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All Journal Al-Tahrir: Jurnal Pemikiran Islam WIDYATAMA Academica : Journal of Multidisciplinary Studies Kaizen : Management Systems and Industrial Engineering Journal Jurnal Midpro Jurnal Aplikasi Ilmu Teknik Industri (JAPTI) Jurnal Muhammadiyah Manajemen Bisnis (JMMB) Jurnal Mandiri IT Jurnal Bhakti Civitas Akademika Pelita Teknologi : Jurnal Ilmiah Informatika, Arsitektur dan Lingkungan Journal of Applied Mechanical Engineering and Renewable Energy (JAMERE) Literasi: Jurnal Pengabdian Masyarakat dan Inovasi INJECTION: Indonesian Journal of Vocational Mechanical Engineering Literasi Kesehatan Husada: Jurnal Informasi Ilmu Kesehatan METRIK SERIAL TEKNOLOGI DAN SAINS Jurnal Pengembangan Ilmu dan Praktik Kesehatan Pinisi: Journal of Teacher Proffesional Enfermeria Ciencia Masyarakat Mandiri dan Berdaya
Darsini . .
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Journal : INJECTION: Indonesian Journal of Vocational Mechanical Engineering

 1 
PERAWATAN MESIN SUCKER MULLER DI PT. DLH Darsini, Darsini; Prabowo, Bayu
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 1 No 1 (2021)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v1i1.1348

Abstract

PT. DLH Sukoharjo is a textile industry which is engaged in weaving. Observations were made on the Sucker Muller machine which often experienced jams on the cilynder drier, fan, beam stand and bearings and when the beam rotated it could not maximize production results. especially in the Weaving I section in the Sizing section. The problem that often occurs is the inefficient way of maintaining the sizing machine by the factory, which causes delays in the amount of production. In solving the problem, it is done by treating the muller sucker machine. The preventive maintenance method used for maintenance and repair as well as damage prevention. Based on the analysis, it was found that the Mean Time To Failure (M'I'I'F) of the Sucker Muller engine components was 6.63 hours and the Mean Time To Repair (MTTR) value was 573,531 hours. This can aid production and increase production of frequently damaged or faulty parts.
PERIODICAL MAINTENANCE SERVICE VOLVO TRUCK FMX 440 DI PT. MADHANI TALATAH NUSANTARA Darsini, Darsini; Hartanto, Tri
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v2i2.1483

Abstract

Periodical Service is engine care to reduce the frequency of damage and duration of the injury. Good and efficient care can keep the tool's operating times, keep it in production, reduce the cost of unexpected damage. The purposes are to: (1) Perform Periodical Service activities during the activity, (2) Find when Periodical Service consists of PS 250, PS 500, PS 1000 and PS 2000, (3) Know the results of Periodical Service. Implementation of the Periodical Service fulfilled at PT. Madhani, especially in Volvo trucks, includes changing engine oil, changing engine oil filters, changing transmission oil and filters, changing final drive oil to the battery and electrical checks. With the Periodical Service data program showing PA (Physical Avelaibelity) results of over 95%, MTBF (Mean Time Between Failures) of over 3000 hours, and MTTR (Mean Time To Repair) of less than 20 hours, this is very effective and efficient to increasing production.
RANCANG BANGUN ALAT PENGERING KERUPUK RAMBAK IKAN LAUT DI KUBE SARI ENAK WOTGALEH SUKOHARJO Darsini, Darsini; Suprapto, Suprapto; Wibowo, Budi
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 3 No 1 (2023)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v3i1.1494

Abstract

The Sukoharjo sub-district is one of the sub-districts in the city center, but the income of the population who are farm laborers reaches 1,485 people, and the others reach 1,883 people. In this village there are also 44 small industries engaged in the production of snacks. One of these small industries has formed a joint business group called KUBE "Sari Enak" which is currently still growing. This research was carried out by applying a dryer application aiming to provide an appropriate technology that is easy, cheap and efficient for the community. The method used in the application of this tool is the application of a rambak dryer and the provision of materials/theories regarding the technology of the rambak dryer. The results of community service activities in the form of this dryer application can save processing time in the process of drying sea fish crackers. In addition to keeping the marine fish crackers hygienic from the start of the production process to drying. So that with this tool cleanliness and hygiene are maintained.
OPTIMALISASI SISTEM WAKTU SERVICE ENGINE DAN P2H PADA ALAT BERAT OHT CAT 777 DI PT. SAPTAINDRA SEJATI SITE ADMO KALIMANTAN SELATAN Darsini, Darsini; Muklis Nurcholic, Agung
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 3 No 2 (2023)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v3i2.1774

