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All Journal Jurnal Informatika Jurnal Teknik Industri Perfecting a Video Game with Game Metrics Jurnal Titra Seminar Nasional Informatika (SEMNASIF) International Journal of Industrial Research and Applied Engineering
Tanti Octavia
Petra Christian University
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Value Stream Mapping sebagai Alat Identifikasi Waste ¬ pada PT. X untuk Departemen A Yulianto, Joko; Octavia, Tanti
Jurnal Titra Vol 1, No 2 (2013)
Publisher : Jurnal Titra

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Abstract

PT. X is one of company that concerns with continuous improvement.  PT. X attempts to apply the concept of lean manufacturing in order to identify waste. Value stream mapping is one of the tools from lean manufacturing that can illustrate the entire process and identify waste ranging from the arrival of raw materials to the delivery of finished goods. Value stream mapping will be carried out at PT. X for department A. Through the current state value stream mapping can be seen that there are some waste in PT. X for department A ranging from the arrival of raw materials to become finished goods, among others is waste motion, over-processing waste, defect waste, inventory waste, and waste waiting. Design of future state value stream mapping is based on the proposed improvement given to the company. Future state value stream mapping can reduce lead time 41% from the current state value stream mapping.
Improvement Sistem Pemenuhan dan Penyimpanan Seragam PT. XYZ Setiawan, Octaviona Inge; Octavia, Tanti
Jurnal Titra Vol 2, No 2 (2014)
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Abstract

Problem were found in a uniform warehouse in PT. XYZ are about uniform storage and overstock. This thesis give proposal to decrease uniform inventory cost and rearrange uniform warehouse. Propose for improvement which is given are uniform warehouse guideline with Kaizen concept, determine maximum inventory with Periodic Review, and guideline of uniform database. With Periodic Review’s method, the company can decrease percentage of stockout. Percentage of stockout is 3%.
Peningkatan Yield Secondary Processing di PT “X” Wijaya, Valencia; Octavia, Tanti
Jurnal Titra Vol 2, No 2 (2014)
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Abstract

The percentage of unaccountable in the Secondary Processing Department during 2013 (early 2014) is 0.66%. There are three factors that affect that percentage. Those are processed tobacco spillage, tobacco stem, and another factor that has not been identified. The reduction of processed tobacco spillage and tobacco stem will reduce the percentage of unaccountable. Improvements that implemented are providing tools and modify some machines at Feeding to SKM Area, changing Stem Box’s setting, replacing broken parts from Stem Box, and providing sieving tools. Other improvement is implementing work instruction to prevent the clean processed tobacco spillage become waste. Improvements that implemented had reduced the percentage of unaccountable and had increased the Yield Secondary Processing by 0.13%.
Peningkatan Kepuasan Konsumen Internal untuk Material Shipment di PT. X Tanojo, Stephanie; Octavia, Tanti
Jurnal Titra Vol 2, No 2 (2014)
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Abstract

PT. X measures internal customer satisfaction using an index called Internal Supplier Service Rate (ISSR) monthly. One of the order intake in PT. X is material that called as material shipment. Currently, Order intake for material shipment was increasing, but the increasing not in line with the ISSR. PT. X only achieved ISSR as 89,5% in 2013 which target is 95%. This final assignment attempts to increase ISSR in material shipment activity. The proposed improvements are standar work flow, material forecast for Supplier, coordination between company and Supplier, and an additional staff for material shipment. The proposed improvements are implemented and the ISSR increases to 97,5%.
Penurunan Biaya Inventori di PT SEMB PEL Menggunakan Metode Vendor Managed Inventory Sugianto, Yunita Kurniawati; Octavia, Tanti
Jurnal Titra Vol 2, No 2 (2014)
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Abstract

In this work we applied Vendor Managed Inventory (VMI) for reducing raw material inventories’ cost in PT SEMB PEL. VMI is implemented for 40 of 6679 parts in this Final Project. The result shows the implementation of VMI can reduce actual lead time from 65% to 95%. This lead time reduction causes inventory cost reduction for 30 parts towards the target.
Perancangan Metode Kerja padaProses Penyortiran Udang di PT. XYZ Limantara, Albert; Octavia, Tanti
Jurnal Titra Vol 1, No 2 (2013)
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Abstract

PT. XYZ is a company which is engaged in the field of frozen shrimp exporters that produce shrimp sushi, shrimp tempura, and shrimp peeled. The problem that occurs is often failure to achieve the production target in the process of shrimp sorting. The factors that cause the failure of production target’s achieving are production target which is too high and the workers who are slow in the process of sorting. Based on these problems, in this research is undertaken the improvement of production target and the improvement of the movements of the left hand and right hand of workers in doing the sorting. The research concludes that the production target need to be lowered and is undertaken the improvement of the left hand and right hand of workers so that the production target will be achieved and the efficiency reaches 8,81%.
Perbaikan Sistem Pemenuhan Order untuk Pengaturan Muat di PT Sinar Sindra Pratama Hermawan, Andrew; Octavia, Tanti
Jurnal Titra Vol 2, No 2 (2014)
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Abstract

