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All Journal Tekinfo | Scientific Journal of Industrial and Information Engineering Jurnal Sains Dan Teknologi (SAINTEKBU) PERFORMA : Media Ilmiah Teknik Industri Metode : Jurnal Teknik Industri Jurnal TAMBORA JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Unistek: Jurnal Pendidikan dan Aplikasi Industri Jurnal Abdi Insani JURMATIS : Jurnal Manajemen Teknologi dan Teknik Industri Reaktom : Rekayasa Keteknikan dan Optimasi JENIUS: Jurnal Terapan Teknik Industri Industrika : Jurnal Ilmiah Teknik Industri Jurnal Informatika Teknologi dan Sains (Jinteks) Jurnal Industri dan Teknologi Samawa (JITSA) Hexagon Jurnal Rekayasa Proses dan Industri Terapan
Ismi Mashabai
Universitas Teknologi Sumbawa
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Transportation

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PERENCANAAN KEBUTUHAN CYLINDER ASSY OXYGEN PN B42365-1 DENGAN METODE MATERIAL REQUIREMENT PLANNING Ruspendi; Estiningsih Tri. H; Steven; Ismi Mashabai; Ihat Solihat
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 5 No 2 (2023): EDISI 16
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v5i2.2700

Abstract

PT. Batam Aero Technic merupakan pengembangan bisnis dari perusahaan maskapai penerbangan PT. Lion Air Group. Untuk mendukung kebutuhan operasional di bidang Maintenance, Repair, Overhaul (MRO). Salah satu produk yang dihasilkan adalah Cylinder Assy Oxygen PN B42365-1 yang merupakan komponen wajib disetiap pesawat terbang. Namun terdapat kendala untuk memenuhi permintaan kebutuhan operasional pesawat terbang. Berdasarkan masalah tersebut maka penelitian ini di maksudkan untuk melakukan perencanaan kebutuhan menggunakan metode Material Requirement Planning (MRP) yang didasari hasil peramalan dari moving averages, exponential smoothing dengan membandingkan tingkat kesalahan (error) terkecil, serta dilakukan perhitungan metode peramalan Minimum dan Maximum (MIN-MAX), safety stock, dan Reorder Point (ROP). Hasil penelitian ini didapat bahwa metode exponential smoothing memiliki nilai error terkecil yaitu dengan Mean Absolute Deviation (MAD) sebesar 7,67, Mean Squared Error (MSE) 94,04, dan Mean Absolute Percent Error (MAPE) sebesar 0,09% dan pada peta kontrol tracking signal dapat diandalkan karena tidak ada titik garis nilai yang melewati Upper Control Limit (UCL) dan Lower Control Limit (LCL). MIN-MAX dapat diketahui setiap periode jumlah permintaan, nilai MAX periode I (63pcs), periode II (84pcs), periode III (64pcs), nilai MIN periode I (35pcs), periode II (45pcs), periode III (39pcs). Nilai Safety stock periode I (51pcs), periode II (75pcs), periode III (39pcs).
Analisis Kualitas Keripik Tempe Di UD. Bu Las Desa Maluk Menggunakan Metode Voice Of Customer (VOC) Ismi Mashabai; Rusmalah Rusmalah; Ruspendi Ruspendi
Industrika : Jurnal Ilmiah Teknik Industri Vol. 7 No. 3 (2023): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v7i3.1080

Abstract

Quality is very important in choosing products besides competitive prices. UD. Bu Las is a Small and Medium Enterprise (UKM) located in Maluk Loka, Kab. West Sumbawa was founded in 1997 by Mrs. Welas Asih with the main product being tempeh chips. The many similarities in products produced by SMEs give rise to competition in the sale of tempeh chips. The aim of the quality analysis research is to ensure that the tempe chips products produced can compete with other SMEs. Voice of Customer is a process used to capture needs or feedback from customers as a means of providing service/product quality. Apart from that, of course you will get the information you are looking for regarding customer expectations and needs as input that the company must consider when making decisions. Results from Voice of Customer of Ud Bu Las customers with 25 statements to 10 consumers, namely, balado taste score 45%, round shape score 49%, price Rp. 2,500 20g size scores 48%, expiry date scores 45% and slice thickness scores 45%. Suggestions for improvement are (1) for the taste, not just 1 variant, (2) the shape of the chips is not monotonous, (3) the price is the same as the more economical size variant, (4) the packaging is vacuum packed so that the expiry period is longer, (5) the dimensions of the tempeh so there are many variants. Keywords: Quality of tempe chips, Voice of Customer, UD. Bu Las
ANALISIS DEFECT PADA BETON U-DITCH DI PT. SINAR BALI BINAKARYA MENGGUNAKAN METODE FAULT TREE ANALYSIS (FTA) Ismi Mashabai; Afra Isti’aanah
Jurnal Industri dan Teknologi Samawa Vol 4 No 2 (2023): JITSA
Publisher : Program Studi Teknik Industri Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jitsa.v4i2.2763

