Claim Missing Document
Check
Articles

Found 24 Documents
Search

Analisis Postur Kerja Pada Karyawan Dengan Metode Rapid Office Strain Assessment (ROSA) Guna Memperbaiki Fasilitas Kerja Dengan Pendekatan Antropometri Diana, Diana; Andriani, Meri; Dewiyana, Dewiyana
JOURNAL OF INDUSTRIAL AND MANUFACTURE ENGINEERING Vol. 8 No. 1 (2024): EDISI MEI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jime.v8i1.10925

Abstract

Bea Cukai Langsa merupakan sebuah instansi yang bertugas melaksanakan pengawasan dan pelayanan di bidang kepabeanan dan cukai. Dalam menjalankan aktivitas perusahaan tiap harinya, para karyawan kantor menggunakan komputer untuk membantu pekerjaan mereka. Setelah dilakukan observasi terhadap 15 orang karyawan merasakan keluhan nyeri pada bagian leher, bahu, punggung, dan pinggang (Musculoskeletal Disorders) Tujuan penelitian Menentukan tingkat risiko postur kerja yang dialami karyawan saat bekerja didepan komputer dan merancang fasilitas kerja untuk perbaikan fasilitas kerja. Metode yang digunakan yaitu ROSA untuk mengukur risiko yang berkaitan dengan penggunaan komputer, antropometri untuk dimensi tubuh, persentil untuk menentukan ukuran rancangan, dan simulasi catia untuk pengaplikasian hasil rancangan, dan perancangan fasilitas kerja menggunakan pendekatan antropometri. Hasil dan pembahasan terdapat 4 karyawan memiliki skor 8, 6 karyawan memiliki skor 7, 4 karyawan memiliki skor 6 artinya berisiko dan 1 karyawan memiliki skor 5 artinya tidak berbahaya. Ada 7 dimensi yang dipergunakan untuk perancangan kursi yaitu Tinggi Lutut, Pantat Poplitieal, Lebar Pinggul, Tinggi Duduk Tegak, Lebar Bahu, Tinggi Siku Duduk, Panjang Lengan Bawah  dan 3 dimensi untuk perancangan meja yaitu Tinggi Siku Duduk, Jangkauan Tangan, Rentang Tangan Siku. Seluruh perhitungan mengunakan persentil 50 dengan beberapa alasan, dikarenakan hasil uji keseragaman data hampir semua seragam. Kesimpulan, tingkat risiko yang dialami 15 karyawan disebabkan dari postur duduk yang berisiko dan kurangnya kesadaran penggunaan fasilitas yang benar, maka dibutuhkan perbaikan postur kerja yang diantaranya yaitu merancang ulang kursi dan meja dengan spesifikasi ukuran dimensi tubuh karyawan menggunakan persentil 50.
Ergonomic redesign of transportation fleet driver seats using anthropometric approaches to minimize musculoskeletal disorders Andriani, Meri; Hamdani, Hamdani; Aziza, Nanda Saleysia
Jurnal Polimesin Vol 23, No 2 (2025): April
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v23i2.4199

Abstract

The operation of public transportation fleets demands competent drivers to ensure passenger safety and operational reliability. Maintaining an optimal driving posture is a critical factor in supporting driver performance; however, mismatches between seat design and driver anthropometry can result in musculoskeletal disorders (MSDs), reducing driver focus and increasing the risk of traffic accidents. This study aims to determine the ergonomic dimensions of driver seats based on anthropometric data. The methodology integrates anthropometric measurements, percentile analysis, statistical validation, and ergonomic modeling utilizing CATIA software. Key anthropometric dimensions considered include sitting upright height (TDT), chin-to-top-of-head distance (DPK), shoulder width (LB), popliteal-buttock length (PPO), popliteal height (TPO), thigh thickness (TP), and hip width (LP). Data uniformity and adequacy tests confirmed the reliability of the dataset, while normality tests verified that the measurements were normally distributed. Subsequent analysis applied the 50th and 95th percentile values to guide design decisions, ensuring broad user accommodation. Ergonomic modeling was conducted using CATIA software to develop an optimized driver's seat. The resulting design specifications include a seat base height of 92.63 cm, headrest height of 21.7 cm, seat width of 62 cm, seat base length of 46.90 cm, seat height from the floor of 44.00 cm, seat base thickness of 15.07 cm, and seat base width of 38.33 cm. These dimensions are intended to support optimal driver posture, reduce the incidence of MSDs, and enhance overall driving safety and comfort in public transportation fleets.
Redesign of Rice Planting Tools Using an Ergonomics Approach Andriani, Meri; Irwanda, Muhammad Fanny; Nadya, Yusri
Jurnal Polimesin Vol 22, No 1 (2024): February
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v22i1.4200

