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All Journal Journal Of Industrial Engineering & Technology Innovation Scientica: Jurnal Ilmiah Sains dan Teknologi
Hidayatullah, Muhammad Khanif
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Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Social Sciences Other

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PENGARUH POSTUR KERJA TERHADAP KELELAHAN PADA OPERATOR PACKAGING DENGAN METODE RAPID UPPER LIMB ASSESMENT (RULA) DI PT. SADIYAH CAHAYA LOGAM Hidayatullah, Muhammad Khanif; Siswiyanti, Siswiyanti
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 2 No. 4 (2024): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

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Abstract

Keluhan musculoskeletal merupakan keluhan yang dialami seseorang, mulai dari keluhan yang sangat ringan hingga sangat nyeri. Jika otot menerima beban statis secara berulang – ulang dan dalam jangka waktu yang lama hal ini dapat menimbulkan keluhan berupa kerusakan pada sendi, ligamen dan tendon. Keluhan musculoskeletal dapat terjadi akibat adanya peregangan otot yang berlebihan, aktivitas berulang dan sikap kerja tidak alamiah seperti membungkuk. Tujuan dari penelitian ini dilakukan untuk memperbaiki postur kerja operator packaging di PT. Sadiyah Cahaya Logam. Metode yang akan digunakan untuk mengukur postur kerja yaitu metode Rapid Upper Limb Assesment (RULA) dan kuisioner Nordic Body Map (NBM) untuk mengidentifikasi resiko musculoskeletal sebagai metode pendukung. Kuisioner Nordic Body Map digunakan untuk memperoleh data keluhan tenaga keja secara objektif, sedangkan metode Rapid Upper Limb Assesment (RULA) digunakan untuk mengalisa postur tubuh operator packaging saat bekerja. Dari penelitian yang dilakukan pada postur kerja lama (duduk) dan postur kerja baru (berdiri) didapati selisih sebesar 67.00 atau 11%, lalu pengujian postur kerja menggunakan metode RULA pada postur kerja lama didapati skor 7 dan postur kerja baru didapati skor 3.
PERANCANGAN TONGKAT TUNANETRA SENSOR ULTRASONIK MENGGUNAKAN METODE ERGONOMIC FUNCTION DEPLOYMENT (EFD) Hidayatullah, Muhammad Khanif; Siswiyanti; Tulodo, Rizki Prasetyo
Journal of Industrial Engineering & Technology Innovation Vol. 3 No. 2 (2025): Journal of Industrial Engineering & Technology
Publisher : LENVARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61105/jieti.v3i2.342

Abstract

The use of a conventional cane for visually impaired individuals still has several limitations, such as discomfort during activities, difficulty aligning the cane with the walking path, and the inability to determine position and destination effectively through tracing or following techniques. Therefore, an improved and more ergonomic cane design is needed. The proposed design incorporates ultrasonic sensors to help users detect obstacles at a greater distance. To ensure user comfort, the design was evaluated using the Ergonomic Function Deployment (EFD) method and supported by anthropometric measurements so that the cane dimensions match user needs. The final design resulted in a cane length of 120 cm, a handle length of 17 cm, and a grip diameter of 3 cm. A paired samples test comparing the conventional cane with the ultrasonic sensor cane showed a sig. (2-tailed) value of 0.000 < 0.05. This indicates that Ho is rejected and Ha is accepted, confirming that the ultrasonic cane provides a significant improvement in usability compared to the conventional cane
Co-Authors Rizki Prasetyo Tulodo Siswiyanti Siswiyanti, Siswiyanti