Abstract

Sinar Bali Binakarya merupakan salah satu perusahaan penghasil beton. sebagai produsen tentunya harus menonjolkan salah satu keunggulan produknya, terutama keunggulan dari segi meningkatkan kualitas. Akan tetapi, jumlah defect yang ditemukan pada bulan Desember-Maret 2022 sebesar 158. Hasil penelitian menunjukkan bahwa terdapat defect beton U-ditch, tapi peneliti mengambail beberapa yang defect pada beton U-ditch yang dominan yaitu dibulan Februari 2022. Dengan mengaplikasikan metode Fault tree analysis (FTA). Metode ini menggunakan konsep pemikiran yang mendorong untuk mengurangi cacat dengan mencari dan menganalisis akar penyebab permasalahan yang ada sehingga dapat dicari solusi pencegahannya. Peneliti telah melakukan suatu upaya perbaikan. Karena terbatasnya waktu dan ijin dari yang bersangkutan sehingga dalam penerapan metode ini dan usulan perbaikan tidak dapat dilakukan secara keseluruhan. Hasil perbaikan yang dilakukan menunjukkan bahwa defect pada beton U-ditch mengalami penurunan kualitas. Untuk mengurangi defect pada beton U-ditch dilakukan melalui metode : Mendefinisikan masalah dan kondisi batas dari suatu sistem yang ditinjau,Penggambaran model grafis fault tree,Mencari minimal cut set dari analisis fault tree. Melakukan analisa kualitatif dari fault tree. Dari hasil penelitian dan upaya perbaikan yang dilakukan diharapkan pihak pemilik usaha mampu melanjutkan usulan perbaikan yang dilakukan sebagai wujud keberhasilan selama studi.
ANALISIS KERUSAKAN POMPA HYDRANT DI PLTD LABUHAN SUMBAWA MENGGUNAKAN DIAGRAM FISBHONE Silvia Firda Utami; Ismi Mashabai; Rapni Yepeikene
Jurnal Industri dan Teknologi Samawa Vol 4 No 2 (2023): JITSA
Publisher : Program Studi Teknik Industri Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jitsa.v4i2.3328

Abstract

T. PLN (Persero) UPK Tambora ULPLTD Labuhan is an electricity company that uses diesel engines as prime movers, where prime movers are equipment that functions to produce mechanical energy to rotate generators. PLTD Labuhan was built in 1977 on a 1.2 hectare land on Jalan Labuhan, Garuda, Sumbawa. When founded, it had a central building, subsidiary offices and the official residence of the PLTD head. At that time, there were only two SPD (diesel generators) for this machine, namely SWD DRO 218 K (536 KW) and SWD DRO 216 (336 KW). In this study using the Fisbhone Diagram method. Determination of problems with damage to the hydrant pump using the 4 M + 1 E technique, namely Method, Material, Man, Machine and Environment. The Daigram Fisbhone approach technique produces improvement solutions from the five factors in the Fisbhone Diagram. The Fisbhone Diagram method with the 4 M + 1 E technique allows it to be applied to PT. PLN (Persero) UPK Tambora to minimize damage to the hydrant pump. But still making adjustments related to response time, when it is possible for a fire to occur in companies and buildings, a system is needed that is implemented in a state of alert, so that these companies and buildings can be said to have different functions.
PENERAPAN PENGENDALIAN KUALITAS PRODUK JENDELA ALUMUNIUM DENGAN METODE SIX SIGMA DI PT YKK AP INDONESIA Rusmalah; Ismi Mashabai
Jurnal Industri dan Teknologi Samawa Vol 4 No 2 (2023): JITSA
Publisher : Program Studi Teknik Industri Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jitsa.v4i2.3357

