Based on a preliminary survey, almost all street vendors around UNISBA believe that the processed products they sell are halal, even though the raw materials they use do not have halal certificates. This shows the lack of understanding and awareness of street vendors regarding the halal product. As one of the Islamic universities, Bandung Islamic University (UNISBA) is obliged to educate the general public and academic community about the importance of halal food. Therefore, socialization and training on halal awareness, halal guarantee system and halal certification are needed. The level of awareness of street vendors about the need to provide halal food was measured by distributing questionnaires before training and after training. The results of the training showed increased understanding and awareness of halal food. As a result, all trainees want to get a Halal Certificate. However, there are several obstacles in obtaining halal certificates, namely costs (68%), time (24%), and procedures (28%).
Manual packaging with awkward work postures has a high level of work risk with recommendations for improvement that should be done as soon as possible. Work risks that can be caused by awkward work posture are Musculoskeletal disorder (MSDs). Therefore, this study aims to improve the manual packaging work station by designing work tables and chairs based on an ergonomic approach so that it can improve work posture and reduce or even eliminate work risks. The research method used is a quantitative method with a descriptive approach. The results of this study are the design of tables and chairs with sizes obtained from the results of anthropometric measurements of workers. The results of this study imply that workers can do their jobs with good work postures so that work risks can be minimized.
Workers can cause harm to the company caused by human error. Human error has a close relationship with the level of reliability of a worker. One result of the low level of reliability of workers is product defects. PT. X is a company that manufactures engine and molding spare parts and dies, using automatic machinery. There are defective products on production, with an average number of defects of 1.2% per month above the disability tolerance set by the company of 0.2%. The types of defects in the product are corrugated surfaces, rough surfaces, mismatched pieces, inaccurate sizes, and the presence of foreign matter attached to the product. This product defect occurs in the milling machine. This study aims to determine the level of operator reliability at the milling work station that affects production results. This research is a descriptive qualitative research using the Human Error Assessment and Reduction Technique (HEART) method to determine the level of operator reliability. The biggest HEP measurement results experienced by each operator is when the activity is set up and operating the machine by the program, which ranges from 0.7936 to 0.9104. The level of reliability (Rm) for operators 1, 2, 3 has a value of Rm in succession of 0.4350; 0.3627; 2005. Rm value <0.5 indicates the level of reliability which is categorized as low. This low level of reliability is caused by the absence of work procedure standards, lack of supervision of operator performance, low work morale, lack of operator experience, and no effective communication between the operator and programmer when inputting coding on the machine.
Cibaduyut is the center of the shoe industry in the city of Bandung, West Java Indonesia. Shoes that are produced here are mostly produced by small-scale industries scattered in Cibaduyut area. The process of making shoes that are made by small industries, still uses simple facilities and techniques, with no attention to the aspect of comfort, safety and occupational health. The work facilities used today causes inconvenience to employees in their work. The results of the survey (by distributing Discomfort Questionnairre), we obtained information stating that the workers complained on several problems concerning the body dimension during the work progress. From this illustration we can say that it is necessary to evaluate the working posture to minimize the risks arising from the work by methods RULA (Rapid Upper Limb Assessment). The results obtained from Rula shows some works that are done are at the level 4, which means that this work belongs to high risk and needs to be improved immediately. Therefore we should provide the design facilities such as desk to work in pattern, sole, and finishing work station which are needed to improve posture. The size of product design tailored to the size of the body dimensions of workers with anthropometric methods. The design of the facility will improve the posture of workers in their work.
