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Telaah Kajian dan Literature Review Design of Experiment (DoE) Muttaqin, Benazir Imam Arif
Journal of Advances in Information and Industrial Technology Vol. 1 No. 1 (2019): November
Publisher : LPPM Telkom University Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (333.478 KB) | DOI: 10.52435/jaiit.v1i1.10

Abstract

Ketika kita merancang suatu eksperimen, dibutuhkan suatu perencanaan yang baik agar hasil eksperimen dapat valid, efisien, dan secara statistikal dapat dipertanggungjawabkan dengan baik. Salah satu konsep kajian yang sangat banyak digunakan dan dikembangkan di dalam eksperimen adalah Design of Experiment (DoE). Di dalam DoE terdapat serangkaian tahapan/prosedur yang harus dilaksanakan sebelum peneliti melakukan suatu eksperimen. Konsep DoE pertama kali diperkenalkan oleh Sir Ronald A. Fisher pada tahun 1930. Sampai saat ini telah banyak teknik-teknik DoE yang berkembang dan digunakan untuk memecahkan berbagai macam persoalan di berbagai bidang. Artikel ini menghasilkan telaah kajian DoE mulai dari konsep, latar belakang kemunculan, dan isu-isu terkait penggunaan DoE serta literature review tentang perkembangan konsep, teknik, dan contoh penggunaan DoE selama tiga tahun terakhir.
Static Analysis of Single Shaft Hub Wheel Cover to Determine The Strength Level of The Cover Kurnia, Ishak Rizaldy Eka; Muttaqin, Benazir Imam Arif; Huki Chandra
Journal of Advances in Information and Industrial Technology Vol. 6 No. 1 (2024): May
Publisher : LPPM Telkom University Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52435/jaiit.v6i1.537

Abstract

The cover on the wheel hub serves to protect the most important components and support the weight coming from the body, so it must be designed as well as possible to support the existing weight. The cover on the wheel hub also functions as a balance when driving so that the cover is made with strong material and is not easy to corrode because the part is often subjected to mechanical pressures. The problems that occur in the Nusantara Energy Manufacturing company (MEN) make researchers want to develop a cover design on a single shaft wheel hub to increase the strength of the cover in receiving pressure from vehicles, drivers, and passengers. In this research, a simulation study is carried out to design the cover and perform static simulations to determine the value of deformation and stress that occurs in the single shaft wheel hub cover. The material used in the cover design is Aluminum Alloy 6061 with a load value of 2177 N and 2912 N. The maximum deformation value on the MEN cover is 0.272 mm, a strain value of 0.007, and a stress value of 730.805 N/m2 with a load of 2177 N. At 2912 N loading, the maximum deformation value is 0.111 mm, a strain value of 0.003, and a stress of 307.538 N/m2. It can be concluded that the MEN cover has a higher static value than the YMMotorcover. There are several factors such as the thickness of the cover on the parts used as supportpoints.
Analysis of Customer Satisfaction Levels Towards the Parking System at Ittelkom Surabaya using Servqual Methods Cahyani, Nabilla Adinna; Zunaidi, Rizqa Amelia; Muttaqin, Benazir Imam Arif
IJIEM - Indonesian Journal of Industrial Engineering and Management Vol 5, No 2: June 2024
Publisher : Program Pascasarjana Magister Teknik Industri Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/ijiem.v5i2.22826

Abstract

ITTelkom Surabaya is a campus that was established in 2018. The increasing number of students can affect the quality of parking lots that can be accommodated. Based on data on parking attendants' quality and service satisfaction, students feel dissatisfied due to the many shortcomings in the facilities and quality of service in parking at ITTelkom Surabaya. This study aims to measure service quality and analyze which factors affect customer satisfaction with the parking system at ITTelkom Surabaya. This research is conducted using quantitative analysis with the Servqual method. Questionnaire forms were distributed to parking lot users in data collection, and the data were collected from students. The existence of this research can be used as an evaluation material to develop the satisfaction of the parking system as measured. The results showed that measuring the service quality of the vehicle parking system at ITTelkom Surabaya still needs improvement. The gap value in some statement attributes shows that the parking system's customer service quality still needs to meet expectations. Then, the factors that impact customer satisfaction with the parking system at ITTelkom Surabaya are the variables X1 (Tangible) and X3 (Responsiveness). Both variables have a low significance T-test value, so there needs attention to improving and evaluating the parking system at ITTelkom Surabaya to fulfill customer wants and needs.
Implementasi Metode Six Sigma dengan Pendekatan DMAIC untuk Meminimalisasi Kecacatan Produk Pancong Pocong UMKM Ketintang Ahmad, Imaniar; Muttaqin, Benazir Imam Arif; Chandra, Huki
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 7 No. 2 (2024): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v7i2.26813