Abstract

PT. YKK AP Indonesia is a company that produces aluminum sills for apartments, housing, hotels, malls, and offices. Its main products are extruded aluminum finished goods in the form of windows, doors, and curtain walls, apart from storefront aluminum bar profiles. The problem at PT YKK AP Indonesia is a large number of defects in aluminum window products. It can be seen that the types of defects are dominated by scratch defects that exceed the level of disability, which is 2.83%, where the defect limit is 2%. With the high defects in the product, the researchers focused on repairs on the highest cause of damage to aluminum window products, namely scratch defects to measure and carry out quality improvements to reduce them by using DMAIC (Define, Measure, Analyze, Improve, Control) on Six Sigma. This method is relevant to find out the factors that cause the biggest defective products so that corrective action can be taken as soon as possible to reduce the number of defective products. Based on the results of quality measurements on six sigma products using DMAIC calculations, an average DPMO value of 8,748.937 was obtained with an average sigma value of 3.88 sigma, which is at the sigma level of Indonesian companies. However, this value still has the opportunity to be increased to reach a value of 6 sigmas or achieve zero defects on par with world-class industries. The repair strategy is carried out by implementing preventive maintenance and repairing worn machine parts, adding protection to aluminum windows, and adding light to the production area.
Analisa Kerusakan Hidrolik Mobil Forklift pada Pengolahan Gabah dan Jagung Menggunakan Fishbone Di PT Seger Agro Nusantara (SAN) Ismi Mashabai; Silvia Firda Utami; Nurul Hudaningsih; Koko Hermanto
Jurnal Industri dan Teknologi Samawa Vol 5 No 2 (2024): JITSA
Publisher : Program Studi Teknik Industri Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jitsa.v5i2.4387

Abstract

As time goes by, more and more new factories appear producing different products. The manufacturing industry is related to tools that support the creation of a corn and grain processing process. PT. Seger Agro Nusantara is a company processing agricultural products such as rice and corn. One of the tools used at PT. Seger Agro Nusantara (SAN) is a forklift to help reduce worker energy in lifting and moving goods. The problem that often occurs with forklifts is the hydraulics. Hydraulics are the main part of a forklift which functions to move, lift and move goods from one place to another. The advantages and disadvantages of hydraulics are that they can transfer large amounts of power using only relatively small components, operate smoothly, do not cause noise or unimportant vibrations in the machine, can be rotated in the reverse direction (reversible), make it easy to move heavy materials in one lift. , or moving goods up to tons in weight. And the service life is quite long, so you can save on the cost of buying new equipment. Meanwhile, the disadvantage is that it requires intensive and regular maintenance. One method that can be used to find the root cause of a problem is a fishbone diagram. Because the fishbone diagram already knows the problem but doesn't know the cause.
Perancangan Ulang Tata Letak Fasilitas Menggunakan Metode Systematic Layout Planning (SLP) Dengan Alogaritma Blocplan Di UD Wijaya Samawa adiasa, iksan; Mashabai, Ismi
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 1 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i1.1081

Abstract

Fish is the product of various types of natural resources and is widely consumed by most people. Based on data obtained from the Office of Maritime Affairs and Fisheries of West Nusa Tenggara, Sumbawa is ranked second in West Nusa Tenggara as an area with high potential in the world of fisheries and it is very likely that many people will be involved in the world of fisheries. One of the fish supply companies located in the city of Sumbawa is UD Wijaya Samawa. This company is engaged in catching, processing and selling fish. However, in the fish packaging production process, there are problems with inefficient placement of facilities and layout resulting in waste of both time and place, thus disrupting the ongoing production process. One method that can be used to streamline production process facilities is the Systematic Layout Planning (SLP) method. As for determining alternative layout proposals, namely by using the BLOCPLAN Algorithm based on the ARC that has been made. The results of this study are alternative layout proposals that can minimize the distance from the previous 54 meters to 35.53 meters so that the distance can be reduced by 18.47 meters. Keywords: Activity Relationship Chart, BLOCPLAN, Layout, Systematic Layout Planning
Analisis Potensi Bahaya Kerja pada Proyek Pembangunan Pintu Masuk Utama di Bandara Sultan Kaharuddin Sumbawa dengan Metode HAZOP Mashabai, Ismi; Ruspendi, Ruspendi; Rusmalah, Rusmalah
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 2 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i2.1134

