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All Journal Sinergi JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) Prosiding Semnastek INTEKNA OPERATION EXCELLENCE: Journal of Applied Industrial Engineering Wikrama Parahita : Jurnal Pengabdian Masyarakat JURNAL MANAJEMEN INDUSTRI DAN LOGISTIK Jurnal INTECH Teknik Industri Universitas Serang Raya Industri Inovatif : Jurnal Teknik Industri Journal of Machine Learning and Soft Computing Journal of Industrial Engineering Jurnal InTent: Jurnal Industri dan Teknologi Terpadu Intervensi Komunitas: Jurnal Pengabdian Masyarakat JiTEKH (Jurnal Ilmiah Teknologi Harapan) Journal of Applied Data Sciences JENIUS: Jurnal Terapan Teknik Industri Industrika : Jurnal Ilmiah Teknik Industri Jurnal Inovasi dan Kreativitas (JIka) Profisiensi : Jurnal Program Studi Teknik Industri Jurnal Keuangan dan Akuntansi Terapan (KUAT) Welfare: Jurnal Pengabdian Masyarakat
Supriyadi Supriyadi
Universitas Serang Raya
Religion Humanities 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 Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences Transportation Other

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Pendampingan Pemberdayaan Masyarakat dalam Peningkatan Produksi Emping Home Industri Karya Sejahtera Taufik Rahman; Erwin Maulana Tarigan; Ahmad Nalhadi; Fikri Habibi; Dadi Cahyadi; Wahyu Oktri Widyarto; Supriyadi Supriyadi
Intervensi Komunitas Vol 3 No 2 (2022)
Publisher : ITB Ahmad Dahlan Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32546/ik.v3i2.1548

Abstract

Emping merupakan salah satu produk unggulan daerah Banten. Home Industri Karya Sejahtera merupakan usaha rumahan yang didukung badan usaha milik desa di daerah Pandeglang. Sistem produksi dilakukan saat ini masih bersifat tradisional sehingga dapat menyebabkan tingkat keluhan rasa sakit pada pekerja yang berdampak produksi emping tidak maksimal. Program pengabdian ini bertujuan untuk merancang alat bantu proses produksi emping sehingga dapat meningkatkan produktivitas dan menurunkan tingkat risiko yang terjadi. Perancangan alat bantu berdasarkan masukan dan tingkat keluhan di masing-masing proses pembuatan emping. Berdasarkan hasil kuesioner dan perhitungan level risiko diperoleh bahwa proses pemipihan mempunyai level risiko yang paling tinggi dibandingkan proses lainnya. Proses pemipihan dengan posisi jongkok dan menggunakan satu tangan menyebabkan pekerja cepat mengalami kelelahan. Program pengabdian ini merancang dan mengimplementasikan proses pemipihan emping dengan proses yang baru. Keunggulan produk pemipihan ini adalah sistem kerja tidak menggunakan tangan sebagai alat utama, tetapi menggunakan kaki untuk menekan alat pemukul. Sistem ini lebih efektif karena tenaga yang dikeluarkan lebih sedikit dan proses bisa lebih cepat. Penggunaan alat pemipih ini mampu meningkatkan produksi sebesar produksi sebesar 23% dibandingkan dengan menggunakan sistem konvensional.
Perbaikan Kinerja Load Lugger dengan Menggunakan Siklus Plan-Do-Check-Action Heri Setiawan; Supriyadi Supriyadi
Industri Inovatif : Jurnal Teknik Industri Vol 11 No 2 (2021): Inovatif Vol. 11 No. 2
Publisher : Prodi Teknik Industri S1 Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/industri.v11i2.3637