Abstract

Farmers' work in planting rice is always with a bent posture, causing complaints of musculoskeletal disorders, this is a problem in research. The aim of the research is to identify farmers' complaints of musculoskeletal disorders when planting rice and determine the size of ergonomic tools. The method used is standard Nordic questionnaires to determine the point of complaint among farmers, anthropometry and percentiles are used to design the tool. Statistical tests are used to see valid, uniform, and normal data. Results and discussion, in the standard Nordiq questionnaire, it was found that farmers experienced more than 50% complaints of severe pain in the waist, left calf, right calf, left ankle, right ankle, left foot, and right foot. The design uses eight anthropometric dimensions: standing elbow height, palm length, palm width, middle finger length, shoulder width, body thickness, upper arm length, and hand length. All anthropometric dimensions were declared uniform, in the data adequacy test they were declared valid, and in the normality test, all data were declared normally distributed. The 5th percentile is used for the dimensions of shoulder width, standing elbow height, and palm length, and the 95th percentile is used for the dimensions of palm width, middle finger length, body thickness, upper arm length, and hand length.In conclusion, complaints of musculoskeletal disorders were identified as very painful, located at the point of complaint of the waist. The rice planting tool has ergonomic dimensions, the height of the tool is 88.1 cm, the diameter of the tool handle is 8.13 cm, the length of the handle is 11.4 cm, and the distance between the handle and the brake is 9.32 cm. The dimensions of the rice seed bag are 33.70 cm wide, the distance between the front and back of the bag is 23.19 cm, the bag height is 35.64 cm, and the bag length is 20.5 cm.
Desain Aplikasi Pemasaran Menggunakan E-Commerce di UMKM Batu Bata Riana: Design of a Marketing Application Using E-Commerce for the Batu Bata Riana MSMEs Yusnawati, Yusnawati; Adlie, Taufan Arif; Masthura, Lely; Nadya, Yusri; Dewiyana, Dewiyana; Andriani, Meri; Handayani, Nurlaila; Zeki, Muhammad; Nurmalawati, Nurmalawati; Fadilah, Nahdah; Amalia, Sastika; Khatami, Muhammad; Nugraha, Aidil Rizky
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. Suppl-1 (2026): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v11iSuppl-1.10485

Abstract

The Batu Bata Riana MSMEs located in Padang Langgis Village, Seruway Subdistrict, Aceh Tamiang Regency, is a micro-enterprise engaged in the production of red bricks using conventional production methods. Up until now, product marketing has primarily been carried out manually through word of mouth, resulting in limited market reach and low sales volume. This study aims to design and implement an online e-commerce-based marketing application, thereby expanding market reach and enhancing marketing effectiveness. The methodology includes partner needs analysis, user interface design, web-based application development, functionality testing, and user satisfaction evaluation. The resulting application features a product catalog, online ordering form, direct contact integration with the business owner, and location information display. The application has been implemented and is accessible via both mobile devices and desktop computers. Evaluation results indicate increased interest from new customers and potential sales volume growth of up to 30% compared to conventional marketing methods. These findings demonstrate that the application of e-commerce technology in brick-producing MSMEs has a positive impact on market expansion, transaction process efficiency, and business competitiveness in the digital era.