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All Journal Jurnal Teknoin SPEKTRUM INDUSTRI Jurnal Ilmiah Teknik Industri Journal of Energy, Mechanical, Material and Manufacturing Engineering Applied Industrial Engineering Journal Bantenese Jurnal Pengabdian Masyarakat Jurnal Ilmiah Teknik Industri Infotekmesin Journal of Appropriate Technology for Community Services Scientific Journal of Mechanical Engineering Kinematika Community Development Journal: Jurnal Pengabdian Masyarakat Industry Xplore Journal of Industrial Engineering and Operation Management (JIEOM) JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) JENIUS: Jurnal Terapan Teknik Industri Jurnal Senopati : Sustainability, Ergonomics, Optimization, and Application of Industrial Engineering Jurnal Pengabdian Masyarakat Akademisi Factory Jurnal Industri, Manajemen dan Rekayasa Sistem Industri eProceedings of Engineering El-Mujtama: Jurnal Pengabdian Masyarakat Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Integrasi: Jurnal Ilmiah Teknik Industri
Aswan Munang
Institut Teknologi Telkom Purwokerto
Religion Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation

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EVALUASI DAN PERENCANAAN MITIGASI RESIKO PROYEK PEMBANGUNAN JALUR GANDA KERETA API SEMARANG - BOJONEGORO Aswan Munang; Faisal RM; Agus Mansur
Teknoin Vol. 22 No. 2 (2016)
Publisher : Faculty of Industrial Technology Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/teknoin.vol22.iss2.art5

Abstract

Calista Perkasa Mulia ( CPM ) ltd is a contracting company of the railway construction. In the project construction of double track railway Semarang- Bojonegoro period April 2012 to December 2013 , scheduling and risk management has not been implemented properly. It could been seen from the works that was not completed on schedule. Therefore, the purpose of this study was to design a project scheduling with precedence diagram method (PDM) and risk management. The results showed that one of the strategies which could be applied to anticipate the delay was the acceleration of the project. With this strategy the project could save as much as Rp730.638.742. Furthermore the risk of sources showed there were 28.21 % of technical risks, 46.15 % of not expected risk and 33.33 % unacceptable risk.
Analysis of Composite Mechanical Strength from Waste Chicken Feather and Sawdust Aswan Munang; Achmad Zaki Yamani
JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering) Vol. 6 No. 3 (2021)
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jemmme.v6i3.15470

Abstract

The objective of the study is to determine the mechanical strength of chicken feather and sawdust waste in making biocomposites. The use of natural fibers because they are cheap and environmentally friendly. Preparation of biocomocytes with several folume fractions. The volume fraction to be researched is 80%, 20%, 0%, 80%, 15%, 5%, 80%, 10%, 10%, 80%, 5%, 15%, 80%, 0%, and 20%. Biocomposite testing with ASTM E8 specimen standards for tensile testing with a universal testing machine. Impact testing with ASTM E23 specimen standards with an impact testing machine. From the test results, it can be seen that the volume fraction of 80%, 15%, 5%, has the highest tensile strength with 6,390 MPa. Tensile test at a volume fraction of 80%, 15%, 5%, with an impact strength of 0.731 joules. From the research results, it can be concluded that the same volume fraction as the tensile and impact test has a high mechanical strength. The use of the dominant fiber does not affect its mechanical strength. The combination of natural fibers and polymers used will affect its mechanical strength.
Minimasi Waste Pada Proses Produksi PT. Astra Honda Motor (AHM) Dengan Konsep Lean Manufacturing Firdayanthi Lestiana; Dina Rachmawaty; Aswan Munang
Jurnal Ilmiah Teknik Industri Vol 10, No 1 (2022): Jurnal Ilmiah Teknik Industri : Jurnal Keilmuan Teknik dan Manajemen Industri
Publisher : Program Studi Teknik Industri, Fakultas Teknik Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jitiuntar.v10i1.13055