Abstract

SME’s Pancong Pocong Ketintang, an SME’s in Surabaya, is currently facing problems with its products and packaging. Packaging is often not tight and breaks easily, causing the topping to overflow and the packaging to become dirty. To reduce packaging defects, the Six Sigma method with the DMAIC (Define, Measure, Analyze, Improve, Control) approach is used. This method is effective in reducing defects and improving quality. The result of this research is that the researcher defines the types of defects that exist and determines critical to quality. In the measurement stage, the average DPMO value is 157,088, which means it has a sigma level of 2.51. At the analyze stage, the results obtained from the Pareto diagram showed that the most dominant type of defect was overflowing packaging, amounting to 48%. In the improvement stage, improvements are made using the kaizen five m checklist tool which consists of man, material, method and environment. The final stage, the improvement control provided can be implemented on an ongoing basis by implementing operational standards.
Penerapan Teknologi Ekstruder Filamen untuk Daur Ulang Botol Plastik sebagai Alternatif Anyaman Kreatif Abduh Sayid Albana; Mochammad Zulfikar Alfany; Benazir Imam Arif Muttaqin; Adi Candra; Mustafa Kamal; Agoes Windarto; Ega Mawarni Ayuningtyas; Annisa Sofia Albana
Jurnal Pengabdian Masyarakat dan aplikasi Teknologi Vol 05 No 02: Oktober 2026 (in progress)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.adipati.2026.v5i2.8587

Abstract

Permasalahan sampah botol plastik di kawasan perkotaan seperti Kota Surabaya terus meningkat seiring dengan pertumbuhan konsumsi masyarakat, sementara kapasitas daur ulang masih terbatas dan sebagian besar limbah plastik berakhir di tempat pembuangan akhir. Di sisi lain, ketersediaan bahan baku rotan sebagai material utama kerajinan anyaman semakin terbatas dan mahal, sehingga menghambat keberlanjutan usaha kerajinan masyarakat. Program pengabdian ini bertujuan menerapkan teknologi ekstruder filamen untuk mengolah botol plastik bekas menjadi filamen plastik sebagai bahan alternatif pengganti rotan sekaligus memberdayakan masyarakat Desa Gading Watu, Kabupaten Gresik. Metode pelaksanaan meliputi edukasi ekonomi sirkular, pembuatan alat ekstruder, pelatihan pengolahan botol plastik menjadi filamen, pelatihan anyaman, pendampingan produksi, serta persiapan pemasaran produk. Hasil kegiatan menunjukkan bahwa teknologi ekstruder filamen dapat dioperasikan secara mandiri oleh masyarakat dan mampu menghasilkan filamen plastik yang layak digunakan sebagai bahan anyaman. Masyarakat berhasil memproduksi berbagai produk kerajinan seperti keranjang, pot tanaman, dan kotak serbaguna dengan bahan filamen plastik. Program ini berkontribusi dalam mengurangi limbah plastik, meningkatkan keterampilan dan pendapatan masyarakat, serta mendorong penerapan ekonomi sirkular berbasis komunitas.
Formulasi Manajemen Strategi pada PT. Sierad Produce, Tbk. Menggunakan Metode QSPM (Quantitative Strategic Planning Matrix) Dominggo Bayu Baskara; Benazir Imam Arif Muttaqin
JURNAL TECNOSCIENZA Vol. 4 No. 1 (2019): JURNAL TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/wxns2a98

