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<![CDATA[Sistem Penentuan Supplier Kawat Las Dengan Metode Analitycal Hierarchy Process (AHP) dan Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) ]]>
<![CDATA[Gina Ramayanti]]>;
<![CDATA[Hidayatul Ulum]]>
<![CDATA[ Jurnal Sistem dan Manajemen Industri Vol. 1 No. 1 (2017) ]]>
Publisher : <![CDATA[Universitas Serang Raya ]]>
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DOI: 10.30656/jsmi.v1i1.166
<![CDATA[Supplier selection is being a strategic activity, especially when the supplier is supplying materials that will be used in the long term. In the world of construction, one part of the supply chain which has a significant contribution to the improvement of the company's effectiveness is the efficiency in the procurement of materials (raw materials) from suppliers. In the research found the problem of 50 TON of welded wire failed. This study aims to determine the criteria based on the company needs in determining the supplier of welding wire and provide the ranking of suppliers as a material consideration in determining the supplier. The study used the Analytical Hierarchy Process (AHP) method for the selection of criteria and the Technique For Order Performance By Similiar To Ideal Solution for rating or evaluating alternative suppliers. Based on the results of AHP calculation we get the weight of each criteria as follows, for the quality of 0.0644, the price 0.056, the delivery time of 0.158, the quantity 0.053, the response to the claim of 0.093, and from the criteria are made reference to the calculation of vendor selection using TOPSIS. Results obtained supplier S2, i.e., PT.Esabindo Pratama ranked first as a priority supplier with a preference value of 0.322. Excellence which is owned by supplier S2 (PT.Esabindo Pratama) are the criteria of quality, price, quantity]]>
<![CDATA[Pendekatan metode Quality Function Deployment sebagai usulan peningkatan kualitas produk keramik dinding ]]>
<![CDATA[Gina Ramayanti]]>;
<![CDATA[Ahmad Nalhadi]]>;
<![CDATA[Rio Pujianto]]>
<![CDATA[ Operations Excellence: Journal of Applied Industrial Engineering Vol 11, No 2, (2019): OE Juli 2019 ]]>
Publisher : <![CDATA[Universitas Mercu Buana ]]>
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DOI: 10.22441/oe.v11.2.2019.028
<![CDATA[PT. Arwana Nuansa Keramik is one of local tile manufacturer that produce both floor and wall tile products. Based on selling and customer complaint data in 2017 until 2018, there a lot of complaint for wall tile products and didn’t past the selling target each year. So, the aim of this study is to identified customer needs and wants in order to improve the quality of wall tile product PT. Arwana Nuansa Keramik that suit to customer needs with the result that the product can be compete with other competitor. This study using quality function deployment method until quality procedure phase. Quality Function Deployment is a method that concern in increasing the quality of a certain product based on customer needs and wants (Voice of Customer). By customer point of view, a quality is something that must have by the product, for wall tile in particular therefore it used for long life time. Identification of customer needs be obtained by distribute a questionneire to 50 respondents that recognized as a distributor of wall tile PT. Arwana Nuansa Keramik from Gorda until Tambak Area. Result of this study is a matrix that known as House of Quality matrix and contain several characteristics that can be used by PT. Arwana to improve the quality of their wall tile product. The Characteristics that shown by the matrix are strong products, ceramic products that have high quality and use advanced technology.]]>
<![CDATA[ANALISIS TOTAL PRODUCTIVE MAINTENANCE DENGAN METODE OVERALL EQUIPMENT EFFECTIVENESS DAN FUZZY FAILURE MODE AND EFFECTS ANALYSIS ]]>
<![CDATA[Supriyadi Supriyadi]]>;
<![CDATA[Gina Ramayanti]]>;
<![CDATA[Romi Afriansyah]]>
<![CDATA[ SINERGI Vol 21, No 3 (2017) ]]>
Publisher : <![CDATA[Universitas Mercu Buana ]]>
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DOI: 10.22441/sinergi.2017.3.002
