Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Journal of Industrial Engineering Management Journal of Industrial Engineering and Halal Industries
Arifa, Dhinar Elma
Unknown Affiliation
Religion Control & Systems Engineering Decision Sciences, Operations Research & Management Energy Engineering Industrial & Manufacturing Engineering

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
The Identification and Elimination of Waste Activities in The Gray Yarn Processing Company Arifa, Dhinar Elma; Widodo, Imam Djati; Fausa, Erlangga
Journal of Industrial Engineering and Halal Industries Vol. 5 No. 2 (2024): Journal of Industrial Engineering and Halal Industries (JIEHIS)
Publisher : Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jiehis.4913

Abstract

This study aims to identify the types of waste and recommend improvements to minimize waste that occurs in the gray yarn processing company. Value Stream Mapping (VSM) is used to analyze the flow of materials and information throughout the production process. The main objective is to identify and eliminate waste, thereby improving efficiency and productivity in manufacturing operations. The biggest types of waste in the grey yarn processing production process of the preparation department are Unnecessary motion and Overprocessing waste types at 30% each, Unnecessary Inventory at 20%, and transportation at 20%. The recommendations given can reduce the overall leadtime from 58967 seconds to 58771 seconds.
RELIABILITY AND PRODUCTIVITY ANALYSIS OF COLD ROLLING PRODUCTION UNITS: INSIGHTS FROM OBJECTIVE MATRIX AND 5-WHY’S ANALYSIS METHODS Arifa, Dhinar Elma; Kirana, Nabila Lintang; Ulung, Manik Purbo; Annisa, Putri Dwi
Journal of Industrial Engineering Management Vol 9, No 3 (2024): Journal of Industrial Engineering and Management
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v9i3.1879

Abstract

The research on increasing productivity using the Objective Matrix (OMAX) and the 5-Whys problem-solving method in a manufacturing company that produces coil steel can be applied in the steel industry with a competitive advantage. The OMAX method is used to measure productivity and determine the appropriate productivity criteria for the existence of a particular department. The 5-Whys problem-solving method is used to detect factors that affect productivity and identify solutions to overcome them. The research can be conducted by collecting data on productivity levels, productivity criteria, and factors that affect productivity. This data can be obtained through systematic measurement and analysis. The results of the research can be used to identify factors that affect productivity, measure productivity levels, and identify solutions to overcome them. The research can be beneficial for a manufacturing company that produces coil steel in developing strategies to increase productivity.
Co-Authors Annisa, Putri Dwi Fausa, Erlangga Kirana, Nabila Lintang Ulung, Manik Purbo Widodo, Imam Djati