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Eko Wirawan
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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PERANCANGAN TANGGA SAFETY ERGONOMIS UNTUK AKTIVITAS OUTDOOR DAN INDOOR Eko Wirawan
Jurnal Teknik Vol 12, No 1 (2023): Januari - Juni 2023
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jt.v12i1.6404

Abstract

Ergonomi ialah ilmu yang berhubungan dengan tempat kerja. Salah satu studi dari ergonomi ialah antropometri. Menggunakan bantuan data antropometri, lebih mudah untuk merancang tempat kerja yang baik, nyaman dan aman. Antropometri adalah pengukuran dimensi tubuh untuk menentukan ukuran setiap subjek. Pengukuran antropometri tubuh meliputi tinggi mata saat berdiri, tinggi bahu saat berdiri, tinggi siku saat berdiri, tinggi saat berdiri, lebar bahu, lebar pinggul, tebal dada, tebal perut, siku hingga ujung jari, ekstensi tangan, rentang lengan, dan panjang telapak tangan. Dalam aktivitas sehari- hari, manusia tidak terlalu memperhatikan hal- hal kecil di lingkungan sekitar. Contoh sederhana salah satunya adalah tangga. Pada umumnya, tangga dibuat berdasar kemauan sang pemilik tanpa memperhatikan faktor ergonomisnya. Agar tetap nyaman dengan tangga saat bekerja sambil berdiri serta lebih mudah menjangkau sesuatu, kelompok kami telah merancang sebuah produk yang disebut "tangga safety". Kami menggunakan metode penelitian rasional. Hasil dari penelitian ini berupa usulan desain yang ergonomis untuk tangga.
Optimalisasi Proses Produksi di Balerina Fashion melalui Penerapan Lean Manufacturing dengan Metode VSM dan PAM Eko Wirawan; Fithriya Nur Hana; Bayu Febriyanto; Purwanti Purwanti; Rizky Eka Saputra; Ari Zaqi Al-Faritsy
Jurnal Sains dan Teknologi Vol. 3 No. 2 (2024): Desember : Jurnal Sains dan Teknologi
Publisher : Fakultas Teknik Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58169/saintek.v3i2.666

Abstract

Balerina Fashion faces the problem of waste in production process activities, which is caused by errors in pattern cutting, repetitive activities between production stages, and double work in the Quality Control (QC) division. This study aims to improve the efficiency of the production process by reducing waste using the Lean Manufacturing approach through the Value Stream Mapping (VSM) and Process Activity Mapping (PAM) methods. The results showed a significant increase in Value Adding (VA) time, from 56.00% to 84.88%. In contrast, Non-Value Adding (NVA) time decreased dramatically from 35.74% to 3.33%, while Necessary Non-Value Adding (NNVA) time increased slightly from 8.25% to 11.79%. These changes reflect productivity improvements and an increased focus on activities that provide direct value to customers. As a recommendation, the development of a new Standard Operating Procedure (SOP) is suggested to ensure each process runs according to standard. This SOP includes a detailed step-by-step guide for operators and QC, which was previously unavailable.
Co-Authors Ari Zaqi Al-Faritsy Bayu Febriyanto Fithriya Nur Hana PURWANTI PURWANTI Rizky Eka Saputra