Abstract

Selama beberapa tahun terakhir, PT Sierad Produce, Tbk sebagai salah satu industri pakan ternak, telah menerapkan transformasi bisnis ke segmen produk makanan olahan daging ayam. Untuk ke depannya, langkah strategis ini diharapkan dapat membuka peluang bisnis yang lebih luas sehingga dapat memberikan konstribusi yang signifikan bagi pertumbuhan kinerja keuangan perusahaan. Didasari hal tersebut, maka dilakukan analisa manajemen strategi dengan Metode QSPM dengan mempertimbangkan analisa faktor internal dan eksternal perusahaan. Dari analisa tersebut dihasilkan bahwa strategi membuka pola kemitraan di Kalimantan dan Sulawesi merupakan strategi yang ideal untuk dilakukan. Strategi ini sangat potensial untuk dilakukan selain didukung oleh kondisi internal dan eksternal perusahaan, namun juga karena kompetitor yang sudah masuk ke sana masih pada tahap awal. SDM perusahaan yang besar jumlahnya juga dinilai memadai untuk melakukan ekspansi usaha. Untuk menyukseskan strategi ini, perusahaan juga harus menentukan berbagai variabel yang nantinya akan mempengaruhi implementasi strategi tersebut dalam perusahaannya. Kata kunci: Industri berbasis Unggas, Manajemen Strategi, QSPM
PENGEMBANGAN PRODUK DOG CLUTCH UNTUK TRUK LISTRIK DENGAN PENDEKATAN DESIGN FOR SIX SIGMA Benazir Imam Arif Muttaqin; Dominggo Bayu Baskara; Rifki Dwi Putranto
JISO : Journal of Industrial and Systems Optimization Vol. 8 No. 2 (2025): Desember 2025
Publisher : Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/jiso.v8i2.65-71

Abstract

ABSTRAK Pengembangan kendaraan listrik, khususnya truk listrik, memiliki peran strategis dalam upaya pengurangan emisi gas rumah kaca dan ketergantungan terhadap bahan bakar fosil. Salah satu tantangan utama pada truk listrik hasil konversi dari mesin konvensional adalah keandalan sistem transmisi, terutama pada mekanisme transfer daya dari motor listrik ke gearbox. Penelitian ini bertujuan untuk mengembangkan rancangan dog clutch yang andal dan sesuai dengan kebutuhan operasional truk listrik hasil konversi menggunakan pendekatan Design for Six Sigma (DFSS). Metodologi DFSS diterapkan melalui empat tahap utama, yaitu Identify Customer, Characterize Design, Optimize Design, dan Verify Design. Identifikasi kebutuhan pengguna dilakukan menggunakan Quality Function Deployment (QFD) untuk memperoleh karakteristik teknis utama yang menjadi prioritas desain. Rancangan dog clutch kemudian dikembangkan menggunakan Computer Aided Design (CAD) dan dioptimasi melalui simulasi pembebanan statis linier dan torsi. Material ductile iron ASTM A536 65-45-12 digunakan berdasarkan pertimbangan kekuatan mekanik dan ketahanan material. Hasil simulasi menunjukkan bahwa rancangan dog clutch mampu menahan beban linier sebesar 35 kN dan beban torsi sebesar 25 kNm dengan deformasi yang relatif kecil dan masih berada dalam batas aman material. Penelitian ini menunjukkan bahwa pendekatan DFSS efektif dalam menghasilkan rancangan dog clutch yang andal dan berpotensi meningkatkan kinerja sistem transmisi pada truk listrik hasil konversi. ABSTRACT The development of electric vehicles, such as electric trucks, plays a strategic role in reducing greenhouse gas emissions and dependence on fossil fuels. One of the main challenges in converted electric trucks is the reliability of the transmission system, especially in transferring power from the electric motor to the gearbox. This study aims to develop a reliable dog clutch design for converted electric trucks using the Design for Six Sigma (DFSS) approach. The DFSS methodology was implemented through four main stages: Identify Customer, Characterize Design, Optimize Design, and Verify Design. User requirements were identified using Quality Function Deployment (QFD) to determine the most critical technical characteristics for the design. The dog clutch was designed using Computer Aided Design (CAD) and optimized through static load simulations under linear and torsional loading conditions. Ductile iron ASTM A536 65-45-12 was selected as the material based on its mechanical strength and durability. Simulation results show that the proposed dog clutch design is capable of withstanding a linear load of 35 kN and a torsional load of 25 kNm with relatively small deformation and stress levels remaining within safe material limits. The results indicate that the DFSS approach is effective in developing a reliable dog clutch design and has the potential to improve the performance and reliability of transmission systems in converted electric trucks.
Perancangan Teknologi Tepat Guna: Mesin Pencacah Botol Plastik untuk Pemberdayaan Masyarakat Desa Gading Watu Benazir Imam Arif Muttaqin; Andrean Gregory Valentino Sinaga; Joey Azarya Brailing; Risma Dwi Cahyaningrum; Moch Hafid Dwi Febrianto; AA Angelina Maisy Antonita; Agoes Windarto; Pratya Poeri Suryadhini; Adi Candra
Jurnal Pengabdian Masyarakat dan aplikasi Teknologi Vol. 05 No. 01: March 2026
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.adipati.2026.v5i1.8374

