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Pengembangan Alat Penggorengan Modern Berbasis QFD dan Analisis SWOT untuk Meningkatkan Efisiensi dan Keamanan Pengguna Kalista, Anggia; Muhyidin Agus Wibowo, Moh.; Dhini Anggraini, Susanti; Az-zahro', Sholihah
JATI UNIK : Jurnal Ilmiah Teknik dan Manajemen Industri Vol. 8 No. 1 (2024): October
Publisher : Industrial Engineering, Engineering of Faculty, Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jatiunik.v8i1.5975

Abstract

The rapid development of the food industry along with the increasing mobility of the community drives the demand for more sophisticated, hygienic, and efficient kitchen utensils. However, frying utensils that are still often used have weaknesses, such as uneven heat distribution and less than optimal residue filtration. This can reduce product quality and production efficiency, so improvements are needed to maintain product consistency and quality. This research aims to redesign the frying device. The SWOT method in this study helps to identify weaknesses and opportunities for improvement in traditional frying utensils and  the Quality Function Deployment (QFD) method is used to identify user needs. The results of the study show that the development of this new frying device has proven to be more efficient compared to traditional convex pans, especially in a more even distribution of heat. With the addition of thermostat features, kitchen timer, gas detector, and waste filtration system. These innovations not only improve efficiency and convenience, but also provide additional protection for user safety.
The Effect of Supply Chain Integration on the Effectiveness of Batik Product Development Design at the Tuban Center Kalista, Anggia
Dinasti International Journal of Economics, Finance & Accounting Vol. 6 No. 5 (2025): Dinasti International Journal of Economics, Finance & Accounting (November - De
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijefa.v6i5.5271

Abstract

This study aims to determine whether there is a significant influence between supply chain integration and the effectiveness of batik product design development in the Batik Center of Tuban. This research is grounded in the importance of interconnectedness among supply chain actors to enhance the quality and competitiveness of sustainable local product designs. A quantitative approach was employed using an ex post facto design, meaning data were collected after the events had occurred without any experimental manipulation. The sample consisted of the entire population, totaling 60 batik industry participants. Data analysis was conducted with the assistance of SPSS version 22. The statistical results indicate that supply chain integration significantly affects the effectiveness of design development. The stronger the integration—such as in information sharing, production process synchronization, and collaboration between suppliers and producers—the more optimal the product design outcomes. These findings highlight the vital role of strategic collaboration across the entire supply chain in enhancing the competitiveness of batik products.
Determination of Maintenance Time Interval Scheduling on Jaw Crusher Machine with Reliability Centered Maintenance Method At PT. X In Rembang Muhyidin Agus Wibowo, Moh; Kalista, Anggia; Suwardana, Hendra; Parayuda, Muhammad Hendriyanto
Journal Knowledge Industrial Engineering (JKIE) Vol 13 No 1 (2026)
Publisher : Department of Industrial Engineering - Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/jkie.v13i1.3228

Abstract

The manufacturing industry in the construction-support mining sector faces significant challenges in maintaining the reliability of production equipment, particularly in jaw crusher machines used for andesite stone processing. Frequent machine breakdowns during production activities can reduce productivity, increase downtime, and cause financial losses. This study aims to identify critical components and determine optimal maintenance intervals using the Reliability Centered Maintenance (RCM) method. The analysis results indicate that the critical components of the jaw crusher machine are the Bearing, Toggle, Electric Motor, and Spring. The Bearing and Toggle components require corrective maintenance strategies with maintenance intervals of 111 days, while the Electric Motor and Spring components require preventive maintenance strategies with intervals of 119 days and 109 days, respectively. The proposed maintenance scheduling can be used as a basis for improving machine reliability, minimizing downtime, and enhancing maintenance effectiveness in the production process.
Analisis Kualitas Pelayanan terhadap Kepuasan Pengunjung Perpustakaan Umum Daerah Kabupaten Tuban Menggunakan Metode SERVQUAL dan Kano Anggia Kalista
Jurnal Ilmu Multidisiplin Vol. 5 No. 1 (2026): Jurnal Ilmu Multidisplin (April - Mei 2026)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jim.v5i1.1934