Abstract

Load lugger merupakan kendaraan yang digunakan untuk menangani internal handling material customer. Jenis kendaraan yang terbatas mempunyai pengaruh yang besar dalam kelangsungan proses produksi customer. Pada tahun 2019 rata-rata availability load lugger adalah 89,6% yang mana nilai itu dibawah target yang sudah ditetapkan yaitu 95%. Penelitian ini bertujuan untuk mengidentifikasi penyebab tidak tercapainya nilai availability dan memberikan rekomendasi perbaikan untuk meningkatkan kinerja load lugger. Perbaikan peralatan menggunakan siklus plan, do, check, act (PDCA). Penyebab nilai availability tidak sesuai dengan target yang telah ditetapkan adalah sering terjadi kerusakan pada cover jack, pin rantai hook, ban serta cylinder hydraulic lifting arm. Perbaikan peralatan dengan merubah design housing dan cover cylinder hydraulic jack serta merubah material cover hydraulic jack dari 3 mm menjadi 8 mm mampu meningkatkan nilai availability menjadi 96,3%. Penerapan metodologi PDCA papa peralatan mampu mengurangi tingkat kegagalan suatu peralatan yang berdampak pada peningkatan kinerja peralatan.
Integrasi ANP dan OMAX dalam Pengukuran Kinerja Rantai Pasok Industri Kimia Nova Stifany; Supriyadi Supriyadi; Mohamad Jihan Shofa
PROFISIENSI : Jurnal Program Studi Teknik Industri Vol 8, No 2 (2020): PROFISIENSI DESEMBER 2020
Publisher : Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.254 KB) | DOI: 10.33373/profis.v8i2.2767

Abstract

pasok suatu perusahaan. Kinerja yang kurang baik berdampak pada berkurangnya kepercayaan konsumen atau peningkatan biaya dalam supply chain. Penelitian ini bertujuan untuk mengukur kinerja rantai pasok sebuah perusahaan kimia di daerah Banten. Pengukuran berdasarkan Key Performance Indicator (KPI) yang telah disepakati perusahaan dengan menggunakan Analytic Network Process (ANP) dan Objective Matrix (OMAX). Hasil pengukuran menunjukkan total indeks kinerja rantai pasokan perusahaan pada bulan April 2020 masih berada pada kategori kuning (7,23). Salah satu penyebab tidak tercapainya target adalah permasalahan di waktu produksi yang masih berada dalam kategori merah. Perencanaan produksi berdasarkan kapasitas produksi dan kemampuan peralatan merupakan salah satu keputusan strategis dalam menjaga produksi bisa berjalan dengan lancar. Perencanaan perawatan yang terencana untuk meningkatkan kehandalan juga berpengaruh pada kemampuan proses produksi dalam menghasilkan produk sesuai dengan yang telah direncanakan. Integrasi ANP dan OMAX merupakan integrasi metode yang baik untuk pengukuran kinerja rantai pasok berdasarkan lima proses inti Supply Chain Operations Reference (SCOR).
Analisa Biaya Perawatan Sistem Pneumatic dengan Menggunakan Metode Risk Based Maintenance dan Cost of Unreliability Ardita Maharani; Ira Wahyuli; Supriyadi Supriyadi; Ahmad Nalhadi; Fathurohman Fathurohman
Jurnal Inovasi dan Kreativitas (JIKa) Vol. 2 No. 1 (2022): Februari
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jika.v2i1.4722

