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All Journal J@TI (TEKNIK INDUSTRI) JOURNAL OF INDUSTRIAL AND MANUFACTURE ENGINEERING Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Jurnal Sistem Teknik Industri JUITECH: Jurnal Ilmiah Fakultas Teknik Universitas Quality
Indah Rizkya
Universitas Sumatera Utara
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences Transportation

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Journal : Jurnal Sistem Teknik Industri

 1 
Optimalisasi Persediaan Bahan Baku Atap Spandex dengan Metode Q Rizkya, Indah; Fernando
Jurnal Sistem Teknik Industri Vol. 23 No. 1 (2021): JSTI Volume 23 Number 1 January 2021
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v23i1.4906

Abstract

Inventory management is one of the most important aspects in light steel construction business activities. The application of inventory management affects the continuity of the production process and improves the quality of service to consumers. Inventory is defined as an asset which includes goods owned by the company and has the potential to be sold within a certain business period in an effort to meet consumer needs at any time. Galvalume raw material inventory for the spandex roof production process often suffers from shortages due to immature planning. The shortage of inventory causes production not to run smoothly. The purpose of inventory management in this paper is to obtain an inventory policy to optimize the total inventory cost. The method used in this study is economic order quantity. Based on the results and discussion. Ordering raw materials will be made 6 times in a year with an order quantity of 116 with a safety stock of 12 units and will be ordered again when the raw materials are in 46 units. Total Inventory Cost (TIC) which was originally IDR 26.350.191,- can be saved to IDR 21.038.827,- so that the total savings that occurred amounted to IDR 5.311.364,- (20,15%).
APLIKASI TOOLS MANAGEMENT UNTUK MEREDUKSI WAKTU SET UP Syahputri, Khalida; T, Indah Rizkya
Jurnal Sistem Teknik Industri Vol. 19 No. 2 (2017): JSTI Volume 19 Number 2 July 2017
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (358.633 KB) | DOI: 10.32734/jsti.v19i2.372

Abstract

Generally, furniture industry apply make to order in production systems and job shob (batch) in flow production. To produce a number of products with a uniform design of the required tools in the form of jig. Problems occurred at one of the furniture industry is the high sets up time due completion of the jig for use. Damaged Jigs, no precision, and unavailable jigs become the main reason for set up time be longer. The impact of time disrupted production and production targets are not reached. These problems can be overcome with management tools so that the tool/jig is ready for use in times of need. Using the tool management long setup time can be reduced because equipment is not ready for use and storage techniques by replacing the jig into removing the clamp handle can minimize the need of storage space. The settings storage location having regard to the level of usage can accelerate the process of supply to jig machining settings that the setup of jig include storage layout using the principles of popularity, making the procedure management of the jig in the room. The results obtained that with tool management setup time can be reduced to 61.17%.
Implementation of 5S in Improving of Palm Oil Mill Working Environment Syahputri, Khalida; Rizkya, Indah; Meilina Sari, Rahmi; Lo, Albert
Jurnal Sistem Teknik Industri Vol. 25 No. 1 (2023): JSTI Volume 25 Number 1 January 2023
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v25i1.8641

Abstract

A work environment describes a place for employees affect them to do their tasks. A good work environment will certainly make employees do and spend all their energy and mind to work optimally. A comfortable feeling of the work environment can reduce boredom at work. This comfort feelings have an impact on increasing motivation and producing employee job satisfaction. The condition of the working environment in palm oil industry is currently classified as messy where there are still some tools scattered on the factory floor, there is mud and slippery puddles in various places such as floors or stairs. Conditions like this certainly need to be repaired immediately to avoid the risk of work accidents and increase employees' comfortable. Improvement of working environment conditions can be done by various methods, one of the methods is 5S method. 5S spelling as (Seiri, Seiton, Seiso, Seiketsu, Shitsuke) is one of the effective tool in management to improve the work culture of workers and the conditions of the work environment in a factory. Based on the evaluation results, the evaluation categories of 5S implementations are Seiri of 16 score, Seiton of 16 score, Seiso of 9 score, Seiketsu of 8 score, Shitsuke of 7 score. The results of this total score show the 5S value of palm oil mill is in the average score of 56 total score.
Co-Authors Dini Wahyuni Dwi Endah Widyastuti Fernando Ikhsan Siregar Khalida Syahputri Lo, Albert Meilina Sari, Rahmi Meilita Tryana Sembiring, Meilita Tryana Nurlaila Kadarina Rahmi Meilina Sari Singgih Saptadi Sri Hartini Teguh Juang Sinaga Ukurta Tarigan