Abstract

Penelitian ini mengembangkan kerangka evaluasi kualitas pelayanan dengan mengintegrasikan metode SERVQUAL dan Kano dengan mengintegrasikan metode SERVQUAL dan Ka-no untuk menganalisis kesenjangan layanan serta klasifikasi atribut yang memen-garuhi kepuasan pengunjung. Studi dilakukan pada Perpustakaan Umum Daerah Kabupaten Tuban dengan data yang diperoleh dari 96 responden. Penggunaan perangkat analisis digital mendukung proses pengolahan dan visualisasi data secara lebih efisien secara cepat dan akurat. Hasil SERVQUAL menunjukkan seluruh dimensi mem-iliki nilai kesenjangan (gap) negatif, dengan kesenjangan terbesar pada dimensi reliability, yang menandakan layanan belum sepenuhnya memenuhi harapan pengguna. Analisis Kano mengungkap sebagian besar atribut tergolong Must-be dan One-dimensional, menegaskan pentingnya pemenuhan aspek-aspek dasar un-tuk menjaga kepuasan. Integrasi kedua metode menghasilkan prioritas perbaikan layanan yang terarah, khususnya pada atribut dengan kesenjangan tertinggi dan kategori esensial menurut Kano. Temuan ini menegaskan efektivitas pendekatan berbasis AI dalam mendukung pengambilan keputusan berbasis data serta pen-ingkatan manajemen layanan publik di era digital.
The Effect of Supply Chain Integration on the Effectiveness of Batik Product Development Design at the Tuban Center Anggia Kalista
Dinasti International Journal of Economics, Finance & Accounting Vol. 6 No. 5 (2025): Dinasti International Journal of Economics, Finance & Accounting (November - De
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijefa.v6i5.5271

Abstract

This study aims to determine whether there is a significant influence between supply chain integration and the effectiveness of batik product design development in the Batik Center of Tuban. This research is grounded in the importance of interconnectedness among supply chain actors to enhance the quality and competitiveness of sustainable local product designs. A quantitative approach was employed using an ex post facto design, meaning data were collected after the events had occurred without any experimental manipulation. The sample consisted of the entire population, totaling 60 batik industry participants. Data analysis was conducted with the assistance of SPSS version 22. The statistical results indicate that supply chain integration significantly affects the effectiveness of design development. The stronger the integration—such as in information sharing, production process synchronization, and collaboration between suppliers and producers—the more optimal the product design outcomes. These findings highlight the vital role of strategic collaboration across the entire supply chain in enhancing the competitiveness of batik products.
Lean Six Sigma Approach to Reduce Miss Shooting Bag Waste in Cement Packaging Anggia Kalista
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 3 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i3.346

Abstract

Background: Competition in the cement industry in Indonesia encourages companies to maintain production quality and efficiency. One cement company in Tuban Regency frequently faces the problem of miss-shooting bag in the cement packaging process, namely the failure of the rotary packer machine to shoot cement bags onto the filling spout, causing the bags to fall and resulting in waste. Objective: This study aims to identify the types of waste that occur, analyze the factors causing miss-shooting bag, and formulate improvement recommendations using the Lean Six Sigma approach. Methods: This study uses a quantitative descriptive research design with the DMAIC approach (Define, Measure, Analyze, Improve, Control), focusing on the Define, Measure, Analyze, and Improve stages. Data were collected through direct observation, interviews with packer operators, and secondary production records from June 2024 to May 2025 at PT X in Tuban, East Java. Results: The results show that miss-shooting bag causes defect waste and overprocessing waste. The sigma values for defects on packer machines 1 and 2 are 4.63 and 4.62, respectively, indicating that process quality is already good but still requires improvement. The fishbone diagram analysis identifies factors causing miss-shooting bag, including human, machine, material, method, and environmental factors. Conclusion: The proposed improvement recommendations include establishing bag quality standards, conducting routine machine maintenance, improving workplace cleanliness, and providing a dedicated rest area for workers to reduce miss-shooting bag incidents and improve the efficiency of the cement packaging process.