Abstract

Masalah: Pneumatic merupakan peralatan sistem yang paling sering meng­alami kerusakan pada proses produksi tinplate. Dalam setahun pneumatic mengalami kerusakan se­banyak 50.37 jam. Kerusakan pneumatic berdampak pada gangguan pada proses produksi dan membutuhkan waktu perbaikan. Tujuan: Tujuan penelitian adalah untuk menen­tu­kan besarnya konsekuensi dan risiko yang dihasilkan oleh sistem pneumatic dan mengetahui biaya unreliability dari sistem pneumatic terhadap kegagalan yang terjadi. Metodologi: Penelitian menggunakan Risk Based Maintenance (RBM) untuk menilai risiko akibat ketidakandalan pneumatic dan Cost of Unreliability (COUR) untuk menilai besar biaya yang harus ditanggung akibat ketidakandalan pneumatic. Temuan/Hasil Penelitian: Hasil penelitian ini menunjukkan konsekuensi dan risiko yang dihasilkan oleh sistem pneumatic dengan menggunakan Risk Based Maintenance (RBM) adalah sebesar Rp 2.416.875.500.783. Biaya unreliability dari sistem pneumatic terhadap kegagalan yang terjadi dengan menggunakan perhitungan COUR, didapatkan 2 jenis biaya yaitu corrective COUR sebesar Rp 6.410.733.139.799 dan downtime COUR sebesar Rp 316.623.348.438.960. Pendekatan ini mampu menghemat biaya perawatan sebesar Rp 310.212.615.299.161 jika kegagalan peralatan yang menyebabkan berhentinya proses produksi dapat diminimalkan.
Analisis Defect pada Hasil Pengelasan Plate Konstruksi Baja dengan Metode Six Sigma Rohimudin Rohimudin; Gerry Anugrah Dwiputra; Supriyadi Supriyadi
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 2 No. 1 (2016)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (445.176 KB) | DOI: 10.30656/intech.v2i1.857

Abstract

From the observations on the construction company, the plate welding defects in steel construction often appear eight types of defects in the form of porosity, Under Cut, Overlap, Porosity, Underfill, Slag, Inclusion, Pin Hole, End Crater, Start Stop. This study aims to determine the types of defects that often appear, find out the causes and provide remedial solutions. This study uses six sigma methods with the stages of DMAIC (Define, Measure, Analyze, Improve, Control). Based on data processing obtained defects in the welding results that often appear namely undercut, porosity, overlap, underfill, spatter, pinhole, end crater, and start-stop. Found the dominant defect of processing Pareto diagrams in the form of Undercut 29%, Overlap 21%, Spatter 18%, Porosity 8%, all four types of defects reached 76%. Factors that cause defects in the welding results are seen from the aspects of the machine, human, method, material, and environment, namely the ampere in the machine that has been unstable, the operator is exhausted, the operator is less skilled, adjusting the ampere in the welding is too large, lack of cleaning, the distance of the bow is too far, the material is dirty, the material is wet, the environment is less comfortable, and the wind blows around the welding area. Some improvements that can be done are checking equipment before work begins, repairing pre-welding preparations in the form of cleaning the material to be carried out welding work, fixing welding techniques, increasing discipline and work motivation and the area to be carried out welding work must be covered with waterproof tarpaulin and the wind is protected from wind and rain. The improvement results can reduce the DPMO value from 51841 to 35377, and an increase in the sigma value from the initial sigma by 1.7 to 2.1.
Analisis Penjadwalan Pembuatan Heat Exchanger Menggunakan Critical Path Method Ahmad Habibi; Supriyadi Supriyadi; Tri Joko Wibowo
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 2 No. 1 (2016)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.447 KB) | DOI: 10.30656/intech.v2i1.860

Abstract

The problem that often occurs in manufacturing companies is that companies sometimes experience delays in project completion. One of the factors that caused delays was that the company still randomly carried out any activities that took precedence over the process. With these problems, causing losses that are not good for both the implementer and the project owner. This will also have a negative impact on the company, including worsening the image of companies that seem unable to complete the project according to the agreed contract. This study aims to determine which activities in the critical path for initial conditions and acceleration, to know the difference in processing time from the initial conditions and the acceleration conditions, to know the difference in processing time from the initial conditions and the acceleration conditions, and to know the benefits of project costs which occurs between initial conditions and conditions after acceleration. This study uses the Critical Path Method method to determine the determination of the schedule and the estimated time is deterministic / definite and determine which activities are considered critical paths with the duration of this project for 192 working days. Based on the results of research critical activities in the initial conditions with 192 days. While for acceleration conditions, the completion time is 182 days with 2 critical trajectories which includes 17 production activities which all activities enter critical crossings. The optimal duration of the project is 182 days with a total project cost of Rp.900,000,000 on the alternative to adding overtime hours.
Perbaikan Kualitas Layanan dengan Pendekatan Servqual dan Importance Performance Analysis Rahman Manurung; Supriyadi Supriyadi; Tri Joko Wibowo
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 2 No. 1 (2016)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/intech.v2i1.861

