manufacturing processes such as welding, plastic injection, metal forming, and others. The Taguchi method was successfully implemented widely in industries such as the textile industry [24], the painting industry [25], the machining process [20], the concrete precast industry [26], metal forming [27]and others.…”

Section: Orthogonal Array (Oa)mentioning

confidence: 99%

Optimal Tensile-Shear Strength of Galvanized/Mild Steel (Spcc-Sd) Dissimilar Resistance Spot Welding Using Taguchi Doe

Khoirudin

Mulyadi

et al. 2023

Jurnal Teknologi

View full text Add to dashboard Cite

This paper demonstrates the optimization of resistance spot welding on different connections of galvanized steel sheets and low carbon steels. The zinc coating on galvanized steel sheets will have an effect to reduce the welding ability in the resistance welding process. The practical Taguchi experimental technics were used by implemented adequately to optimize input factors, namely squeezing time, welding current, welding time and holding time. Statistical software implemented an analysis of variance (ANOVA) and multilinear regression to investigate and evaluate the significant input factors and compare them with the experimental output factors of resistance spot welding. The 'signal to noise ratio' (S/N ratio) results shows that the welding time and the welding current are the most significant factors on the output. The delta values of welding time and welding current are 3.15 and 2.25, respectively. The ANOVA results showed that welding current and welding time are the most contributing factors by 23.5% and 51.4%, respectively. Taguchi recommends an optimal squeezing time of 20 cycles, a welding current of 27 kA, a welding time of 36 cycles, and a hold/cooling time of 15 cycles. The highest output reaches a tensile shear strength of 5762.04 N on the third iteration. The present research has successfully identified significant variable inputs for resistance spot welding, namely welding current and welding time. In the future, the relevant research may use our corresponding results to improve the RSW practical procedure for other significant impacts.

show abstract

Optimasi Respon Tunggal Pada Proses Texturing Benang Dty-150d/96f Menggunakan Metode Taguchi

Cited by 5 publications

References 0 publications

Ergonomic Risk and Musculoskeletal Disorders in Rice Farmers at Karang Tanjung Village, Karawang Regency

Ergonomic Risk and Musculoskeletal Disorders in Rice Farmers at Karang Tanjung Village, Karawang Regency

Untitled

Optimal Tensile-Shear Strength of Galvanized/Mild Steel (Spcc-Sd) Dissimilar Resistance Spot Welding Using Taguchi Doe

Contact Info

Product

Resources

About