Claim Missing Document
Check
Articles

Found 2 Documents
Search

Increasing production capacity with drying oven and administrative order in the cassava cracker industry (Sari Potato) in Mulyoagung-Dau-Malang Village sugeng hadi susilo; Muhammad Arif Nur Huda; Maskur Maskur; Nurhadi Nurhadi; Imam Saukani; Sanita Dhakirah
Journal of Community Engagement Vol. 01 No. 02, (2025)
Publisher : PT. ELSHAD TECHNOLOGY INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70822/jce.vi.94

Abstract

The COVID-19 pandemic has had a significant impact on Indonesia's economy, with reduced purchasing power and job losses, highlighting the need for the strategic role of Micro, Small, and Medium Enterprises (MSMEs) in economic recovery. In Mulyoagung Village, East Java, cassava cracker MSMEs face challenges in increasing production capacity due to traditional drying methods that depend on sunlight, which is unreliable during the rainy season. This study proposes the adoption of a drying oven technology as a solution to enhance production efficiency and capacity. By implementing this technology, the production of cassava crackers increased from 200 kg/day to 500 kg/day, a 2.5-fold improvement. Additionally, the study addresses the administrative issues within MSMEs, specifically the lack of structured financial record-keeping. Through training in financial management and the use of break-even point (BEP) analysis, MSMEs were able to improve their financial tracking and decision-making processes. The combination of technological improvement and better administrative practices not only boosted production but also improved the competitiveness of the MSMEs in local and regional markets. This project demonstrates the importance of applying appropriate technology and effective management to overcome operational challenges and foster long-term business sustainability.
Failure Analysis of Spinning Roll Shaft in Cone Plate Formation Using Finite Element Method (FEM) Muhammad arif nur huda; Galuh Zuhria Kautzar; Eko Yudiyanto
Evrimata: Journal of Mechanical Engineering Vol. 02 No. 03, 2025
Publisher : PT. ELSHAD TECHNOLOGY INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70822/evrmata.vi.114

Abstract

This study of the failure of spinning roll shafts used in cone plate formation, caused by uneven stress distribution due to suboptimal geometric design. The aim of this research is to analyze the root causes of shaft failure and optimize its design using Finite Element Method (FEM). The method employed involves simulating the spinning roll shaft with various geometric dimensions, such as diameter and fillet radius, to evaluate stress distribution and identify potential failure points. The results indicate that maximum stress occurs at the shaft diameter transition and fillet radius areas, leading to stress concentration, which can cause premature failure. Design improvements, such as increasing the fillet radius and enlarging the transition diameter, significantly reduced maximum stress and enhanced the shaft's safety factor. In conclusion, the research demonstrates that shaft failure is primarily caused by geometric design flaws resulting in excessive stress concentration rather than material quality. Modifying the geometry, especially the fillet radius and diameter transition, can improve the reliability and lifespan of the shaft, thereby reducing the risk of failure in cone plate spinning processes.