In-house Quality Check System Improvement with Kanban System and Analysis Quality Control Circle

Penulis Santo Wijaya, Galih SupriadiFransisca DeboraP Yudi Dwi Arliyanto
Publisher Journal of Applied Industrial Engineering
Nomor ISSN 2654-5799


The development of digitalization has a positive impact to opportunity expand an innovation as a form of continuous improvement. One of the manufacturing companies, PT TCH, wants to implement Industry 4.0 innovation with the thought of integrating data and analytics supply chains. One of its applications is labeling error with a proportion value of 66% with an average error of 328 by creating a warning system for the Kanban system through the application of Quality Control Circle (QCC). The improvements made applying concepts Plan, Do, Check, and Action (PDCA) analysis by making improvements to the labeling system created from the PO database in marketing and creating a visualization of parts to help leverage product suitability. The results showed improvement with the decrease in cycle time from 265 seconds to 215 seconds and saving the cost IDR 70.48391 million / year. This research contributes theoretically in demonstrating the success of the application of QCC and in practical terms, it can provide a continuous increase in productivity and an actual decrease in process activities in the company.

Teks Lengkap



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Design and Implementation of Poka-Yoke System in Stationary Spot-Welding Production Line Utilizing Internet-of-Things Platform

Penulis Santo Wijaya, Slamet Hariyadi, Fransisca Debora , Galih Supriadi
Publisher Journal of ICT Research and Applications
Nomor ISSN 2338-5499


This paper presents the design and implementation of a poka-yoke system in a stationary spot welding (SSW) production line. The human-based SSW production process in a local automotive component company was considered in this study. Due to the repetitive and fast cycle-time of the production process, human errors are inevitable. Such errors lead to customer claims with the subject company. Based on the data of customer claims, there were three major quality issues (missing nuts, wrong-size nuts, asymmetrical spot weld marks). Due to the production line being manual, control of planned production and actual production was poor, leading to delivery issues (delayed delivery). Together these major issues contributed to 34.7% of customer claims on average from May to December 2018. The objective of this study was to solve the issues in the subject company through design and implementing a poka-yoke system utilizing the internet-of-things (IoT) platform to ensure data acquisition and information storage, and production progress monitoring and data analysis to meet user requirements. The combined approach of the poka-yoke system utilizing IoT in the SSW production line yielded satisfactory results with reduced customer claims to 5.3% for the stated problems from February to May 2019. Hence, the design objective was achieved

Teks Lengkap:



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Zhang, Y., Cheng, Y. & Tao, F., Smart Production Line: Common Factors and Data-Driven Implementation Method, Proceedings of the ASME 2017 12th International Manufacturing Science and Engineering Conference, pp. 1-7, 2017.

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Implementasi Metode Simple Additive Weighting Untuk Menentukan Karyawan Teladan di PT Smart Solution Bekasi

Penulis Cepi Cahyadi, Manase Sahat H Simarangkir
Publisher Jurnal Inkofar
Nomor ISSN 2581-2920


PT Smart Solution memiliki banyak karyawan yang berprestasi, tetapi ketika melakukan proses seleksi karyawan teladan sangat sulit, karena setiap karyawan memiliki kemampuan yang berbeda-beda, Pengambilan keputusan untuk memilih karyawan teladan melainkan atas dasar subyektifitas kepala bagian departemen yang terkait yang berbeda-beda. Sehingga banyak yang mengajukan komplain tentang keputusan terpilihnya karyawan teladan yang kurang tepat sasaran. Dengan permasalahan yang ada maka peneliti mencoba merubah sistem yang lama dengan menerapkan sistem pendukung keputusan menggunakan metode Simple Additive Weighting. Konsep dasar metode Simple Additive Weighting adalah mencari penjumlahan terbobot dari rating kinerja pada setiap alternatif pada semua atribut.Kriteria yang menjadi penentuan karyawan teladan di PT Smart Solutionadalah penilaian kinerja, masa kerja dan Sikap. Nilai yang lebih besar akan mengindikasikan bahwa alternative lebih terpilih. Pada kasus penentuan Karyawan teladan di PT Smart Solution hasil dari penilaian menggunakan metode Simple Additive Weighting dengan menggunakan penilaian yang sebelumnya akan terlihat perbedaannya pada saat proses perangkingan.