<![CDATA[Ash Handling System merupakan suatu bagian dari pembangkit listrik tenaga uap dengan bahan bakar batu bara yang berfungsi untuk menyalurkan limbah pembuangan sisa hasil proses pembakaran batu bara pada boiler. Sisa pembakaran terbagi menjadi fly ash dan bottom ash. Untuk sisa pembakaran fly ash akan disalurkan menuju ke Electrostatic Precipitator untuk ditangkap dengan metode corona dan ditransfer menuju penampungan fly ash dengan cara dimampatkan bersama udara dari kompresor yang melalui pipa-pipa dan tabung transporter. Sedangkan untuk sisa pembakaran bottom ash akan disalurkan dengan alat yang disebut SSC (Submerged Scraper Conveyor). Gangguan pada SSC dapat terjadi mulai dari belt putus, masalah pada penggerak, hingga masalah pada kelistrikan dan instrumennya. Penelitian ini bertujuan untuk mengetahui nilai OEE, mengetahui dampak gangguan belt sobek, mengetahui penyebab terjadinya belt conveyor sobek dan melakukan estimasi hasil perbaikan dari sisi biaya. Penelitian ini menggunakan metode Overall Equipment Effectiveness (OEE) dan Fuzzy Failure Mode and Effects Analysis. Hasil penelitian menunjukkan bahwa rata-rata nilai OEE pada tahun 2015 sekitar 52,05%, masih di bawah standar nilai OEE sebesar 85%. Penyebab utamanya adalah adanya gangguan belt sobek karena gesekan belt dengan support return ketika belt conveyor mengalami jogging yang berdampak pada terganggunya penyaluran abu. Modifikasi dapat menghindari kerugian perusahaan sebesar Rp. 582.548.800,00.]]>
<![CDATA[Knowledge Sharing Mahasiswa KKM Melalui Pemanfaatan Limbah Kertas Menjadi Kerajinan Tangan ]]>
<![CDATA[Eka Indah Yuslistyari]]>;
<![CDATA[Gina Ramayanti]]>;
<![CDATA[Hany Azza Umama]]>;
<![CDATA[Meassa Monikha Sari]]>;
<![CDATA[Ade Agus Surya]]>;
<![CDATA[Reza Sakti]]>
<![CDATA[ Journal of Dedicators Community Vol 3, No 3 (2019) ]]>
Publisher : <![CDATA[Universitas Islam Nahdlatul Ulama Jepara ]]>
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DOI: 10.34001/jdc.v3i3.1035
<![CDATA[Kuliah kerja masyarakat (KKM) years 2019 raised the subject of community empowerment through the development of creative economy. Most of student do not have enough knowledge in the determination of the work program to be applied in the community activities in the kuliah kerja masyarakat (KKM), no shortage of waste paper, the local currency must be entrepreneurs on college students in utilization of waste as yet there is no. Objectives of the activities devotion through knowledge sharing to students through the utilization of waste paper to become how to make handicrafts including providing knowledge and skills and to improve entrepreneurial interest through the use of waste paper to students. The importance of activites is knowledge sharing. Participants activities of are KKM students in kecamatan Cikeusal and kecamatan Ciomas. Activities started by observation this field to find the problems that arise implementation are the next stage of the preparation of materials and practice making handicrafts. The results are knowledge sharing that took place to students able to provide understanding as provisions in empowering community. Through the knowledge sharing, KKM students increase skill development have especially in any by elementary substance waste paper to handicrafts. The outer covering this activity is the product handicrafts with basic made waste paper that is tissue box]]>
<![CDATA[Analisis Time Series Perencanaan Inventory Naphtha dan Penentuan Reorder Point pada Crude C4 ]]>
<![CDATA[Kefin Rendi Kuncoro]]>;
<![CDATA[Gina Ramayanti]]>;
<![CDATA[Rosihin Rosihin]]>
<![CDATA[ Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 2 No. 1 (2016) ]]>
Publisher : <![CDATA[Universitas Serang Raya ]]>
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DOI: 10.30656/intech.v2i1.863
