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THE LEAN 4.0 WORKSHOP: AN OVERVIEW Pratama, Aditya Tirta; Sofianti, Tanika Dewi; Saraswati, Triarti; Simorangkir, Niklas Parlindungan; Kurniawan, Ivan
Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR) Vol 7 (2024): PKMCSR2024: Kolaborasi Hexahelix dalam Optimalisasi Potensi Pariwisata di Indonesia: A
Publisher : Asosiasi Sinergi Pengabdi dan Pemberdaya Indonesia (ASPPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37695/pkmcsr.v7i0.2269

Abstract

In today's industrial landscape, companies must enhance operational efficiency, productivity, and sustainability while integrating traditional Lean manufacturing principles with Industry 4.0 technologies like IoT, AI, and data analytics. Despite the potential benefits, there is a significant gap in understanding and implementing Lean 4.0. The Lean 4.0 Workshop aims to provide a comprehensive and practical understanding of how Lean principles can be integrated with Industry 4.0 technologies to enhance industrial performance and sustainability. The event, held at Pusat Industri Digital (PIDI) 4.0, attracted representatives from many notable companies. This paper focuses on the benefits this event provides to the community. The workshop presentations disseminate ongoing research as well as theoretical and practical concepts in various areas of Lean 4.0. The exhibition of industrial tools and processes allows participants to become more familiar with advanced technologies and their practical applications. Considering the event's performance, the Lean 4.0 workshop was a success, with over 80 participants showing great interest and actively participating, along with effective and efficient knowledge sharing. Based on the satisfaction survey, 42.9% of respondents were very satisfied with the workshop, and 64.3% found it met their expectations, though not to the fullest extent.
Developing Production Planning and Control System by Applying Dispatching Rules: A Case Study at A Packaging Manufacturer Brahmantyo, Fransiskus Xaverius Dimas Adrian; Kurniawan, Ivan; Saraswati, Triarti
Performa: Media Ilmiah Teknik Industri Vol 24, No 1 (2025): Performa: Media Ilmiah Teknik Industri
Publisher : Industrial Engineering, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/performa.24.1.90940

Abstract

Production planning and control (PPIC) is a critical element in manufacturing process. PPIC consists of a lot of activities which lead complexity within its system. Problems such as amount of safety stock, parts inventory, and production scheduling commonly occurs within manufacturing process. A need of efficient PPIC system become an important factor in smoothing the production process which affect company’s profitability and sustainability. This research provides production planning and control system which developed based on implementation of pull system, optimal safety stock calculation, and dispatching rules for the sequencing of the production scheduling. A case study in a packaging manufacturer is provided for testing the proposed system. A comparison analysis is conducted and it consists of the safety stock calculation, parts inventory on hand, and the economic analysis. From the improvements, positive results are obtained. The accumulation of final parts inventory and average daily parts inventory are reduced up to 38%. Safety stock of sub-product reduced up to 82% and the safety stock of holding cost are reduced by 77%.