Abstract

Penelitian ini dilakukan pada proses produksi lini fuel tank departemen welding PT. Astra Honda Motor (AHM). Penelitian ini dilakukan karena banyaknya waste yang dihasilkan oleh departemen welding pada proses produksinya. Salah satu contoh waste yang dihasilkan adalah produk defect yang mencapai 7% dari total produksinya. Metode pengambilan data yang dilakukan adalah observasi lapangan serta data sekunder yang didapatkan dari narasumber. Pengolahan data dilakukan dengan menggunakan dua tools, yaitu Value Stream Mapping (VSM) dan Failure Mode and Effect Analysis (FMEA). VSM digunakan untuk memetakan aliran proses produksi serta mengidentifikasi diproses mana saja waste banyak terjadi. Selain itu, VSM juga digunakan untuk mengusulkan perbaikan proses poduksi. Sedangkan FMEA digunakan untuk menganalisis efek-efek yang timbul dari waste tersebut dan untuk menentukan tingkat prioritas waste mana saja yang harus diminimalisir. Hasil dari penelitian ini didapatkan bahwa berdasarkan current state map VSM, total lead time sebesar 1210 detik dengan total non-value added (NVA) time sebesar 532 detik, serta process cycle efficiency (PCE) sebesar 10.91%. Bedasarkan FMEA, waste yang paling sering terjadi adalah waste defect dan waste waiting. Setelah dilakukan perbaikan dengan future state map VSM, total lead time dan total NVA time berkurang menjadi masing-masing 860 detik dan 332 detik. Nilai PCE juga meningkat sebesar 4.44%, menjadi 15.35%.
Rancangan dan Pengujian Alat Bantu Kebocoran Ban Sepeda Motor Dita Trianingrum; Aswan Munang
Infotekmesin Vol 13 No 1 (2022): Infotekmesin: Januari, 2022
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v13i1.903

Abstract

Sustainable product design has a role in reducing environmental impacts and can provide economic and social benefits for stakeholders. Design is one way to make improvements and provide an overview of alternative solutions to problems. One of the problems of motorcycle users is experiencing the incidence of punctured tires. This research aims to design a tool to help users of automatic and manual motorcycles when a flat tire occurs. The tool design with dimensions of 160 mm x 190 mm x 100 mm uses a 2 mm iron plate as the mainframe, rubber-type wheels on the front and live caster on the back, and stainless steel for bolts and nuts. Testing the tire leak tool uses three motorcycles with automatic and manual types that have an engine capacity of up to 110 cc, and has a wheel size of 62.09 mm for automatic motorbikes and 65.79 mm for manual motorbikes. The test results showed it function well. The tool is stable and safe when used at a speed of 20 km/hour. The tire leak tool can be used on various types of road surfaces and can withstand passenger loads of up to 65 kg. The trial process was carried out 7 times in the environment around the Purwokerto Telkom Institute of Technology campus with up and down road surfaces and various variations of bends. The tool design is easy to install on leaking wheels and is convenient to carry on the go. A tire leak tool can be used as an alternative for motorcyclists when a flat tire occurs, especially automatic and manual motorbikes.
Solving the Capacitated Vehicle Routing Problem with Heterogeneous Fleet Using Heuristic Algorithm in Poultry Distribution Yulinda Uswatun Kasanah; Nabila Noor Qisthani; Aswan Munang
Jurnal Ilmiah Teknik Industri Vol. 21, No. 1, June 2022
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v21i1.17430

Abstract

The problem that is often experienced in the delivery of goods from distributor to the destination is the delivery route that is not sufficient with the vehicle's capacity. This matter is crucial because it can affect the clients' trust on the shippers in the distributor. This problem can be analyzed using Capacitated Vehicle Routing Problem (CVRP) with Clarke and Wright Algorithm. This research begins with determining the distance between all coordinates with Euclidean Distance, making the distance matrix between places to go. After that, the calculation CVRP using Clarke and Wright Algorithm is exected in this study, a calculate CVRP using Clarke and Wright algorithm can help of Python. The study was conducted at 16 customers coordinates, the results obtained by 4 routes with total load 4751 kg and distance 436 km. Route of delivery the first route 924 kg load and distance 80 km, second route 962 kg load and distance 112 km, third route 1450 kg load and distance 144 km, and the fourth route 1415 kg load and distance 100 km.
Modeling Underlying Pattern Making Construction Safety Risk Mitigation Decisions Using Dynamic Systems Aswan Munang; Isnaini Nurisusilawati
Jurnal Ilmiah Teknik Industri Vol. 21, No. 1, June 2022
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v21i1.17429