<![CDATA[The raw material used by this company is the result of refining petroleum in the form of naphtha and crude c4. In this discussion, there was often a buildup of ships in the Anchorage area before leaning on the Jetty because there was no ready storage of raw materials to receive cargo. To overcome the problem in inventory naphtha, it uses the exponential smoothing method by finding the smallest MAD. And to overcome the difficulty in C4 crude using the reorder point method to determine the existing safety stock. Based on the results of calculations using the exponential smoothing method, the smallest MAD is obtained which is 5099.66 with a value of α 0.9. And with the estimate of safety stock for naphtha tanks that is equal to 11898.5 tons with a safety factor of 95%. The results of the reorder point calculation on Crude C4 obtained a safety stock of 1959 Tons with ROP (Reorder Point) of 3959 Tons which means that when supplies have reached ROP, it is recommended to send the Crude C4 product to the shipment so that excessive production does not accumulate in the tank.]]>
<![CDATA[Perbaikan Waktu Set Up dengan Metode Single Minute Excange of Dies pada Mesin Die Casting ]]>
<![CDATA[Muchamad Septi Ariyanto]]>;
<![CDATA[Gina Ramayanti]]>;
<![CDATA[Sahrupi Sahrupi]]>
<![CDATA[ Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 3 No. 1 (2017) ]]>
Publisher : <![CDATA[Universitas Serang Raya ]]>
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DOI: 10.30656/intech.v3i1.874
<![CDATA[The time needed to set up the production machine is 55 minutes. The high set-up time is caused by the non-differentiation of internal set-up and external set-up so that all set-up activities are carried out when the engine stops (internal set up). When viewed from the effectiveness of the company, the setup activities carried out at the time of the engine stop will significantly harm the company, which in turn will have an impact on the high bottleneck which results in delays in the production process in specific capacities. Research activities are carried out by direct measurement of die casting machines using a stopwatch. In this study, the authors conducted a study to apply the SMED method when setting up die casting machines at PT Mitsuba Indonesia. The SMED (Single Minute of Exchange Die) method as an approach is considered as one of the solutions used to reduce the setup time of the machine. From the results of the study, it was found that the set-up time was 35 minutes, or efficient by 64% on the set-up time before the repair.]]>
<![CDATA[Usulan Perbaikan Kualitas Produk Pipa Api 5L PSL2 Menggunakan Metode Six Sigma ]]>
<![CDATA[Ahmad Nalhadi]]>;
<![CDATA[Nur Aida]]>;
<![CDATA[Gina Ramayanti]]>
<![CDATA[ Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 4 No. 2 (2018) ]]>
Publisher : <![CDATA[Universitas Serang Raya ]]>
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DOI: 10.30656/intech.v4i2.1083
<![CDATA[The production process of API 5L PSL2 pipes in Pipe Companies in 2017 happened to defect products at 7%. This defect is still above the standards set by the Company at 4%. The study aims to determine the value of sigma and provide recommendations for improvement with the six sigma method. Based on the results of the DMAI analysis, the amount of the pipe sigma level was 3.65 with the value of DPMO 14448. Types of defects identified in the process such as open welding defects, high lows, contact marking, scarring, and under dimension Proposed improvements were made by designing recommendations for improvements using 5W + 1H by checking the condition of the forming machine and changing bearing components before the bearing lifetime, performing preventive maintenance every week and adding coolant bursts to the cutting tool.]]>
<![CDATA[Analisis Produktivitas dengan Metode Objective Matrix (OMAX) di Lantai Produksi Perusahaan Botol Minuman ]]>
<![CDATA[Gina Ramayanti]]>;
<![CDATA[Guntur Sastraguntara]]>;
<![CDATA[Supriyadi Supriyadi]]>
<![CDATA[ Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 6 No. 1 (2020) ]]>
Publisher : <![CDATA[Universitas Serang Raya ]]>
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DOI: 10.30656/intech.v6i1.2275
