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IMPROVEMENT PRODUCTION LINE AND LINE BALANCING ON PROJECT AMAZON DD 400 G WITH USING VALUE STREAM MAPPING (STUDY CASE AT PT. XYZ) Ardiyanto, Ardi; Pangestu, Audy Raka; Oktarina, Rienna; Aryanti, Jenny; Yansyah, Sendra Pebri; Gunawan, Fergyanto E.
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v10i5.1119

Abstract

PT. XYZ Manufactures and distributes electrical products. XYZ Company there are some issue in production Line, for the assembly process on High-speed cables consists of 3 lines, namely the Cutting line, Assembly Line and Measurement Test Line. Where the Assembly Line has a fairly long process compared to other lines, with the occurrence of line imbalances in production causing idle time on other lines and the buildup of WIP inventory on the cutting line because the information between the cutting line and the assembly line data is not updated automatically. The purpose of this study is to provide a reference for improvement methods in the production process, such as kaizen and line balancing in the Assembly process, by recalculating the determination of the number of operators in production, relocating the assembly line to the Cutting line and Measurement test line, and developing a traceability system that integrates with each line. Researchers use Value stream mapping to find out the waste that occurs and the operation process chart to find out which processes need improvement. The results of this study resulted in an optimal line balance method and the optimal number of operators used for the manufacture of High-speed Cables, which can reduce production cycle time to 90.98 minutes from the previous 115.01 minutes and operator requirements to 29 operators from the previous 40 operators.
Evaluation of Competency Standards for Vocational High School Graduates in the Era of Industrial Revolution 4.0 Dwi Hastutiningsih, Arum; Ardiyanto, Ardi; Rina Miftakhi , Diah
International Journal of Educational Management and Innovation Vol. 5 No. 3 (2024)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijemi.v5i3.10102

Abstract

In the rapidly evolving landscape of the Fourth Industrial Revolution, it is imperative to assess the readiness and competencies of vocational high school graduates. This evaluation is crucial to ensure that these graduates are equipped with the skills and knowledge necessary to meet the demands of modern industries. The study, which uses a descriptive qualitative method, evaluates Vocational High School graduates' competency standards in the Fourth Industrial Revolution era, particularly at State Vocational High Schools in Godean, Yogyakarta. The data analysis technique employed in this study involves qualitative methods, specifically thematic analysis, to identify and analyze critical themes and patterns related to the competencies and employment experiences of the graduates. Data were collected through interviews and observations of SMK graduates who have been employed or are currently seeking employment. The research findings indicate that the percentage of graduates who successfully obtain jobs related to their field of study or relevant is less than 40%. The main factor causing this is graduates' lack of interest or motivation to seek employment in Yogyakarta. Many graduates prefer to pursue job opportunities in other cities with lower competitiveness. Additionally, there is still a lack of willingness to develop themselves and improve the skills needed in the modern industry. It is crucial for graduates to understand the importance of continuous learning and self-development in the Fourth Industrial Revolution. In conclusion, organizing job fairs is recommended to facilitate graduates' entry into the industrial world by providing opportunities for direct interaction with industry representatives and access to diverse job vacancies. These efforts require close cooperation between local governments, educational institutions, and the industry to emphasize the importance of self-development and skills.