Abstract

The construction of the main entrance to Sumbawa's Sultan Kaharuddin Airport was carried out by CV. Swadaya Mas Engineering. Based on the results of observations in the field, potential work accidents were discovered. HAZOP (Hazard and Operability Study) is a systematic, thorough, and structured hazard identification method for identifying various problems. The results of the analysis at the airport are 50% with extreme potential risk (Extreme Risk), 25% with high-risk level (High Risk), 25% with moderate risk level (Moderate Risk), and 14% with low-risk level (Low Risk) and potential classification There are 29% potential hazards in the work attitude classification. 14% potential danger in work procedure classification, and 57% potential danger in workplace classification. Suggestions for improvement (1) organize materials to make them neater by installing warning gates, (2) implement SOP and provide outreach to workers regarding the importance of K3 and the use of APD, (3) directly implement the priority of using APD. Keywords: Construction of Sumbawa Airport Entrance, CV. Swadaya Mas Engineering, HAZOP
Pengaruh Kualitas Pelayanan Puskesmas Terhadap Kepuasan Pasien BPJS Menggunakan Metode Service Quality Erinda Cahya Herani; Ismi Mashabai
Jurnal Rekayasa Proses dan Industri Terapan Vol. 1 No. 3 (2023): Agustus: Jurnal Rekayasa Proses dan Industri Terapan ( REPIT )
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/repit.v1i3.308

Abstract

Lopok Health Center is one of the government agency health centers. The problem that occurs at the Lopok Health Center is complaints from patients. This study aims to measure patient satisfaction with service quality, knowing the GAP value. The measurement of the quality of puskesmas services uses the service quality method with five dimensions, tangibles, reliability, responsiveness, assurance and empathy using a Likert scale. The results of service quality calculations obtained GAP values of tangibles dimensions (-0.6075), reliability (0.115), responsiveness (-0.08), assurance (-0.035), and empathy (-0.1825) which showed that the quality of puskesmas services given less in accordance with the expectations of the patient's wishes.
The analysis of arabica coffee quality in matano coffee using the six sigma DMAIC method Utami, Silvia Firda; Muhamad Faiz Almatsir; Ismi Mashabai; Nurul Hudaningsih
JENIUS : Jurnal Terapan Teknik Industri Vol 4 No 2 (2023): JENIUS: Jurnal Terapan Teknik Industri
Publisher : LPPMPK - Sekolah Tinggi Teknologi Muhammadiyah Cileungsi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37373/jenius.v4i2.570

Abstract

Sumbawa Regency is the largest coffee-producing area in West Nusa Tenggara, which has an area of ​​4,561.32 hectares with a total production of 2,514 tons per year. Matano Coffee is one of the UMKM that wants to improve the quality of its products so that it can continue to compete in the local and national markets. This research aims to improve the quality of UMKM Matano Coffee products, especially Sumbawa arabica coffee, as well as to get the best effort to reduce defects in Sumbawa arabica coffee. This research uses the Six Sigma Define, Measure, Analyze, Improvement, Control (DMAIC) method. The results of this study show that there are 4 factors that cause defects in Arabica coffee products: production tools, raw materials, people, and management. The most influencing factor is the raw material factor, where the defective coffee beans will affect the quality of Arabica coffee products, from the physical appearance to the dominant bitter taste. Efforts to improve the quality of Matano Coffee to minimize the occurrence of defects in Arabica coffee include carrying out short-term solutions, namely monitoring during the roasting or sangria process, as well as monitoring the temperature of the fire and the temperature of the drum machine by the owner of Matano Coffee.
Co-Authors Afra Isti’aanah Agung Gumelar Ahyar Andika Ainul Nizha Fitri Aji Pranata Aldrin Asni Utari Ramadhani Lasina Bayu, Sella Berry Firmansyah Eko Wijaya Erinda Cahya Herani Estiningsih Tri. H Firda Utami, Silvia Hermanto, Koko Hudaningsih, Nurul Ihat Solihat Iksan Adiasa ilham kurnia sakti lubis Irahayu Asran, Andi Mustika Jaka Radianza Julkarnain, M. Lukmanul Hakim Lukmanul Hakim mira sugala Muda Muhamad Faiz Almatsir Nurmila Nurmila Putri Milandari Ramdani, Marisa Desita Rapni Yepeikene Resti Ariyani Revino, - Riki Prayoga Robban, Farisan Rohmandani Putri, Desi Rusmalah Rusmalah Rusmalah Rusmalah Rusmalah, Rusmalah Ruspendi Ruspendi Ruspendi Ruspendi Ruspendi, Ruspendi Ryan Suarantalla Sarwoko, Wanto Satriyo, Qiranda Surma Shinta Esabella Sis Yanti Arisma Sri Ayu Steven Sukirman Sukirman Sulastri Desi Mantika Suryani Syahrul Ardiansyah Syauqi, Muhamad Iqbal Synthia Arta Nugraha Turrahmi, Ulfa Ulfaturrahmi Ulfaturrahmi, Ulfaturrahmi Utami, Rani Nur Yunan Fachri Yuniar Adekayanti