<![CDATA[Produktivitas merupakan salah satu indikator performansi suatu perusahaan. Pada tahun 2018, sebuah perusahaan botol minuman di daerah Banten kesulitan mencapai target produksi jika dibandingkan dengan tahun-tahun sebelumnya. Kondisi ini menyebabkan produktivitas perusahaan secara keseluruhan mengalami penurunan. Penelitian ini bertujuan untuk mengevaluasi penurunan produktivitas yaitu dengan mengukur nilai produktivitas yang didasarkan pada 3 kriteria yaitu kriteria efisiensi produksi, kriteria efektivitas, kriteria jam kerja mesin. Metode yang digunakan adalah Objective Matrix (OMAX), dengan langkah penentuan kriteria, perhitungan rasio, perhitungan interpolasi nilai matriks, penetapan sasaran, penentuan bobot dan pembentukan matriks. Nilai produktivitas pada tahun produksi 2018 tertinggi terjadi pada periode 7 dengan nilai 455,7 sedangkan nilai produktivitas terendah terjadi pada periode 1 dengan nilai 196,35. Kriteria yang kurang memberikan kontribusi terhadap produktivitas dan perlu diperbaiki adalah kriteria efisiensi produksi karena nilai kriteria menunjukkan kinerja dibawah standar. Sedangkan kriteria efektivitas dan kriteria inferensial (jam kerja mesin) menunjukkan nilai yang cenderung baik. Kualitas dan efisiensi pemakaian bahan baku mempunyai peranan penting untuk meningkatkan produktivitas pada rasio 3 dan menciptakan sistem produksi yang efisien.]]>
<![CDATA[Analisis Pengendalian Persediaan Bahan Baku Rpp Jkt 30 Menggunakan Metode Economic Order Quantity Di PT. Limaputra Contrindo ]]>
<![CDATA[Aulia Kusumawati]]>;
<![CDATA[Gina Ramayanti]]>;
<![CDATA[Edi Sarwono]]>
<![CDATA[ Prosiding SENASTITAN: Seminar Nasional Teknologi Industri Berkelanjutan Prosiding SENASTITAN Vol. 02 2022 ]]>
Publisher : <![CDATA[Institut Teknologi Adhi Tama Surabaya ]]>
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<![CDATA[Pengendalian persediaan merupakan salah satu fungsi manajemen yang sangat penting untuk menentukan tingkat persediaan yang harus dijaga supaya persediaan tidak mengalami kehabisan barang atau sebaliknya mengalami persediaan yang berlebihan. PT. Limaputra Cotrindo adalah perusahaan manufaktur yang bergerak dibidang plastik injection molding, pembuatan mold dan jig yang telah melayani beberapa perusahaan nasional maupun multinasional. Dalam pelaksanaan proses produksi, perusahaan memiliki permasalahan pada bagian inventory yaitu kelebihan bahan baku RPP JKT 30 sehingga menyebabkan besarnya biaya pemesanan Tujuan penelitan ini adalah mengetahui jumlah pemesanan bahan baku yang optimal dengan menggunakan metode Economic Order Quantity (EOQ) pada PT. Limaputra Contrindo serta mengetahui total biaya persediaan bahan baku RPP JKT 30 berdasarkan metode Economic Order Quantity (EOQ). Hasil penelitian didapatkan bahwa jumlah pemesanan bahan baku yang optimal untuk RPP JKT 30 di PT. Limaputra Contrindo sebesar 11.975 kg. biaya yang dikeluarkan perusahaan sebesar Rp. 31.861.132. Sedangkan total biaya persediaan yang dikeluarkan perusahaan bila menggunakan metode EOQ adalah sebesar Rp. 28.570.276. maka didapatkan penghematannya sebesar Rp. 3.290.856 dengan menggunakan metode EOQ.]]>
<![CDATA[PENGARUH PASCA TSUNAMI TERHADAP MOTIVASI PERJALANAN WISATA KE PANTAI ANYER BANTEN ]]>
<![CDATA[Eka Indah Yuslistyari]]>;
<![CDATA[Chotibul Umam]]>;
<![CDATA[Gina Ramayanti]]>;
<![CDATA[Rifki Dwi Andhika]]>
<![CDATA[ Jurnal PASTI (Penelitian dan Aplikasi Sistem dan Teknik Industri) Vol 16, No 3 (2022): Jurnal PASTI ]]>
Publisher : <![CDATA[Universitas Mercu Buana ]]>
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DOI: 10.22441/pasti.2022.v16i3.004
<![CDATA[Penurunan kunjungan wisata pantai Anyer Banten pasca tsunami 2018 disebabkan oleh ketakutan wisatawan, namun setelah upaya pemulihan yang dilakukan pemerintah kunjungan wisatawan melebihi target yang ditetapkan. Tujuan penelitian yaitu menganalisis pengaruh pasca tsunami (X) terhadap motivasi perjalanan wisata ke Pantai Anyer Banten (Y). Pengumpulan data menggunakan kuesioner dengan skala likert (5 skala) pada 97 responden menggunakan metode slovin. Pengolahan data menggunakan SPSS Versi 21 diantaranya pengujian kualitas data yaitu uji validitas dan realibilitas data, pengujian koofisien korelasi, uji asumsi klasik, analisis regresi sederhana, menguji hipotesis (uji T dan uji F) dan korelasi matrik antar dimensi. Hasil penelitian menunjukkan pasca tsunami berpengaruh positif dan signifikan terhadap motivasi perjalanan wisata, dengan RSquare sebesar 0,547 artinya terdapat pengaruh variabel bebas pasca tsunami terhadap variabel terikat motivasi perjalanan wisata sebesar 54,7% sedangkan 45,3% dipengaruhi faktor lainnya. Hasil korelasi matrik antar dimensi dengan nilai terbesar 0.724 antara dimensi sarana dan dimensi emotional menunjukkan hubungan kuat.]]>