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Mulyani, Evi Dewi Sri. Yoga Handoko Agustin dan Sri Fitria Kamellia. (2015). Sistem Pendukung Keputusan Siswa Teladan Menggunakan Metode Simple Additive ( Studi Kasus : Di Smp Negeri 3 Tasikmalaya ). Seminar Nasional Informatika. 38–44.

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Saefudin, Sri Wahyuningsih “Sistem Pendukung Keputusan Untuk Penilaian Kinerja Pegawai Menggunakan Metode AnalyticalHierarchy Process (Ahp) Pada RSUD Serang” Jurnal Sistem Informasi Vol- 1 No.1 2014 ISSN: 2406-7768”

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Analisis Kadar Natrium dan Kalium Pada Sediaan Infus Elektrolit Menggunakan Spektrofotometer Serapan Atom (SSA)

Penulis Sudrajat Sugiharta, Jubaedah
Publisher Jurnal Inkofar
Nomor ISSN 2581-2920


Spesifikasi produk sediaan steril harus memenuhi diantaranya adalah nilai pH, penetapan kadar logam serta penampilan. Pengujian kadar logam natrium dan kalium diterima sebagai penanda jaminan kualitas produk sediaan infus dimana penetapannya menggunakan Spektrofotometer Serapan Atom (SSA), Penelitian ini bertujuan untuk mengetahui apakah kadar natrium dan kalium dalam sediaan infus elektrolit (Tutofusin OPS) telah memenuhi spesifikasi atau tidak sebagai bagian dari kualifikasi released produk, metode penelitian yang dilakukan secara eksperimental penentuan kadar logam natrium dan kalium, pemeriksaan pH, serta penampilan dari tiga nomor bets yang berbeda. Dari hasil pengukuran kadar natrium (mEq/L) didapatkan bets nomor X001 yaitu 96.1 ± 0.35 lebih rendah dari nomor bets X002 yaitu 96.72 ± 0.91, sedangkan nilai tertinggi yaitu pada nomor bets X003 sebesar 97.35 ± 0.32, ketiga nomor bets tersebut telah memenuhi spesifikasi yaitu 93.00 – 107.00 mEq/L. Kadar kalium (mEq/L) pada nomor bets X003 yaitu 17.23 ± 0.12 lebih rendah dari nomor bets X002 yaitu 17.90 ± 0.18, dan bets X001 17.82 ± 0.01, ketiga bets tersebut telah memenuhi spesifikasi yaitu 16.74– 9.26 mEq/L. Pada nilai pH dari tiap bets didapatkan hasil bets nomor X001 yaitu 6.63 lebih rendah dari nomor bets X002 yaitu 6.73, sedangkan nilai tertinggi pada nomor bets X003 sebesar 6.74. ketiga bets telah memenuhi spesifikasi yaitu 6.60 – 7.00. Sedangkan untuk hasil penampilan dari tiga bets yang berbeda didapatkan larutan jernih tidak berwarna serta bebas partikel. Penelitian ini menyimpulkan bahwa ketiga parameter tersebut menunjukkan kadar natrium dan kalium, nilai pH serta penampilan pada sediaan infus elektrolit tersebut telah memenuhi spesifikasi

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Penulis Manase Sahat H Simarangkir , Adam Puspabhuana
Publisher Jurnal Inkofar
Nomor ISSN 2581-2920


Teknologi Wireless Application Protocol (WAP) merupakan penggabungan antara teknologi internet dengan teknologi nirkabel sehingga untuk mengakses informasi bisa dilakukan dimana saja selama terhubung dengan internet dan menggunakan media nirkabel. Perkembangan teknologi diberbagai bidang mendorong berkembangnya teknologi informasi dalam menghasilkan informasi yang berguna untuk pengambilan berbagai keputusan penting baik di masyarakat, institusi atau organisasi. Untuk menghasilkan keputusan yang efektif dan efisien dibutuhkan sistem yang mampu mengolah data menjadi informasi yang tepat guna. Salah satu teknologi yang berkembang adalah teknologi telepon selular. Dengan teknologi telepon selular, informasi bisa diakses dengan mudah dan cepat. Pada institusi Politeknik Meta Industri Cikarang belum adanya sistem informasi pengolahan nilai mahasiswa berbasis WAP. Dengan memanfaatkan teknologi berbasis WAP bertujuan agar informasi nilai mahasiswa dapat diakses oleh mahasiswa atau web admin kapanpun dan dimanapun menggunakan telepon selular. Metode penelitian yang dilakukan meliputi pengumpulan data, studi kepustakaan, perancangan, pemrograman, uji coba dan implementasi sistem. Bahasa pemrograman yang digunakan yaitu Wireless Markup Language serta PHP dengan dukungan basisdata MySQL. Pada tahap pengujian dan implementasi, sistem dapat diakses oleh web admin hanya menggunakan website sedangkan untuk mengakses informasi nilai mahasiswa dapat menggunakan telepon seluler dan website. Hasil akhir penelitian yaitu menghasilkan sistem informasi, dimana mahasiswa dapat melihat nilai menggunakan telepon selular dan website.

