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Dian Friana Hidayat
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Journal Industrial Manufacturing
Published by Universitas Muhammadiyah Tangerang
ISSN : 25024582     EISSN : 25803794     DOI : https://doi.org/10.31000/jim
Core Subject : Engineering,
Engineering Industrial & Manufacturing Engineering
Journal of Industrial Manufacturing merupakan jurnal ilmiah yang berfokus terhadap continuous improvement dalam dunia industri (maufaktur dan jasa). Selain itu ruang lingkup jurnal mencakup seluruh keilmuan Teknik Industri.
Arjuna Subject : Teknik (semua kategori) - Tenik Industri dan Manufaktur
Articles 131 Documents
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Implementasi Single Minute Exchange Of Dies (Smed) Untuk Perbaikan Waktu Set-Up Pergantian Size Pada Mesin Rbg-Bg 1 di PT. GT R Widodo, Tri; Fardiansyah, Ismail
Journal Industrial Manufacturing Vol 8, No 1 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i1.8083

Abstract

PT. GT R merupakan perusahaan yang bergerak dalam sektor industri pengolahan karet yang memproduksi ban kendaraan roda dua maupun roda empat. Dalam menjalankan kegiatan produksinya, perusahaan berupaya untuk menghasilkan produk yang baik dan diikuti dengan tingkat produktivitas yang tinggi. Permasalahannya dibagian Bead Grommet masih mengalami permasalahn tidak tercapainya schedule yang diberikan oleh tim PPC yang diakibatkan oleh lamanya waktu set-up pada saat pergantian size pada mesin RBG-BG 1. Penelitian ini bertujuan untuk mengetahui fakor-faktor yang mempengaruhi lamanya waktu set- up pada saat pergantian size pada mesin RBG-BG 1 dan melakukan improvement atau perbaikan dengan menggunakan metode Single Minutes Exchange of Dies (SMED). Dari analisis sebab akibat (fishbone diagram) dapat diketahui faktor penyebab tingginya waktu set-up yaitu berasal dari faktor manusia, mesin dan metode. Selanjutnya proses perbaikan dilakukan dengan cara mengimplementasikan metode SMED dengan mengotimalkan aktivitas eksternal pada poses set-up. Penerapan konsep SMED dilakukan dengan mengubah 16 aktivitas internal menjadi 9 aktivitas internal. Kemudian hasil dari perbaikan dengan menggunakan SMED yaitu berkurangnya waktu set-up pada mesin RBG- BG 1 dari 45,76 menit menjadi 35,84 menit. sehingga terjadi perbaikan waktu set- up sebesar 27,67 %.Kata kunci : Single Minutes Exchange of Dies (SMED), Fishbone diagram, Waktu set-up, Improvement, Aktivitas internal dan eksternal
Pengendalian Kualitas Produk Pipa Carbon Seamless Menggunakan Peta Kendali Dan Kapabilitas Proses Hidayat, Dian Friana; Sutaarga, Ossa; Hardono, Joko
Journal Industrial Manufacturing Vol 8, No 2 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i2.9582

Abstract

The company's efforts to continuously improve quality in monitoring and measuring product characteristics to check that product requirements have been met so that the product realization process is in line with planned arrangements. As for PT. CTA always maintains process capability based on predetermined specifications for seamless carbon pipe products, including indicators of pipe roundness and thickness. The method used in this study is the X-bar and R control chart and process capability used to measure and evaluate whether the process is in statistically controlled quality or not and measure the performance relationship between the actual process and predetermined specification limits so that it can be carried out maintenance plan. The results of this study are first, 2 iterations of the control chart because previously some data were obtained that were not within the upper or lower control limits. Second, the results of measuring process capability are the Cpk value of 0.563 and the CP value of 0.587 (Cp <1) which means that the process capability to meet the specified specifications is low. Third, measurement of the total non-conformance level of 988,100 ppm or 988,100 units that do not comply with the desired specifications in one million products produced. Keyword: X-Bar and R Control Chart, Capability Process, Statistical Quality Control, Nonconformance
ANALISIS TATA LETAK TOKO DALAM BISNIS RETAIL MELALUI PENDEKATAN KONSUMEN (STUDI KASUS PRIMA FRESHMART PANDU RAYA) Nasution, Anggi Rizki Ramadhani; Wiaryono, Argian Ananda; Ashari, Habib; Wulandari, Haryani; Pangesti, Luthfia Nanda; Husyairi, Khoirul Aziz
Journal Industrial Manufacturing Vol 8, No 2 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i2.8591

Abstract

The design or layout strategy is done to make a profit. In maintaining consumers and the survival of the store from its competitors, stores need to pay attention to the comfort of visitors, one of which is with an attractive store layout. Thus, a study was conducted which aimed to analyze the store layout of the buyers' decisions at the Prima Freshmart. The research method is descriptive method. Data collection techniques using observation and in-depth interviews. The results of the study show that Modern Retail uses a type of retail layout. The layout is based on providing convenience for consumers when shopping. Apart from that, good layout placement will have an impact and increase competitiveness. The advice given is the existence of clear instructions regarding the placement of goods, so that it does not confuse consumers when shopping.
Implementasi Kaizen Untuk Mengurangi Waste Pada Produksi Pembuatan Pintu (Studi Kasus di CV. Romelan Jaya Paint) Hartono, Hartono; Rival, Muhammad
Journal Industrial Manufacturing Vol 8, No 2 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i2.9583