Abstract

Customer satisfaction in the service sector is an important and decisive element in developing the company so that it still exists in the face of competition. Improving service to consumers is very important in an effort to increase customer satisfaction. The problems faced by companies today are inefficiencies in the service process caused by the amount of waste and non-value added activities that can harm the company, such as handling damage to slow piping, frequent complaints from customers, thus impacting consumer satisfaction. This study aims to identify the expectations or desires of consumers, the level of customer satisfaction with the quality of services and propose improvements to service quality based on priority improvements from the IPA diagram. This study, using questionnaires, interviews and observations in data collection. Research respondents were all representatives of consumers totaling 10 companies. Survey results are processed using validity and reliability, Servqual and Importance Performance Analysis (IPA) tests. The results showed that the level of customer satisfaction with the average service quality was still unsatisfactory. This is evidenced by the results of a negative gap obtained from all dimensions measured. To improve the quality of service can be done by fostering communication with the supplier (Pertamina) to make a special pipeline so that the flow of gas from the supplier is not divided with other distributors, making automatic control valve from the supplier, doing regular service, cooperation with other suppliers to back up gas when the supply from the main supplier is disrupted, and provides compensation for gas supply to consumers who experience gas supply shortages
Analisa Peningkatan Kualitas Pelayanan Kesehatan Di Pusat Pelayanan Kesehatan Paru Kota Cilegon dengan Metode Potential Gain In Customer Values Leon Hafid EL Rasyid; Ahmad Nalhadi; Supriyadi Supriyadi
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 2 No. 1 (2016)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/intech.v2i1.864

Abstract

Improving service quality is one way to improve services so patients can be adequately treated. TB lung disease is one of the diseases that many people experience, so it requires more planned action. This study aims to analyse the attributes that cause patient dissatisfaction and determine improvement strategies to improve service quality. The research was conducted at the Cilegon Lung Health Service Centre using the Importance Performance Analysis and Potential Gain in Customer Value methods. The study used 47 respondents. The results of priority improvements using the IPA method obtained attributes that get priority improvements: the availability of a large parking lot, P2KP equipment facilities, waiting room facilities, reliable and fast examination, treatment and care services, P2KP location, and cleanliness, beauty and comfort of P2KP. At the same time, priority improvements based on Potential Gain in Customer Value are the availability of a large parking lot, P2KP equipment facilities, fast patient admission procedures, waiting room facilities, reliable and fast examination, treatment and care services, P2KP location, ease of patients in submitting complaints, cleanliness, beauty and comfort of P2KP and doctors always on site if needed.
Perancangan Identifikasi Bahaya di Area Feed Water System Boiler Menggunakan Metode HAZOP (Hazard and Operability Study) Gilang Saputra; Supriyadi Supriyadi; Gerry Anugrah Dwiputra
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 2 No. 2 (2016)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/intech.v2i2.865

Abstract

Blast Furnace Complex is a new factory where there is no identification of potential hazards, the identification process of potential hazards also applies in the Feed water System area, which serves to continuously supply High Pressure Boiler Feed water as raw material for making Steam in Boilers. The process of identifying potential hazards aims to find out what potential hazards are found in the Feed water System area during work activities, so that preventive and risk control measures can be taken. This study uses the HAZOP (Hazard and Operability Study) method, which begins with determining the nodes, determining the operating parameters that occur at each node, then relying on guide words and the idea of the team to assess potential hazards, prevention that can be done and control efforts against potential hazards. . It was concluded from the results of the study that there were nine nodes with 11 operating deviations, of which all of the deviations were in the 9% Extreme Risk category, 18% for High Risk, 55% for Moderate Risk, and 18% Low Risk. for Extreme Risk is found at the Suction Pipe node HBF-CS4.0-11 with Less Pressure deviations caused by leakage on the HBF pipeline, with recommendations for patching at the point of leakage for emergency actions.
Evaluasi Penjadwalan Waktu dan Biaya pada Pembuatan Crude Storage Tank (600 Mb) Menggunakan Metode Critical Path Method Muhamad Ridwan; Supriyadi Supriyadi; Tri Joko Wibowo
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 2 No. 2 (2016)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/intech.v2i2.870