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Penulis Tisa Amalia
Publisher Jurnal Inkofar
Nomor ISSN 2581-2920


Apoteker harus memahami dan menyadari kemungkinan terjadinya kesalahan pengobatan dalam proses pelayanan dan mengidentifikasi, mencegah serta mengatasi masalah terkait obat, masalah farmakoekonomi, dan farmasi sosial. Menghindari hal tersebut maka seorang apoteker harus menjalankan praktik sesuai dengan standar pelayanan kefarmasian. Penelitian ini bertujuan untuk mengetahui penerapan Standar Pelayanan Kefarmasian Di Apotek X Kota Bandung. Penelitian ini menggunakan metode penelitian pendekatan yang bersifat yuridis normatif, yaitu dengan mengkaji atau menganalisa data sekunder yang berupa bahan-bahan hukum terutama bahan hukum primer dan bahan hukum sekunder dengan memahami hukum sebagai seperangkat peraturan atau norma-norma positif di dalam sistem perundang-undangan yang mengatur mengenai kehidupan manusia dan didukung dengan kenyataan di lapangan. Selain menggunakan data sekunder, menggunakan juga data primer. Data primer adalah data yang diperoleh dari lapangan dengan cara memberikan kuesioner. Hasil dari penelitian ini yaitu bahwa Apotek X belum semuanya menerapkan standar pelayanan kefarmasian yang sudah ditentukan dalam peraturan perundang-undangan. Standar Pelayanan Kefarmasian Pada kegiatan pengelolaan sediaan farmasi, alat kesehatan dan bahan medis habis pakai belum dilakukan pemusnahan resep setiap 5 tahun. Pelayanan farmasi klinis pada pengkajian resep tidak dilakukan pertimbangan klinis terkait reaksi obat yang tidak diinginkan, kontraindikasi dan pertimbangan klinis terkait interaksi. Pelayanan informasi obat terkait informasi interaksi obat dan informasi farmakokinetik juga belum dilakukan. Pada kegiatan konselin tidak dilakukan konseling yang terdokumentasi. Pelayanan kefarmasian di rumah, Pemantauan Terapi Obat dan Monitoring Efek Samping Obat tidak dilakukan.

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Peraturan Menteri Kesehatan Nomor 9 Tahun 2017 Tentang Apotek (Berita Negara Republik Indonesia Tahun 2017 Nomor 276)

Peraturan Menteri Kesehatan Nomor 73 Tahun 2016 Tentang Standar Pelayanan Kefarmasian Di Apotek (Berita Negara Republik Indonesia Tahun 2017 Nomor 50).

Peraturan Pemerintah Republik Indonesia Nomor 51 Tahun 2009 Tentang Pekerjaan Kefarmasian (Lembaran Negara Republik Indonesia Tahun 2009 Nomor 124).

A Framework of e-Kanban System for Indonesia Automotive Mixed-Model Production Line

Penulis Santo Wijaya, Fransisca Debora, Galih Supriadi, Insan Ramadhan
Publisher International Journal of Science and Research (IJSR)
Nomor ISSN 2319-7064


The paper describes a development framework of e-Kanban (electronic Kanban) system for Indonesia automotive mixedmodel production line. It is intended to solve problems found during the implementation of traditional kanban system in the subjected company. The traditional kanban system posed inefficiencies in the production line and it has been identified in this paper. The impact is significant in causing delay information for production instruction, loss of kanban cards, inaccurate inventory, and other humanrelated errors. We also identified that these inefficiencies are also increasing with the increase of product variety and volume in mixedmodel production line. The presented framework is the extension of the traditional kanban system that has been running for over one year in the subject company. Design framework objective is to handle all the inefficiencies problem occurred and improve the overall efficiency of material and information flow within the production line. It is a combination of paper-based kanban and software-based kanban system. Paper-based kanban handles the movement of man and material in the production line. While software-based kanban system handles kanban lot-sizing control, production instruction schedule, and integration with the subjected company ERP (Enterprise Resource Planning) system. The contribution of this work is an e-Kanban framework system for an in-house production system that employs mixed-model production line.

