Implementation of the quality control circle (qcc) method to improve the quality of spare parts packaging process services
P Perbaikan kualitas pelayanan PDC Warehouse Jakarta PT XYZ dilakukan pada proses packaging/packing spare parts di area packing medium. Banyaknya jenis reject sebelum pengiriman menyebabkan terhambatnya proses pengiriman. Oleh karena itu PDC Warehouse berupaya mengurangi jumlah reject dengan melakukan perbaikan kualitas pelayanan di area tersebut. Selain itu, perbaikan kualitas pelayanan dilakukan dengan meningkatkan produktivitas proses packing dengan menurunkan lead time. Tujuan dari penelitian ini yaitu untuk menurunkan jumlah reject dengan melakukan perbaikan layout area packing medium berdasarkan space penyimpanan yang efektif, jumlah pallet sesuai yang dibutuhkan, dan urutan penyimpanan spare parts yang efektif. Tahapan penyelesaian ini menggunakan pendekatakan QCC (Quality Control Circle) untuk melakukan perbaikan melalui 8 langkah, metode SERVQUAL untuk mengidentifikasi masalah yang harus diperbaiki, dan metode shared storage digunakan untuk perancangan layout dengan meningkatkan kapasitas penyimpanan dan menentukan jumlah pallet. Berdasarkan metode SERVQUAL terdapat 4 aspek yang harus diperbaiki yaitu kapasitas penyimpanan, jumlah reject, flow proses pengambilan barang, dan jumlah pallet. Pada metode shared storage mampu meningkatkan kapasitas penyimpanan menjadi 278.300 cm², jumlah pallet pada parts filter catridge (box 2 packing) yaitu 3 pallet, filter catridge (box 4 packing) yaitu 1 pallet, plate (box 2 packing) yaitu 8 pallet, seal medium (box 5 packing) yaitu 2 pallet, seal (box 6 packing) yaitu 1 pallet, o-ring (box 6 packing) yaitu 1 pallet dan mampu menurunkan reject hingga 10%. Menggunakan analisis ARC (Activity Relationship Chart) menjadikan flow proses menjadi satu flow process forward berdasarkan peletakan tools yang lebih efektif. Serta mengurangi lead time dari 210 detik menjadi 94 detik.Keywords: Kualitas Pelayanan, Reject, QCC (Quality Control Circle), SharedStorage, SERVQUAL.
Q Quality service improvement at PDC Warehouse Jakarta PT XYZ is carried out in the spare parts packaging process in the medium packing area. The high number of reject types before shipment has caused delays in the delivery process. Therefore, PDC Warehouse strives to reduce the number of rejects by improving the quality of service in that area. Additionally, the quality service improvement is done by increasing the productivity of the packing process by reducing lead time. The aim of this research is to reduce the number of rejects by improving the layout of the medium packing area based on effective storage space, the required number of pallets, and effective spare parts storage sequence. This completion stage uses the QCC (Quality Control Circle) approach to make improvements through 8 steps, the SERVQUAL method to identify problems that need to be fixed, and the shared storage method used for layout design by increasing storage capacity and determining the number of pallets. Based on the SERVQUAL method, there are 4 aspects that need to be improved: storage capacity, number of rejects, flow of the goods retrieval process, and number of pallets. In the shared storage method, it is able to increase the storage capacity to 278,300 cm², the number of pallets for parts filter cartridges (box 2 packing) is 3 pallets, filter cartridges (box 4 packing) is 1 pallet, plate (box 2 packing) is 8 pallets, medium seals (box 5 packing) is 2 pallets, seals (box 6 packing) is 1 pallet, o - rings (box 6 packing) is 1 pallet, and able to reduce rejects by up to 10%. Using ARC (Activity Relationship Chart) analysis makes the process flow into one forward flow based on more effective tool placement. It also reduces lead time from 210 seconds to 94 seconds.Kata Kunci: Service Quality, Reject, QCC (Quality Control Circle), Shared Storage, SERVQUAL Method.