Abstract

The company uses the Gantt Chart method for scheduling planning, but this method has several disadvantages, that is, it cannot explicitly indicate the relationship between activities and how one activity results in other activities if the time is late or accelerated. To determine the optimal duration and the total cost of building 1 (one) Crude Storage Tank capacity of 600 MB (Mega Barrel) an optimization of the duration of the project is needed so that it can be known how long a project is completed and looking for possible acceleration of project time using the Critical method Path Method is a method used to make project scheduling. By using the Critical Path Method method the work of building 1 (one) Crude Storage Tank with a capacity of 600 MB (Mega Barrel) on the Open Access (Phase-1) RU-II Dumai project, can be completed within a period of 384 days/64 weeks, and trajectory critical lies in the b-c-d-e-f-j-l activity with a total cost of Rp.15,086,074,328.
Co-Authors Abdul Fatah Abdul Fatah ahmad habibi Ahmad Habibi Ahmad Nalhadi Ahmad Nalhadi Ahmad Nalhadi, Ahmad Ahmat Kaeroni Aldo Brayan Sinaga Amarul Amarul Anang Suhendar Andi Darmawan Suryadiredja Andre Goslie Andri Budi Kusumah Ardita Maharani Ardita Maharani Ari Firmansyah Arifiatul Hasanah Bayu Subentar Bintang Arga Fahriadava Brilian Bintang Ramadhan Cahyadi (Universitas Serang Raya), Dadi Cahyadi, Dadi Dadi Cahyadi Danang Setiawan Dedi Setiawan Dicky Meilaz Saputra Dimas Alman Maulana Djamal, Nugraheni Eko Hadi Sucipto EL Rasyid, Leon Hafid Erwin Maulana Tarigan Fathovani, Katon Bagas Fathurohman Fathurohman Fauliyadi, Fauliyadi Fikri Habibi Fikri Habibi Fikri Tri Fadilah Firdanis Setyaning Handika Firdanis Setyaning Handika Fitriah Fitriah Gerry ADP Gerry Anugrah Dwiputra Gerry Anugrah Dwiputra, Gerry Anugrah Gilang Saputra Gina Ramayanti Gina Ramayanti, Gina Guntur Sastraguntara Haswika, Haswika Hayyin, Fajar Heri Maulady Heri Setiawan Heri Setiawan Herudi Herudi Ira Wahyuli Ira Wahyuli irwan Pegiardi Isniah, Sarah Leon Hafid EL Rasyid M. Faiizuddaroini Manurung, Rahman Ma’arij Ma’arij Muhamad Ridwan Muhamad Ridwan Muhamad Subana Muhammad Uzan Harisni Mutiara Nabilla Nalhadi , Ahmad Nova Stifany Panudju, Andreas Tri Pegiardi, irwan Putra, Al Fiillian Sah Qurtubi Qurtubi, Qurtubi Rahman Manurung RB. Tri Joko Wibowo Resa Miftahul Jannah Riskiyadi Riskiyadi, Riskiyadi Rizal Syarifuddin Rohimudin Rohimudin Rohimudin, Rohimudin Romi Afriansyah Romi Afriansyah, Romi Rosihin Rosihin Sahrupi, Sahrupi Saputra, Gilang Shofa, Mohamad Jihan Shofa, Mohamad Jihan Sigit Rahayu Stifany, Nova Sucipto, Eko Hadi Surani, Dewi Syarifudin Syarifudin Taufik Rahman Tri Joko Wibowo Tubagus Evan Zulfikar Wahyu Nugroho Wahyu Nugroho Wahyu Oktri Widyarto Wijaya Kusuma, Tirta Wiliyanto, Reza Wyke Kusmasari, Wyke Yusron Hapid