Abstract

CV. Romelan Jaya Paint is a company engaged in the furniture and furniture industry. Problems contained in the CV. Romelan Jaya Paint, namely there is still waste in the production process so that the desired production results have not been achieved by the company. The material area becomes central in improving the production process. This study uses the Kaizen PDCA (Plan, do, check, action) method to solve a problem and is assisted by a fishbone diagram to find the root cause of the problem. So that waste can be eliminated and processing time in the production process. Prior to the repairs, productivity results from January to December 2021 only reached an average of 85%. After making improvements for 3 months from March – May 2022, production output increased to 97.43 so that there was an increase of 12.43%). Productivity has increased from an average of 13 pcs doors per day, now to 15 pcs. With this, the target in a month is to reach 100% according to company standards in March and April 2022.Keywords: Waste, Kaizen, PDCA, Fishbone diagram, Productivity.
Penurunan Lead Time Manufacturing Dengan Pendekatan Lean Manufacturing Studi Kasus Di PT. MKM Fatma, Nur Fadilah; Ponda, Henri; Solehah, Solehah
Journal Industrial Manufacturing Vol 8, No 2 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i2.9584

Abstract

In the industrial world, it is very important to pay attention to the efficiency of production capacity where the manufacturing lead time for making shoe outsole is influenced by activities that are not value-added (Non Value Added) and activities that are not value-added but necessary (Necessary Non Value Added) in which there is some extravagance that occurs. These activities are in the form of temporary storage in the cooling room and the process of reworking defective products. The method used is Lean Manufacturing, the tools used are Value Stream Mapping (VSM) and Process Activity Mapping (PAM). VSM is used to identify activities that have cycle times exceeding takt time, followed by mapping the Activity Mapping process to analyze activities that are not Value Added. Based on the results of research from 4110 seconds, the process lead time of 3600 seconds is a non-value added activity. The rework process  and material storage in the cooling room were identified as having the largest value contributing to lead time, so rework must be eliminated. the percentage  of Process Cycle Efficiency (PCE) has increased. The reduction of the finished sheet material process is cooled to  the cooling room and the rework process  can save about 60 minutes of working time. Saving working hours can increase outsole production capacity  so that productivity increases and targets are achieved.Keywords: Lead Time Manufacture, Lean Manufacturing, Value Stream Mapping, Prose Activity Mapping. Process Cycle Activity.
Studi Kelayakan Bisnis Umkm Kota Tangerang (Studi Kasus Usaha Soto Daging Sapi “Mbah Man” Kondang Rasa) Fardillah, Frena; Zahrowain, Muhammad Yushiy
Journal Industrial Manufacturing Vol 8, No 2 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i2.9585

Abstract

UMKM Soto Beef "Mbah Man" Kondang Rasa is one of the MSMEs in Tangerang City engaged in culinary. In business development, it is necessary to analyze the feasibility of investment with a financial aspect approach and technical feasibility with a technical aspect approach which will ultimately produce an assessment or decision whether this business should be developed or not. Data collection method with direct observation and interview and data processing by tabulating data that refers to the calculation of aspects of investment feasibility analysis, namely Net Present Value (NPV), Payback Period (PP), Internal Rate of Return (IRR), and Profitability Index (PI) as well as technical aspect approach analysis. The results of the technical aspect approach are declared feasible in determining the location, layout and  readiness of machines, the best inventory methods, and the need for labor. Meanwhile, the feasibility from the financial aspect shows that the business is feasible to run with eligibility criteria that produce  a Payback Period (PP) for 2 months 27 days, a Net Present Value (NPV) value of IDR 1,285,373,578, an Internal Rate of Return (IRR) value of 7.68% >  7% (interest rates), and a Profitability Index (PI) value of 14.60 >1 Keywords: MSMEs, Business Feasibility, Financial Aspects, Technical Aspects
Model Optimasi Produksi Kue Menggunakan Metode Simpleks Pada Toko Kue Rosalina Cabang Jatake Lestari, Sri; Sholehah, Sholehah; Muttaqien, Zaenal
Journal Industrial Manufacturing Vol 8, No 2 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i2.9581