Abstract

The Occupational Health and Safety Management System (SMK3) is one of the factors that must be always monitored during the implementation of construction in achieving the success of project objectives. The implementation of SMK3 and decision-making still comes from project actors with different levels of experience gaps, causing the decisions taken to be less systematic and affecting the productivity of project performance. The purpose of the research is to conduct risk management simulations to increase insight into risk management and mitigation as a support for appropriate decision making in supporting project productivity, quality, and cost.Risk identification process through brainstorming, interviews, and observations with competent resource persons and project actors who have more than 5 years of experience in railway projects. Risk identification generates parameters and measures project risk by processing data using SPSS V23 software and dynamic simulation using Vensim PLE software. Simulation shows that there is a decrease in risk parameters in design and technology by -6.29%, construction management -5,12%, work safety and environment -5,90%, materials and equipment 3,37% and logistics -6,23%. Management of SMK3 by combining methods can increase accuracy in making risk mitigation decisions and can improve and understand the complexity of overall risk management performance from time to time.
Minimasi Waste Pada Proses Produksi PT. Astra Honda Motor (AHM) Dengan Konsep Lean Manufacturing Firdayanthi Lestiana; Dina Rachmawaty; Aswan Munang
Jurnal Ilmiah Teknik Industri Vol. 10 No. 1 (2022): Jurnal Ilmiah Teknik Industri : Jurnal Keilmuan Teknik dan Manajemen Industri
Publisher : Program Studi Teknik Industri, Fakultas Teknik Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jitiuntar.v10i1.13055

Abstract

Penelitian ini dilakukan pada proses produksi lini fuel tank departemen welding PT. Astra Honda Motor (AHM). Penelitian ini dilakukan karena banyaknya waste yang dihasilkan oleh departemen welding pada proses produksinya. Salah satu contoh waste yang dihasilkan adalah produk defect yang mencapai 7% dari total produksinya. Metode pengambilan data yang dilakukan adalah observasi lapangan serta data sekunder yang didapatkan dari narasumber. Pengolahan data dilakukan dengan menggunakan dua tools, yaitu Value Stream Mapping (VSM) dan Failure Mode and Effect Analysis (FMEA). VSM digunakan untuk memetakan aliran proses produksi serta mengidentifikasi diproses mana saja waste banyak terjadi. Selain itu, VSM juga digunakan untuk mengusulkan perbaikan proses poduksi. Sedangkan FMEA digunakan untuk menganalisis efek-efek yang timbul dari waste tersebut dan untuk menentukan tingkat prioritas waste mana saja yang harus diminimalisir. Hasil dari penelitian ini didapatkan bahwa berdasarkan current state map VSM, total lead time sebesar 1210 detik dengan total non-value added (NVA) time sebesar 532 detik, serta process cycle efficiency (PCE) sebesar 10.91%. Bedasarkan FMEA, waste yang paling sering terjadi adalah waste defect dan waste waiting. Setelah dilakukan perbaikan dengan future state map VSM, total lead time dan total NVA time berkurang menjadi masing-masing 860 detik dan 332 detik. Nilai PCE juga meningkat sebesar 4.44%, menjadi 15.35%.
ANALISIS FAKTOR YANG MEMPENGARUHI KEPUTUSAN BERKUNJUNG PADA WATERPARK TOP 100 BATU AJI Romauli Lubis; Aswan Munang; Halim Qista Karima
Journal of Industrial Engineering and Operation Management Vol 5, No 2 (2022)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jieom.v5i2.7844

Abstract

Sektor parawisata tidak lepas dari peramalan dalam meningkatkan sekmen pengunjung. Proses dalam menangkap perilaku karakteristik dinamis wisatawan,  melalui data pencarian tersegmentasi. Waterpark Top 100 Batu Aji destinasi wisata yang terletak di Kota Batam. Keluhan pengunjung terhadap fasilitas  mengakibatkan terjadinya penurunan pendapatan. Tujuan dari penelitian untuk melihat pengaruh harga, kualitas pelayanan serta fasilitas dalam penentuan kunjungan wisata. Penelitian menggunakan deskriptif dengan penentuan sampel sebanyak 100 Responden online dan offline. Metode analisis pada riset ini yaitu Structural Equation Modelling-Partial Least Square (SEM-PLS). Hasil penelitian menunjukan keputusan berkunjung dipengaruhi secara signifikan oleh faktor pada indikator attention(ATT) dan Personal Human (PH). Namun pada variabel Perception Behavior Control (PBC) dan Subject Norm (SN) tidak berpengaruh signifikan terhadap Keputusan Berkunjung (KB). Manfaat dari penelitian ini adalah mengetahui faktor penyebab pengunjung membuat keputusan berkunjung pada destinasi wisata.Kata Kunci:  Keputusan berkunjung,Service quality, Structural Equation Modelling - Partial Least Square (SEM-PLS)
Desain Mesin Pembuatan Gula Semut Berbahan Dasar Nira Kelapa Skala UMKM : Aswan Munang; Dina Rachmawaty; Arif Reza Basirun
Infotekmesin Vol 14 No 1 (2023): Infotekmesin: Januari, 2023
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v14i1.1632