Sinar Sindra Pratama is one of ocean freight services for destination areas,such as NTT, Maluku, Borneo, and Irian Jaya. Sinar Sindra Pratama always improves its systems to satisfy their customers. The problems are customers’ arrival is not in line with the schedule and without notice. The purpose of this research is to improve the system of order fulfillment in this company. The proposed improvements are the system for confirmation and the system for receiving goods.
Perancangan Perbaikan Sistem Pembelian di PT. FSCM Manufacturing -, Iwan; Octavia, Tanti
Jurnal Titra Vol 1, No 1 (2013)
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Abstract

PT FSCM Manufacturing Indonesia merupakan produsen suku cadang kendaraan yang saat ini memiliki masalah keterlambatan bahan baku. Masalah keterlambatan bahan baku ini disebabkan oleh faktor sistem pembelian perusahaan yang belum memiliki standar dan faktor supplier yang tidak mampu memenuhi kesepakatan jadwal kedatangan barang. Masalah keterlambatan dianalisa melalui data masa lalu untuk mengetahui usulan perbaikan yang dapat diberikan. Usulan perbaikan sistem pembelian yang diberikan yaitu melakukan revisi Standard Operation Procedure dan revisi lead time pembelian, membuat Work Instruction, dan pemilihan supplier yang tepat.
Perancangan dan Perbaikan Dokumen Mutu Departemen PPIC di PT Astra Otoparts Divisi Adiwira Plastik Agusta, Martin; Octavia, Tanti
Jurnal Titra Vol 1, No 2 (2013)
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Abstract

Quality Document for PPIC Department (business process, standard operating procedure, work instruction and supporting document) was last updated in 2003, so it does not fit anymore. This condition causes high variation of work, obtructs the application of Toyota Production Sustem and ISO 9001. This problem can be solved by designing the new quality document. Results obtained 17 existing WI deleted, 6 existing  SOP revised, 31 existing WI revised, 2 proposed SOP and 130 proposed  WI added. Business process, supporting documents (form and standard) and tools are also improved in order to support the new quality document. Lastly, controlling system is designed to ensure that quality document always fits with actual condition.
Identifikasi Waste dengan Menggunakan Value Stream Mapping di Gudang PT. XYZ Prayogo, Thomas; Octavia, Tanti
Jurnal Titra Vol 1, No 2 (2013)
Publisher : Jurnal Titra

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Abstract

PT. XYZ is one of the leading cigarette manufacturers in Indonesia. It has four type of warehouses there is spare part, DIM, clove and leaf. The company is continuously improving and increasing its working quality by examining the waste. The Value Stream Mapping is the concept in the Lean Manufacturing to examine the waste. Two number of waste are identified inside the spare part warehouse. They are transportation and waiting waste. From the waste analysis, the transportation waste could be reduced to 39.98%, 49.71%, 100% and waiting waste could be reduce to 70,34%. Transportation and waiting waste are also identified inside the DIM warehouse. From the waste analysis, they could be reduced to 50.05% and 100%. There is only one waste identified in the clove and leaf warehouse, there is over processing and inventory, respectively. From the waste analysis, the waste could be reduced as much as 50.5% and 100% respectively.
Co-Authors , Felecia Agus Susanto Chandra Albert Limantara Albertus Arya Mudita, Albertus Arya Aldo Christianto Setiawan Alvin Liman, Alvin Andreas Handojo Andrew Hermawan Angelica, Septiananda Daniel Indarto Prajogo Danny Wijaya Felecia . Felecia Felecia Gede Agus Widyadana Giovanni Adrian, Giovanni Grace Natalia Gunawan Budi Wijaya I Gede Agus Widyadana Iwan - Iwan Halim Sahputra Johan Soewanda Joko Yulianto Jonathan Kurnia Anggita Jonathan Wijaya Gunawan, Jonathan Wijaya Joni Cenderakiawan Julius Chang Kevin Effendy Kevin Yapania Claudia, Kevin Yapania Lia Magdalena Prabudy Lydia Lydia, Lydia Martin Agusta Naomi Melina Tanutomo Nico Tanaya Octaviona Inge Setiawan Oviliani Yenty Yuliana Pauline Astari Singgih Pratikto Pratikto Rebecca Yapilando Resmana Lim Richard Dwinata Saryadi, Richard Dwinata Rinaldi Edo Saputro, Rinaldi Edo Ronald E. Stok Siana Halim Sonny Sugiarto, Sonny Stanley Surya Jaya Stefanie Mariana Linardi, Stefanie Mariana Stephanie Tanojo Thomas Prayogo Valencia Wijaya Yenny Amelia Yulia . Yulia Yulia Yunita Kurniawati Sugianto