Abstract

The continuity and development of the cake production business needs to be maintained with steps to be able to allocate raw materials and increase profits. Therefore, an effort is needed using a method in determining the right combination of production factors from the products made and the combination of products produced. This problem can be overcome by creating an optimization model using the simplex method. The simplex method is a method that mathematically starts from a basic feasible solution to another basic feasible solution and is done repeatedly (iterative) so that finally an optimal basic solution is obtained. The optimum value is obtained by analyzing whether the resources have been fully used (scarce) or excessively (Abundant) used with the optimal simplex table approach. Based on the results of iteration 3, it is obtained that line Z no longer has a negative value so that the solution obtained is optimal, meaning that Rosalina Bakery cake shop if you want to get maximum profit, it produces brownie cakes (x1) as much as 3.3333; Bolu Pandan (x2) as much as 8.6667. The maximum profit will be achieved at Rp 93,999.9 rounded up to Rp 94.000,- per day. Based on the results of the analysis, it shows that the cake production optimization model can help maximize profits from limited resources..Keywords: model, simplex, optimization, production, profit, maximum
Analisis Penerapan Green Supply Chain Management Pada Kemasan Ibc Di PT. DC Cilegon Firdaus, Ridho; Gandara, Ganjar Sidik; Pratama, Hendra
Journal Industrial Manufacturing Vol 8, No 2 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i2.9586

Abstract

Intermediate Bulk Container (IBC) is a type of tank used in packaging, shipping & storage efficiently and safely applied to various types of chemical industries made from liquid. However, with a high number of uses and the price of this IBC tank is relatively expensive creating new high cost for industry. IBC with strong and durable material characteristics, has potential to improve its usage. To gain efficiency and positive effects on the environment, the concept of Reduce, Reuse, and Recycle (3R) is the method used by PT DC Cilegon. The purpose of this study is to analyze the reuse of IBC tanks so that the level of efficiency can be expressed in numbers. The data used is the use of IBC in Delivery Note letters for the period of September 2022 to January 2023. The result are 284 IBC was delivered and reused with a ratio of 2.39 times per IBC. Its mean that PT DC Cilegon was increasing efficiency of IBC usage 23,67%. This is the application of the concept of green industry (Green Manufacturing) with focus on Green Supply Chain which has positive impact for environment. Keywords: IBC, Reduce Reuse Recycle (3R), Efficiency, Green Manufacturing, Green Supply Chain.
Minimalisasi Defect Produk Granite Tile Pada Proses Sorting & Polishing Dengan Pendekatan Root Cause Analysis (RCA) (Studi Kasus di PT. Niro Ceramic Nasional Indonesia, Bogor–Jawa Barat ) Maulana, Irman; Waluyo, Bambang Suhardi; Widodo, Tri
Journal Industrial Manufacturing Vol 9, No 1 (2024): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v9i1.10992

Abstract

Competition in the industry makes manufacturing companies do continuous improvement of production in order to achieve good quality. PT. XYZ is a company engaged in the manufacturing industries that produce granite tile. The problems that often arise on the production floor, especially in the process of sorting and polishing that is, the high defect products produced in the process. The purpose of this study is to minimize damage to the product on the S & P, Useful and finished product quality improvement plans. To support solving this problem, researchers used a method approach Root Cause Analysis (RCA). In the histogram obtained from the check sheets, Pareto diagrams visible damage in the S & P damage type of disability the most dominant is the Crack (57%), followed Thick (18%), Glaze Drop (11%), Black Coring (8%), and the last is the Scraper Defect (6%). From the research, a result that most of the damage is Crack. Factors causing these defects are the factors that cause deviations quality raw materials such factors, factors working methods irregularities in the implementation of the work, a factor that is less engine preventive maintenance, factor of fewer operators do not obey the standard factory operations. From the productivity results in the S & P, generate some suggestion in terms of minimizing the product is defective is implementing kaizen. Keywords: Root Cause Analysis (RCA), Application of Process Improvement, Kaizen, 5S, Granite Tile. 
Pengurangan Pemborosan Dan Perbaikan Pada Kegiatan Proses Prepare Delivery Dengan Menggunakan Metode Seven Waste Di Pt Inoac Polytechno Indonesia Sutaarga, Ossa; Mas’ud, Sony Wijaya
Journal Industrial Manufacturing Vol 9, No 2 (2024): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v9i2.12449

Abstract

PT Inoac Polytechno Indonesia is a private company engaged in manufacturing, especially in the manufacture of foam mattresses, furniture products, and automotive interior products. In the process of preparing for childbirth there are still many things or activities that cause waste, such as repetitive activities and the use of manual tools. One method that can be used to reduce waste in manufacturing is by identifying seven wastes. In changing the work system from a manual to an automated system, it is carried out based on WEB using PHP (Hypertext Preprocessor) programming to reduce the waste that occurs in the finishgood warehouse. In one day PT. Inoac Polytechno Indonesia can deliver goods +-32 trucks/day. If with a manual system, the shipping preparation process takes 37 minutes/PO (Purchase Order), with an automated WEB-based system, the target is that the shipping preparation process takes 30 minutes/PO (Purchase Order). The time needed for one time process to prepare delivery before repairs are carried out is 37 minutes/PO (purchase order). Whereas after the repairs were carried out, the time needed in one prepare delivery process was 31 minutes/PO (purchase order). Keywords: Process Prepare Delivery, Seven Waste, Delivery Control Board, PAM, Lean Manufacturing

Page 10 of 14 | Total Record : 131

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