Adhe Rizky Anugerah, Adhe Rizky
Jurusan Teknik Industri, Fakultas Teknologi Industri, Universitas Islam Indonesia

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

Desain Lean Production Dengan Aspek Sustainability dan Logika Fuzzy pada Value Stream Analysis Tools Winati, Famila Dwi; Anugerah, Adhe Rizky; Purnama, Dwi Adi
Jurnal Ilmiah Teknik Industri Vol. 16, No. 1, Juni 2017
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v16i1.3874

Abstract

This article measures and identifies waste and designs alternatives to reduce waste in one SME in Yogyakarta, thus increasing efficiency. The lean manufacturing approach uses Value Stream Mapping that applies sustainability concepts. The research methodology used in this research is case study strategy. Based on the analysis of Current State Mapping there are many activities that are not important and should be reduced. The sustainability aspect in Gendhis Bag covers the environmental aspect with a 10% limit on skin waste and 15% for PVC waste. Energy consumption for production is 750 watts and labor cost is Rp 32,800 per unit. Safety operators have a very small accident rate, while the largest Physical Load Index score is in the cutting department. Future state VSM shows that NNVA and NVA time can be significantly reduced and lead time can be reduced, so production can increase 12 units per day.
Workplace Environment and Its Effect on Employee Productivity: Insights from the Boyolali Garment Industry Anugerah, Adhe Rizky; Mahmud , Dyantika Putry; Jayatri , Ummi Fakhriyah; Wijayanti , Nanik; Nanda , Syalfa Oktifa; Jinan , Shannaz Fairuz Nurul
Tekmapro Vol. 20 No. 1 (2025): TEKMAPRO
Publisher : Program Studi Teknik Industri Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to analyze the influence of physical and non-physical work environments on employee performance in the garment industry. Both physical and non-physical work environments are crucial factors that affect employee productivity and well-being. The research method employed is a survey with a Structural Equation Modelling (SEM) approach to evaluate the relationships between latent variables, namely physical work environment, non-physical work environment, and employee performance. Data were collected through questionnaires distributed to 39 respondents working in a garment company in Boyolali, Central Java. The analysis results show that the physical work environment has a significant influence on employee performance, with aspects such as temperature, ventilation, noise, and workspace layout contributing positively. On the other hand, the non-physical work environment, such as communication with superiors, self-development, and responsibility, does not show a direct significant effect on employee performance. These findings indicate that improvements in physical aspects are more urgently needed to directly enhance employee performance. However, non-physical factors may require a more strategic and in-depth approach to yield optimal impact.
Optimalisasi Produksi pada UMKM Industri Tahu dengan Linear Programming Anugerah, Adhe Rizky; Kharismawati, Anisa; Wijayanti, Nanik; Falaq, Iqbal Abdul; Kamil, Rafi Adlan; Sari, Saprina Melita
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.47978

Abstract

MSMEs (Micro, Small, and Medium Enterprises) are crucial to Indonesia's economy. However, limited resources and suboptimal management remain key challenges for business sustainability. This study aims to optimize tofu production in Yogyakarta’s MSMEs using the linear programming method, specifically the simplex method. The research focuses on three constraints: soybeans, salt, and working hours, with the goal of maximizing profit through an efficient combination of white tofu and Magel tofu production. Data was collected through field interviews and analyzed using the simplex method with POM/QM. The results show that the business needs to produce 14 buckets of white tofu (~1,400 pcs) and 6 buckets of Magel tofu (~600 pcs) to achieve maximum revenue of IDR 2,176,146. Sensitivity analysis on increasing Magel tofu prices did not affect the optimal solution within the tolerance range. This research offers empirical insights for MSME decision-making and theoretical contributions to linear programming applications in creative industry.