Abstract. CV X is a manufacturing company that produces water heaters, temperature controllers and control panels. Musculoskeletal disorders are disorders of the limbs that cause discomfort. The operator takes measurements on the floor during work. This causes the operator's working position with the back bent, legs folded and neck bent. The research method used is a quantitative method. The level of worker complaints is known by distributing the nordic body map (NBM) questionnaire, while to determine work risk the Ovako working posture analysis system (OWAS) method is used with the help of ergofellow software. The purpose of this study was to identify operator discomfort and work risk measurement at the measurement work station. The results of the questionnaire showed that the total pain assessment obtained at the work station measurement obtained the highest score. Based on the risk assessment using the OWAS method, measurement workers are at risk levels 3 and 4. This risk level indicates that the work posture of measurement workers needs to be corrected immediately because the work being done is too risky. The simulation results after designing work facilities, the results of the risk assessment get a score of 1, which means that the activities carried out by the operator when using the measurement table do not require corrective action. Keywords: Nordic Body Map (NBM), Ovako Working Analysis System (OWAS), Anthropometry. Abstrak. CV X adalah perusahaan manufaktur yang memproduksi pemanas air, pengatur suhu, dan panel kontrol. Musculoskeletal disorders merupakan gangguan pada anggota tubuh yang menyebabkan ketidaknyamanan. Operator melakukan pengukuran diatas lantai selama bekerja. Hal ini menyebabkan posisi kerja operator dengan punggung membungkuk, kaki melipat dan leher menekuk. Metode penelitian yang digunakan adalah metode kuantitatif. Tingkat keluhan pekerja diketahui dengan menyebarkan kuesioner nordic body map (NBM), sedangkan untuk menentukan risiko kerja digunakan metode ovako working posture analysis system (OWAS) dengan bantuan software ergofellow. Tujuan dari penelitian ini untuk mengidentifikasi ketidaknyamanan operator dan pengukuran risiko kerja di stasiun kerja pengukuran Hasil kuisioner menunjukkan bahwa penilaian nyeri total didapatkan pengukuran stasiun kerja memperoleh nilai tertinggi. Berdasarkan penilaian risiko dengan metode OWAS, pekerja pengukuran berada pada tingkat risiko 3 dan 4. Level risiko ini menunjukan bahwa postur kerja pada pekerja pengukuran perlu dilakukan perbaikan segera karena pekerjaan yang dilakukan terlalu berisiko. Hasil simulasi setelah dilakukan perancangan fasilitas kerja, hasil penilaian risiko mendapatkan skor 1 yang artinya kegiatan yang dilakukan oleh operator pada saat menggunakan tabel pengukuran tidak diperlukan tindakan perbaikan. Kata Kunci: Nordic Body Map (NBM), Ovako Working Analysis System (OWAS), Antropometri.
Abstract. Environmental aspects and work postures in the company need to be considered in the garment industry. This is because the garment industry still relies heavily on human labor, and the work is generally repetitive and monotonous. CV. X is a company that produces various kinds of clothing ranging from children's clothing to adults. The number of operator errors in grouping at the preparatory work station resulted in the company often not achieving its production targets. Error grouping can be caused by fatigue experienced by the operator due to work postures that are not yet ergonomic. The grouping work process is carried out with a bent sitting posture without a base with the position of the material not being neatly arranged. This posture is not natural so that it can cause musculoskeletal complaints. Complaints were identified using a Nordic Body Map (NBP) questionnaire and a Posture Evaluation Index (PEI) work risk assessment was carried out through the creation of a Virtual Environment Modeling. The results of the questionnaire showed complaints on the neck, wrists, lower back, buttocks, and thighs. The work risk is in the activity of grouping and transferring the results of grouping. The PEI value is obtained in the range of 2.6 – 3.01. This value is categorized as high because it is close to the maximum PEI value of 3.42. The design of the facility is a grouping table using the Anthropometric approach. PEI value after ergonomics facility modeling is obtained in the range of 1-1.6. These results indicate a reduction in the level of risk and increase operator comfort in doing work. Abstrak. Aspek lingkungan serta postur kerja diperusahaan perlu diperhatikan pada industri garmen. Hal tersebut dikarenakan industri garmen masih banyak mengandalkan tenaga manusia, dan umumnya pekerjaan yang dilakukan repetitive dan monoton. CV. X merupakan perusahaan yang memproduksi berbagai macam pakaian dari mulai pakaian anak hingga dewasa. Banyaknya kesalahan operator dalam mengelompokkan pada stasiun kerja persiapan mengakibatkan perusahaan seringkali tidak mencapai target produksinya. Kesalahan pengelompokan dapat disebabkan oleh kelelahan yang dialami operator dikarenakan postur kerja yang belum ergonomis. Proses kerja pengelompokan dilakukan degan postur duduk membungkuk tanpa alas dengan posisi bahan yang belum tertata rapi. Postur tersebut tidak alamiah sehingga dapat menyebabkan keluhan musculoskeletal. Dilakukan identifikasi keluhan menggunakan kuesioner Nordic Body Map (NBP) dan penilaian risiko kerja Posture Evaluation Index (PEI) melalui pembuatan Virtual Environment Modelling. Hasil kuesioner menunjukkan keluhan pada leher, pergelangan tangan, punggung bawah, bokong, dan paha. Risiko kerja terdapat pada aktivitas pengelompokan dan pemindahan hasil pengelompokan. Diperoleh nilai PEI pada rentang 2,6 – 3,01. Nilai tersebut dikategorikan tinggi karena mendekati nilai maksimal PEI yaitu 3,42. Perancangan fasilitas berupa meja pengelompokan menggunakan pendekatan Antropometri. Nilai PEI setelah dilakukan pemodelan fasilitas ergonomis didapatkan pada rentang 1-1,6. Hasil tersebut menunjukkan adanya pengurangan tingkat risiko dan menambah kenyamanan operator dalam melakukan pekerjaan.