Abstract

Limbah plastik PET sebagai salah satu jenis sampah dominan masyarakat Desa Gading Watu memiliki nilai ekonomi rendah ketika dijual dalam bentuk utuh. Untuk menangani permasalahan tersebut, perlu dilakukan perancangan mesin pencacah plastik skala komunitas sebagai teknologi tepat guna untuk meningkatkan nilai guna material dan mendukung penerapan ekonomi sirkular. Metode yang digunakan meliputi identifikasi kebutuhan masyarakat, perhitungan kapasitas dan parameter desain, serta penyusunan gambar teknik. Hasil analisis menunjukkan kebutuhan alat yang aman, dan hemat energi, sehingga dapat digunakan berkelanjutan pada skala komunitas. Perhitungan teknis menghasilkan kapasitas rancangan 14-18 kg/jam, diameter poros 22-25 mm, kecepatan putar 50-70 rpm, serta konfigurasi cutter 6-8 pisau dengan spacer 6-10 mm. Desain 3D mencakup rangka utama, single-shaft assembly, hopper tertutup, dan sistem transmisi. Mekanisme pencacahan menggunakan single-shaft variable speed, yang dipilih karena keamanan dan kesesuaiannya untuk pengolahan limbah botol plastik. Hasil perancangan ini menjadi dasar teknis bagi pengembangan prototipe selanjutnya.
Kesiapan Implementasi Ekosistem Halal Kampung Tempe Surabaya Melalui Jalur Self Declare (Sehati) Laila Putri Faradilah; Benazir Imam Arif Muttaqin; Paramaditya Arismawati; Lathifa Puteri Asy’arii; Diah Ayu Styaningrum; Aisyah Dewi; Maria Faulina Putri Tanasa; Mutia Arifa Ollong
KOMUNITA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 5 No 3 (2026): Agustus
Publisher : PELITA NUSA TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60004/komunita.v5i3.828

Abstract

This community service activity aims to provide education and guidance on halal certification to the micro and small enterprises (MSEs) of UD. Kauman Jaya in Kampung Tempe, Surabaya, through the self-declaration pathway of the Free Halal Certification Program (SEHATI). The activity is motivated by the importance of halal certification in improving product quality, consumer trust, and the competitiveness of MSEs in the halal industry. The implementation method was carried out in several stages, namely field surveys, data collection, coordination with business actors, education and assistance on the Halal Product Assurance System (SJPH), identification of business readiness, assistance in using the OSS and SIHALAL applications, halal certification registration, and monitoring. The activity was evaluated using a Likert scale feedback instrument administered to 10 respondents. The evaluation results showed that the relevance of the materials to community needs scored 80%, the clarity of the materials scored 80%, the committee’s service scored 90%, and the expectation for the activity’s sustainability scored 70%. This activity also succeeded in improving business operators’ understanding of the halal certification process and resulted in the issuance of a Halal Certificate for the soy milk products of UD. Kauman Jaya. Thus, the mentoring activity was deemed effective in supporting readiness for the implementation of the halal ecosystem as well as improving the quality and competitiveness of MSME products.