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Sonny Aji
Universitas Bhayangkara Jakarta Raya

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IMPLEMENTASI ARC DAN ARD UNTUK MENURUNKAN OMH PADA DESAIN ULANG TATA LETAK FASILITAS LABORATORIUM Sonny Aji
Industry Xplore Vol 7 No 1 (2022): Industry Xplore
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat, Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/teknikindustri.v7i1.2110

Abstract

Penelitian ini dilakukan dengan tujuan untuk mengetahui aliran perpindahan material untuk menghasilkan tata letak fasilitas laboratorium Quality Control pada perusahaan farmasi, untuk mengurangi jarak perpindahan dan ongkos material handling (OMH) atau biaya penanganan material. Permasalahan yang dihadapi pada tata letak awal laboratorium ini adalah aliran proses pada area kerja laboratorium yang tidak tersusun dengan baik. Jarak antar area masih belum efisien sehingga berpengaruh pada integrasi pekerjaan yang ada pada aliran proses kerja. Ketidakefisienan akibat jarak antar area ini mengakibatkan timbulnya biaya penanganan material yang cukup besar. Activity Relationship Chart (ARC) dan Activity Relationship Diagram (ARD) dilakukan berdasarkan derajat kedekatan antar fasilitas untuk kemudian dibuat tata letak usulan. Desain ulang tata letak fasilitas laboratorium dilakukan untuk menurunkan jarak perpindahan dan biaya penanganan material. Hasil penelitian dengan menggunakan ARC dan ARD didapatkan penurunan jarak perpindahan menjadi 1.718,10 meter dan biaya penanganan material (OMH) sebesar Rp2.772.240,26. Efisiensi yang dihasilkan pada layout usulan adalah sebesar 42,24% dari layout awal.
IMPROVING SPARE PART INVENTORY SYSTEM MANAGEMENT BY USING 5S PRACTICES IN CONSUMER GOODS COMPANY Sonny Aji; Aina Nindiani
Industry Xplore Vol 7 No 2 (2022): Industry Xplore
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat, Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/teknikindustri.v7i2.2778

Abstract

The spare part inventory is an important section that must be managed and controlled in the company, primarily because this section supports the provision of spare parts for the manufacturing process. An excellent spare part inventory management system matches the records in the SAP system in the warehouse and the actual physical evidence. The problem faced by the consumer goods company was the difference between recording in the SAP system and the physical evidence for non-consumable goods. By implementing improvements to the spare part management system for receiving and picking up goods in the warehouse, data discrepancies can be eliminated on non-consumable spare parts consisting of refurbished and new spare parts. The improvement was implementing the transit area and the 5S practices in the activities conducted in the spare part warehouse. The transit area is intended for comprehensive checking between warehouse personnel and other department involved with the goods stored or picked up. Refurbished and new items are more organized, making it easier to place and pick up items.
LOAD PROFILE OF WORKFORCE USING WESTINGHOUSE METHOD IN WAREHOUSE WORK SYSTEM Sonny Aji; Aina Nindiani
Industry Xplore Vol 8 No 2 (2023): Industry Xplore
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat, Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/teknikindustri.v8i2.5603

Abstract

Workers play a crucial role in a company, and their workload significantly influences productivity. This research was conducted in a manufacturing company, specifically in the Warehouse Department (storage section), due to indications of low productivity. The research objective was to analyze the workload profiles of workers in the storage section of the manufacturing company’s warehouse. The analysis was conducted using the Westinghouse method, which considers skill, effort, condition, and consistency in analyzing work time. Cycle time to standard time was calculated considering rating factors and allowances. The research results revealed that the four workers in this section experienced workload levels of 68% for Worker 1, 28% for Worker 2, 57% for Worker 3, and 50% for Worker 4. Overall, the workers exhibited an underloaded workload profile. The highest underload was observed in Worker 2, indicating the lowest productivity among the four workers. Based on these findings, it is recommended to enrich the job tasks for workers in the warehouse or consider transferring them to other departments that require additional workforce to improve the current work system in the warehouse. Keywords: load profile; warehouse; Westinghouse; workload; work system