Abstract

PT. Saptaindra Sejati is a coal contractor that has a fleet of heavy equipment Dump trucks OHT Cat 777, used to transport coal mining materials from the mining location to the precessing location. In order to support operasional activities, a good fleet of heavy equipmeny id needed equipment id needed so that the coal production target is achieved properly, a maintenance process is needed, because the condition of tne Dump Truck OHT Cat 777 still often experiences damage. With the aim of optimizing the engine service time system and P2H on the OHT Cat 777 heavy equipment. The methods used are PERT and CPM. The results of the analysis with the PERT method are 173,3 minutes, while using the CPM method 170 minutes with the critical path A-B-C-D-E-F-G-H-I-K-L-M-N-O-P-Q-R. In the p2H activity, the engine area uses the PERT method 72,99 minutes while with the CPM method 72 minutes. The critical path generated from both methods has similarities, namely A-H-I-K-G-J-L. The CPM method is faster in terms of work duration and better in its application. The influencing factor is the sequence of work that is adjusted to the network planning so that workers and companies can know which activities need to be prioritized so that there are no delays in completing service engine and P2H activities
EVALUASI SISTEM MANAJEMEN K3 DAN MAINTENANCE MENGGUNAKAN METODE FAULT TREE ANALYSIS (FTA) Darsini, Darsini; Haryono, Sri
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 3 No 2 (2023)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v3i2.1769

Abstract

This study fokuces on three main problems that often occur in V-Bunkers Tanker PTE LTD, namely Main Engine Overhead, Auxiliary Engine Fuel Pump Failuer, and Clogged or dirty Lube Oil Filter. The aim is to provide an occupational safety and health (K3) management system and miimoze the risk of damage to the machine through the application of the Foult Tree Analysis (FA) method. Data were collected through interviews with maintenance operators and direct observation of the ship's operational process. The analysis results showed that Main Engine Overheat was caused by cooling system failure, fuel contamination, and lack of routine maintenance. Auxiliary Engine Fuel Pump Failure occurred due to poor fuel quality, unstable fuel pressure, and component wear. Meanwhile, Clogged or Dirty Lubricating Oil Filters were caused by the use of low-quality lubricants and lack of routine inspections. The impacts of these damages include decreased ship operational efficiency, increased risk of workplace accidents, and impaired crew safety. The application of FTA helps identify the root cause of the damage and provides recommended solutions, such as preventive maintenance, regular replacement of spare parts, and safety training for crew.
ANALISIS BEBAN KERJA MENTAL PADA STAFF OFFICER ADARO SERVICE SITE ADMO MENGGUNAKAN METODE NASA-TLX Darsini, Darsini; Wahyu Purnomo, Andi
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 4 No 1 (2024)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v4i1.1779

Abstract

Human Resources (HR) is a workforce, employees, who work in a company. Human resources in a company are one of the important aspects to increase the effectiveness and efficiency of a company. Staff Officer is one part of the company that has an important role in carrying out production activities. Adaro Service Company in the department plant has a Key Performent Indicator PA target of 92%, this target triggers increased fatigue for staff officers, and creates an effect of excessive mental workload, thus reducing productivity figures. This study aims to analyze the mental workload on staff officers, and find out what factors cause the mental workload of staff officers. The method used in this study is the NASA-TLX method. The results of this study indicate that the level of mental workload indicators for staff officers is in the high category. The highest indicator is the Frustration Level (TF) score of 24%, and factors that cause high mental workload are influenced by human factors and method factors
Co-Authors Aditya Prabantara, Yonatan Adji, Setyo Ahmad Musyafiq Alhanas, Mohamad Sigit Anita Rahmawati Bayu Prabowo, Bayu Budi Wibowo Dewi, Dyah Ayu Intan Permata Eko Agus Cahyono Ekowati, Maria Atik Sunarti Elly Rustanti Fajar Purwanto, Fajar Hadi Purwanto, Nasrul HARIANTO, DWI Heryangga, Arrauf Hilalinnisa, Khuriyatul Iis Suwanti, Iis Indrawati Indrawati Komariah, Ainur Kristyana Dananti, Kristyana Kusuma, Ockyta Pinandita Kusyani, Asri Lactona, Iil Dwi Muklis Nurcholic, Agung MUNIR, HENDIKA MISHBAHUL Mustaqim, Afif Nafiza, Azka Zahro Okvaldi, David Syafarudin Prasetyowati, Derita Dwi Pratama, Firmansyah Putra Putri, Nosa Eka Rahmatul Ahya Rian Prasetyo Romadhon, Fadli Nuzul Sri Haryono Sri L, Mathilda Sri Sayekti Sri Wening Suprapto Suprapto Susanto, Galih Syafitri, Nur Indah Talapessy, Yana Tri Hartanto Wahyu Purnomo, Andi Wijianto Wijianto Yuliana Yuliana Yulianto Yulianto