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Penulis Febie Elfaladonna, Ayu Rahmadani
Nomor ISSN 2598-9642


Penyakit diabetes merupakan penyakit degeneratif yang setiap tahun presentasi penderitanya selalu meningkat. Ketidaktahuan orang awam untuk memprediksi kemungkinan penyakit ini baik dari turunan maupun bukan turunan masih sedikit. Hal tersebut berpengaruh kepada tingkat kewaspadaan penderita terhadap hal-hal yang dapat memicu penyakit diabetes yang semakin parah. Klasifikasi pada penelitian ini bertujuan untuk membentuk model pohon keputusan agar penanganan penyakit diabetes berdasarkan riwayat turunan semakin mudah dilakukan. Untuk menghasilkan informasi baru maka digunakan perhitungan algoritma C.45 dan pengujian algoritma yang menggunakan aplikasi rapid miner akan semakin memperkuat keputusan. Pada pengujian penelitian ini menggunakan beberapa atribut klasifikasi yakni atribut berat badan, jenis kelamin (atribut bantuan), tekanan darah, kadar gula darah, dan riwayat penyakit diabetes. Semua atribut tersebut akan dijadikan acuan dalam penelusuran hasil sehingga penderita dapat memprediksi sendiri apakah penyakit diabetes yang diderita adalah penyakit diabetes turunan atau tidak turunan.

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Pengaruh Kualitas Pelayanan dan Kualitas Pembelajaran Terhadap Kepuasan Mahasiswa Sebagai Analisis Produktivitas Perguruan Tinggi

Penulis Fransisca Debora, Harnadewita
Publisher Operations Excellence
Nomor ISSN 2654-5799


Perkembangan ilmu pengetahuan dan teknologi serta faktor masyarakat ekonomi ASEAN (MEA) yang didukung dengan peningkatan industri 4.0 maka pemerintah memberikan tanggungjawab penting bagi perguruan tinggi untuk mampu menghasilkan sumber daya manusia yang dapat bersaing pada era tersebut. Hal ini mempengaruhi perguruan tinggi untuk terus melakukan peningkatan dalam hal kualitas pembelajaran, kualitas pelayanan, untuk memberikan kepuasan kepada mahasiswa yang memberikan pengaruh kepada produktivitas perguruan tinggi. Berkaitan dengan hal tersebut dilakukanlah penelitian terhadap 120 sampel responden mahasiswa (mahasiswa aktif, dan alumni) yang digunakan memberikan informasi dengan penyebaran kuesioner yang diolah dengan Structural Equation Modelling (SEM) – Partial Least Square (PLS). Berdasarkan hasil analisis dan pembahasan dapat disimpulkan bahwa kualitas pelayanan berpengaruh positif terhadap kepuasan mahasiswa dan mempengaruhi secara positif terhadap produktivitas perguruan tinggi.

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Increased Productivity of Injection Molding with Analysis of Overall Equipment Effectiveness (OEE)

Penulis Daniel Agung, Fransisca Debora, Humiras Hardi Purba
Publisher International Journal of Research in Engineering, Science and Management
Nomor ISSN 2581-5792


The productivity of a product is important for every company. There are 5 injection molds with the highest available production hours in April – July. OEE approach are used to measure productivity of the injection mold. Mold SLDX has lowest OEE values, with an average value of 76.6% . Based on measurement OEE, performance rate has lowest rate, with 81.8% rather than other approaches. Performance rate of injection molding affected by cavity efficiency and cycle time performance. Cavity efficiency become root cause that decrease performance rate of mold SLDX, with average cavity efficiency is 84.13% from April- July. Based on 5 whys, wrong sequence on the mold become root cause of problem that cause low cavity efficiency.. Improvement is done by modify sequence of the mold and add detent puller as safety system of the mold to prevent wrong sequence of the mold. There are increasing values of cavity efficiency after modification of mold design from 84.13% to 99.23% from August – September. Increasing cavity efficiency also increase performance rate of mold SLDX from 81,8% to 98.2% from August- September. Increasing performance rate also increase OEE value of mold SLDX from 76.6% to 94.33% from August- September.

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Approach Suggested by the Japan Institute of Plant Maintenance

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