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Journal : Journal Industrial Manufacturing

Pengukuran Overall Equipment Effectiveness (Oee) Pada Mesin Spinning Di PT. Kurabo Manunggal Textile Fatma, Nur Fadilah; Ponda, Henri; Nurwahid, Muhammad Ghifari
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.v9i2.12450

Abstract

Machines and equipment are one of the main strengths in supporting the continuity of the production process. To produce high-quality products, machines must be kept in optimal condition; therefore, appropriate systems and methods must be implemented. This thesis applies the Overall Equipment Effectiveness (OEE) method to determine the OEE value of the spinning machine and identify the dominant factors affecting productivity in the spinning machine. Overall Equipment Effectiveness is a comprehensive measurement tool involving three main components: availability, performance, and quality. Meanwhile, the Six Big Losses can be used to identify the causes of problems in the spinning machine. Based on the OEE calculation, the average result obtained is 64.62%. Additionally, the Six Big Losses calculation reveals the factors affecting the effectiveness of the spinning machine, including idle and minor stoppages at 31.89%, reduce speed losses at 30.32%, equipment failure losses at 5.60%, setup losses at 2.34%, defect losses at 1.78%, and reduce yield losses at 0.06%. Keyword : Maintenance, spinning machine, Overall Equipment Effectiveness, Six Big Losse
Penerapan Lean Manufacturing Dengan Metode Value Stream Mapping Untuk Mengurangi Waste Pada Proses Pengecekan Material Bahan Baku Ke Lini Produksi Fatma, Nur Fadilah; Ponda, Henri; Sutisna, Endang
Journal Industrial Manufacturing Vol 7, No 1 (2022): 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.v7i1.5969

Abstract

PT. Brigth Mobile Telemunnication is a manufacturing company that produces mobile phones, one of which is OPPO and REALME brand mobile phones. In fulfilling its production needs, PT Brigth Mobile Telecommunication works with suppliers in Indonesia. The delivery process at pt Brigth mobile telecommunications involves two divisions, namely the IQC division and the warehouse division. before sending the material must be checked first at the IQC division to prevent quality problems in the production line but delays in the delivery of raw material materials to the production line often occur due to the ineffectiveness of the checking process due to activities that do not provide added value which is a source of waste. Then the Value Stream Mapping Tools are used to identify and eliminate the waste. The purpose of this study was to determine the initial conditions of the company, as well as the final conditions after repairs using kaizen. From the research conducted, it was found that several wastes in the checking process include Transportation, Unappropriate processing (inappropriate process), Unnecessary motion (unnecessary movement)-waiting (waiting). And the result after the repair is done is the reduced time to complete the material checking process by combining several SOP and replacing the Acceptable Quality Level AQL 1 standard with the AQL S-3 standard to make it more effective because it is rare to find NG.Keywords: incoming quality control, checking process, Value Stream Mapping Tools, Waste, AQL (Acceptable Quality Level) 
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.
Perbaikan Proses Pengujian Qualitas Pada Produk Donut Mix Untuk Meningkatkan Produktivitas Fatma, Nur Fadilah; Ponda, Henri; Yuliani, Dian
Journal Industrial Manufacturing Vol 6, No 2 (2021): 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.v6i2.5005

Abstract

A company, will experience a process of ups and downs where this is a common thing. At the end of 2020, the world was shocked by the corona virus pandemic in all parts of the world. The impact of this pandemic has led to the confinement of employees as in this company. So that it makes productivity decrease, especially in the Quality department. To deal with this, the company asks employees to make changes in the sample testing flow process, to identify non-value-added activities. This resulted in disruption of the shipping process and many samples piled up. The purpose of this study is to identify and plan improvements that lead to non-value-added activities. This study uses the Fault Tree Analysis (FTA) and 5W1H methods. The FTA analysis shows that the cause of non-value-added activity is the mixing process is too long, too many processes during molding and the proofing process is too long. Based on this FTA analysis, priorities for corrective action plans can be determined to implement these improvements. The improvement plan uses the 5W1H method, which is to review the current test methods. The results of this study were very effective because they were able to reduce the processing time by 59 minutes.Keywords: Fault Tree Analysis, 5W1H, flow process, effectiveness and pandemic.
Usaha Pengoptimalan Efektivitas Proses produksi Percetakan Produk Pada Divisi Offset Di PT. Citra Sastra Grafika Fatma, Nur Fadilah; Ponda, Henri; As’seghaf, Nurkholis
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.v8i1.8130