Abstract

Product development is a combination of technological trends that play a role in creating innovative works. Conceptual design is the initial phase of developing innovative product configurations. The processing of coconut sap into traditional palm sugar has constraints; the production process takes 4 to 6 hours and has a moisture content above 3%. The research objective was to obtain a machine design to increase production volume and reduce the water content in palm sugar. The machine design process begins with conducting interviews with 20 palm sugar craftsmen with approximately 5 years of experience to obtain information on priority needs. The VOC (Voice Of Customer) method can be used to determine priority designs and specifications. The results of the VOC process are (1) machine components made of food-grade materials, (2) production machines that are easy to operate and easy to maintain, (3) production machines with operational costs and affordable prices among MSMEs. The design development process has two alternative machines made using the Solidworks software. The results of the assessment of 30 SMEs’ palm sugar selected alternative two machine designs with dimensions of 70 x 60 x 155 cm. The advantage of the second engine design alternative is that it has a temperature sensor to adjust the gas valve and a pan with an insulator so that it can maintain temperature stability. The design of the palm sugar machine still requires innovation and development to increase production and quality.
Pengaruh K3, Lingkungan Kerja, dan Shift Kerja terhadap Kinerja Karyawan PT. XYZ Agil Aninda Putri; Aswan Munang; Isnaini Nurisusilawati
Factory Jurnal Industri, Manajemen dan Rekayasa Sistem Industri Vol. 1 No. 3 (2023): Edisi April
Publisher : Ilmu Bersama Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56211/factory.v1i3.218

Abstract

PT. XYZ adalah salah satu perusahaan produksi kayu lapis yang berada di Purbalingga. Kinerja karyawan merupakan salah satu aspek penting dalam sebuah perusahaan. Banyak faktor yang dapat mempengaruhi kinerja karyawan antara lain adalah K3, lingkungan kerja, dan shift kerja. Upaya peningkatan kinerja agar dapat menjadi karyawan yang berkualitas dan bekerja dengan baik, maka PT. XYZ perlu memperhatikan K3, lingkungan kerja, dan shift kerja. Penelitian ini bertujuan untuk mendapatkan pengaruh K3, lingkungan kerja, dan shift kerja terhadap kinerja karyawan bagian produksi PT. XYZ, dan pengolahan data nya menggunakan metode regresi linier berganda. Hasil analisis data menggunakan regresi linier berganda didapatkan persamaan nya yaitu Y = 8,535+ 0,281X1 + 0,191 X2 + 0,393X3 + e dari hasil tersebut menunjukkan bahwa K3, lingkungan kerja, dan shift kerja berpengaruh positif dan signifikan terhadap PT. XYZ dengan Adjusted R Square sebesar 0,270 (27%) sedangkan sisanya 0,73 (73%) dipengaruhi oleh variabel lain yang tidak diteliti.
Co-Authors Achmad Zaki Yamani Adji Kurnianto Agil Aninda Putri Agus Mansur, Agus Aiza Yudha Pratama Aliyah, Khikmatul Anastasia Febiyani Anggoro, Bayu Annisa, Putri Dwi Arif Reza Basirun Aundry, Tsalsa Chusnul Maulidina Hidayat Daffa Zakysyahir Wardana Devindra, Sheisha Nabila Dian Novitasari Dian Novitasari Dina Rachmawaty Diovianto Putra Rakhmadani Dita Trianingrum Dzulfiqar Athallah, Achmad Faisal RM Faisal RM, Faisal Famila Dwi Winati Firdayanthi Lestiana Halatua Tampubolon, Frido Hendrawan, Marcel Albert Henggar Jaya, Gigieh Hikmah Yogi Prasojo Isnaini Nurisusilawati Karima, Halim Qista Kusrini, Elisa Laurent Dewanto, Dhesta Maretha Rahmawati Widyaningrum Mayaskuri , Afdian Miftahol Arifin MIFTAHOL ARIFIN, MIFTAHOL Nabila Noor Qisthani Nailie Azzat, Noor Noor Qisthani, Nabila Novel Tri Buana Pambudi, Muhammad Rizki Pasaribu, Yulia Rahman Prasetyo Yuliantoro Putra Permadi, Firman Ratih Windu Arini Reza Basirun , Arif Rheizha Paleva Ridho Ananda Romauli Lubis Trianingrum, Dita Widyaningrum, Maretha Rahmawati Yulinda Uswatun Kasanah