Tea plantation in Neglasari Pangalengan, Bandung, West Java, is a smallholder tea plantation. In the picking process, there are many manual activities, from picking tea shoots to transferring the pickings to transport trucks. The picking process is carried out for 4 hours starting. Most of this time is spent picking the tea shoots. Farmers must carry baskets where empty baskets weigh between 3.6 and 5.1 kg, while 10 - 15 kg is the weight of filled baskets. Manual handling of this material causes various risks to occupational safety and health, loads are often above the workers’ ability limit and they are faced with non-ergonomic work facilities. In the picking process, workers lift weights of more than 5 kg. Workers who lift loads > 5 kg have a 2.3 times higher risk of experiencing low back pain compared to workers who lift loads ≤ 5 kg. Therefore, this study measured occupational risks and recommendations for improvements to minimize the risk of occupational diseases. The method used is the Key Indicator Method-Awkward Body Postures (KIM-ABP). The result from the risk assessment was 268 where a score greater than 100 indicates high risk and the need for improvements in the workplace. Keywords: manual handling, work risk, Key Indicator Method, KIM-ABP
Abstract. Work facilities are one of the supporting factors of the physical work environment that can affect the performance of a worker as a means of facilitating carrying out an activity. The Laboratory of Work Design Analysis and Ergonomics (Lab.APK&E) at the Islamic University of Bandung organizes several practica on the same schedule. The practical implementation of engineering drawing and ergonomics requires a writing desk and a computer desk at the same time. Space limitations do not allow the laboratory to add tables, so a multifunctional table was designed by Haris Nurakhman in 2018. The results of this design have been used to date, but there are still deficiencies that cause unnatural postures. Unnatural postures can cause discomfort to the wearer. This study aims to identify the level of risk accepted by users of computer desk facilities. The risk level assessment method used is the Rapid Office Strain Assessment (ROSA) method. Based on the results of measuring the risk level of 11 respondents, it shows that the current table is still included in group 3 (overall dangerous). The highest level of risk is obtained from the non-ideal position of the arms and shoulders when using the keyboard and mouse, the position of the monitor that cannot be adjusted, and the seat facilities that are not suitable. A high level of risk can cause disease due to the wrong posture and attitude at work. Therefore, it is necessary to take action to improve work desk facilities in accordance with ergonomic standards and conduct counseling regarding good posture or work attitude. Keywords: Work Facilities, Computer Desk, Rapid Office Strain Assesment (ROSA) Abstrak. Fasilitas kerja merupakan salah satu faktor pendukung dari lingkungan fisik kerja yang dapat mempengaruhi kinerja dari seorang pekerja sebagai sarana memudahkan dalam melakukan suatu aktivitas. Laboratorium Analisis Perancangan Kerja dan Ergonomi (Lab.APK&E) Universitas Islam Bandung menyelenggarakan beberapa praktikum dengan jadwal yang bersamaan. Pelaksanaan praktikum Gambar Teknik dan Ergonomi yang membutuhkan meja tulis dan meja komputer dalam waktu yang bersamaan. Keterbatasan ruangan tidak memungkinkan laboratorium untuk menambah meja, sehingga dilakukan perancangan meja multifungsi oleh Haris Nurakhman pada tahun 2018. Hasil rancangan tersebut sudah digunakan hingga saat ini, akan tetapi masih terdapat kekurangan yang menyebabkan adanya postur yang tidak alamiah. Postur yang tidak alamiah dapat menimbulkan rasa ketidaknyamanan terhadap penggunanya. Penelitian ini bertujuan untuk mengidentifikasi level risiko yang diterima oleh pengguna fasilitas meja komputer. Metode penilaian level risiko yang digunakan adalah metode Rapid Office Strain Assesment (ROSA). Berdasarkan hasil dari pengukuran level risiko dari 11 responden, menunjukan bahwa meja yang ada saat ini masih termasuk kedalam golongan 3 (berbahaya secara menyeluruh). Tingkat risiko tertinggi didapat dari posisi lengan dan bahu yang tidak ideal ketika menggunakan keyboard dan mouse, posisi monitor yang tidak dapat disesuaikan dan ketidaksesuaian fasilitas kursi yang tersedia. Tingkat resiko yang tinggi dapat menyebabkan penyakit akibat postur dan sikap kerja yang salah. Maka dari itu perlu dilakukan tindakan perbaikan fasilitas meja kerja sesuai dengan standar ergonomi serta melakukan penyuluhan mengenai postur atau sikap kerja yang baik. Kata Kunci: Fasilitas Kerja, Meja Komputer, Rapid Office Strain Assesment (ROSA)
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