Abstract

The rapid development of the printing industry (printing) requires companies to continue to survive and develop. Companies that are able to survive and develop well can certainly increase the advantage of competition in the world of printing industry. Therefore, companies must have effective operating management in determining the number of workers and work balance seen from the performance factor of manpower and the efficiency of the production process so that it does not occur Waste of time and cost of production and operation activities can run well if the printing company has a good balance. The data obtained from observations is then grouped into several sub-groups and is investigated whether the average sub group is within the control limit of line balance or Better known as Line Balancing is a production strategy to balance time and workload in a number of interconnected processes in a production line so that there is no excessive congestion or capacity. Takt time time is the time needed by production in producing each product unit in order to meet customer demand. If the production time and production target have been determined, the measurement of work time is the activity of observing the work and recording the work time aims to obtain a reference value one time called the standard time to increase the company's production efficiency, especially in the production of books printing, it is necessary to have an effort to improve the production system and The balance of the production path using the linebalancing method, especially in this analysis, has the best method, namely the longest time method (Largest Candidate Rules Method) Keywords: Process, Raw Materials, Regional Operational Time Methods (Region Approach Method), Regional Operational Time Methods (Region Approach Method), Largest Candidate Rules Method
PENERAPAN METODE PDCA DALAM PENINGKATAN KUALITAS PADA PRODUCT SWIFT RUN DI PT. PANARUB INDUSTRY Fatma, Nur Fadilah; Ponda, Henri; Handayani, Paras
Journal Industrial Manufacturing Vol 5, No 1 (2020): 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.v5i1.2440

Abstract

Untuk menghasilkan produk dengan kualitas yang baik pada era globalisasi saat ini, sebuah industry dituntut untuk memberikan produk yang tidak cacat dan sesuai dengan spesifikasi. PT. Panarub Industry adalah sebuah industri pembuatan sepatu dengan berbagai macam model. Dalam proses produksinya, PT.Panarub Industry melakukan pengendalian kualitas dengan menetapkan batas maksimum toleransi kerusakan sebesar 5%. Namun, dalam pengendalian kualitas tersebut, masih terdapat produk cacat. adapun presentasenya adalah di atas batas toleransi mencapai 80% antara lain adalah Sepatu yang tidak Merekat atau Open Bond 77,81%, kotor 12,58%, Lem Berlebih atau Overcement Assembly 9,25% dan miring 0,36%. Akar masalah yang terdapat pada kualitas sepatu model Swift Run antara lain adalah faktor mausia yaitu karyawan yang kurang kompeten dan tidak memahami SOP ,faktor material yaitu kualitas bahan baku yang menurun dan tidak menjakankan sistem FIFO pada ruang penyimpanan material dan faktor mesin yaitu kurangnya penjadwalan dan pengecekan mesin secara berkala sehingga menyebabkan mesin sering mengalami kerusakan dan kondisi mesin yang kotor. Kata Kunci : Kualitas, PDCA, 5W1H, Sepatu SwitRun, Cacat
Perbaikan Perencanaan Penjadwalan Maintenance Pada Air Conditioner (AC) Menggunakan Metode Realibility Centered Maintenance (RCM) Di PT. Tifico Fiber Indonesia Tbk Fatma, Nur Fadilah; Ponda, Henri; Saputra, Trio Adi
Journal Industrial Manufacturing Vol 7, No 2 (2022): 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.v7i2.6935

Abstract

In this era of global competition, companies are required to increase productivity in their companies so that they can compete with other companies. One of the indicators in increasing productivity is the level of reliability of the production machines in the company. In measuring how good the reliability of a production machine is, an effective and efficient maintenance process is needed for the company. In this case the Air Conditioner or hereinafter abbreviated as AC is one of the indoor air conditioning devices. One company that uses an Air Conditioner or AC to support the production process and the activities of its employees, especially those working in the production room, is PT Tifico Fiber Indonesia Tbk. The purpose of this study is to determine the critical components and the appropriate interval of Air Conditioner maintenance. Then a study was conducted to propose maintenance scheduling time intervals using the Reliability Centered Maintenance (RCM) method and to determine critical components using the Failure Mode Effect and Analysis (FMEA). From the research, it was found that the critical components of the splite type Air Conditioner component were the outdoor fan motor with an RPN value of 120, a compressor with an RPN value of 200, an outdoor capacitor with an RPN value of 140 and an indoor pcb with an RPN value of 168. Mean Time To Repair (MTTR), Mean Time To Failure (MTTF) Reliability Centered Maintenance (RCM) method obtained by outdoor fan motors for 13 days, compressors for 10 days, outdoor capacitors for 90 days and indoor pcb for 24 days.Keywords : Maintenance, Reliability Centered Maintenance (RCM), Mean Time To Repair (MTTR), Mean Time To Failure (MTTF), Failure Mode Effect and Analysis (FMEA).