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PENINGKATAN PRODUKTIVITAS MENGGUNAKAN OBJECTIVE MATRIX DAN FAULT TREE ANALYSIS DI DIVISI ASSEMBLY MASTER CYLINDER Tiena Gustina Amran; Marsya Yasin
JURNAL TEKNIK INDUSTRI Vol. 7 No. 1 (2017): Volume 7 Nomor 1 Maret 2017
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Indusri Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (522.872 KB) | DOI: 10.25105/jti.v7i1.2205

Abstract

Perusahaan manufaktur komponen otomotif yang menghasilkan sistem rem mobil dan motor, salah satu produk unggulan adalah Master Silinder memiliki kapasitas produksi sebanyak 116.000 pcs/bulan. Data historis selama 9 bulan menunjukkan bahwa hasil produksi masih di bawah kapasitas produksi. Perlu dilakukan peningkatan produktivitas dengan mengukur produktivitas yang ada dan mengidentifikasi penyebab dasar penghambat peningkatan tersebut. Pengukuran produktivitas dilakukan dengan metode Objective Matrix untuk enam kriteria tenaga kerja, jam kerja, energi, cacat produk, akurasi produk dan utilitas mesin yang berpengaruh dalam proses produksi. Hasil skor performansi tiap bulan didapatkan dari total skor yang diharapkan sebesar 90, rasio tenaga kerja hanya mencapai skor sebanyak 30 yang terendah terjadi pada bulan Juni dan Juli dan tertinggi pada bulan Maret. Rasio produktivitas pada bulan Juni sebesar 420.54 pcs/orang dan Juli sebesar 419.14 pcs/orang, sementara pada bulan Maret rasio produktivitasnya sebesar 442.27 pcs/orang. Dari analisa kriteria penghambat peningkatan produktivitas tenaga kerja, di identifikasi penyebab dasar terjadinya penghambatan dengan menggunakan Fault Tree Analysis. Dilakukan analisis kualitatif dan kuantitatif berdasarkan Fault Tree untuk merinci basic events yang mungkin terjadi dengan perbaikan antara lain pada regulasi lembur, penempatan pekerjaan yang sesuai, pelatihan dan penginkatan komptensiKata kunci : Fault Tree Analysis (FTA), Produktivitas, Objective Matrix (OMAX),
Perancangan dan Pengukuran Kinerja Rantai Pasok Produk Alat Kesehatan dengan Supply Chain Operations Rerenrence (Scor) Tiena Gustina Amran; Valianto Gonawan
JURNAL TEKNIK INDUSTRI Vol. 8 No. 3 (2018): Volume 8 No 3 November 2018
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Indusri Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (610.725 KB) | DOI: 10.25105/jti.v8i3.4733

Abstract

In general, good Supply Chain Management (SCM) provides benefits, namely customer satisfaction, increasing revenue, decreasing costs, increasing asset utilization, increasing profits. In a medical equipment company, one of the products produced is Gris Emergency Trolley 3 Drawer. There are products returned by consumers and delays in sending them, indicating that the company's supply chain needs improvement with the first step in measuring performance. The purpose of this study is to design a performance measurement system and measure the supply chain performance of Gris Emergency Trolley 3 Drawer using the SCOR (Supply Chain Operations Reference) method. SCORcards uses 5 perspectives as indicators for measuring SCM performance, namely supply chain reliability, supply chain responsiveness, supply chain agility, supply chain costs and supply chain asset management. Based on the results of SCORcards performance measurement there are 2 perspectives whose performance is still low, namely the perspective of Supply Chain Reliability with the Perfect Order Fullfilment metrics having attainment of 22.29%, metric of Orders Delivered in Full having an achievement of 57.96%, Delivery Performance to Customer Commitment having 66.89%, the overall perspective of Supply Chain Reliability obtained a value of 2.69, which means that this perspective is in fairly good condition. Supply Chain Cost Perspective with Supply Chain Management Cost (as a Precentage of Revenue) metric has 66.70%, Sold Cost of Goods (as a Precentage of Revenue) has 88.41% and metrics Cost to Return has an achievement of 15%, overall perspective Supply Chain Cost has a value of 2.13 which means that this perspective is in a bad condition.
Rancangan Model Bisnis Produk Puzzle Splint Dengan Metode Lean Startup Tiena Gustina Amran; Wisnu Dewobroto; Azmi Hakam Guntoro
JURNAL TEKNIK INDUSTRI Vol. 9 No. 3 (2019): Volume 9 No 3 November 2019
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Indusri Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (912.72 KB) | DOI: 10.25105/jti.v9i3.6650

Abstract

Intisari— Dalam kehidupan sehari hari keadaan gawat darurat dapat terjadi dimana saja yang terjangkau dan tidak terjangkau oleh petugas kesehatan yang memerlukan peran masyarakat. Terdapat berbagai macam alat bantu yang digunakan membantu pasien dirumah sakit dan korban kecelakaan disebut splint atau bidai. Pembidaian merupakan tindakan memfiksasi bagian tubuh yang mengalami cedera menggunakan benda yang bersifat kaku maupun fleksibel sebagai fiksator/imobilisator. Permasalahan pada bidai konvensional antara lain  tidak memiliki ukuran yang cocok dengan tulang pasien, sehingga seringkali terjadi kesulitan saat pemasangan pada anggota tubuh pasien.  Penelitian ini dilakukan untuk perencanaan kelayakan bisnis produk inovasi Puzzle Splint/ bidai fraktrur tulang dengan melihat tiga aspek. Pertama, design thinking yaitu desirability, feasibility, dan viability menggunakan metode lean startup. Kedua value proposition yaitu bidai yang mudah dipasang pada pasien, ukurannya yang fleksibel dan aman bagi kulit pasien. Ketiga model bisnis dirumuskan kedalam 9 blok pada bisnis model canvas. Hasil penelitian ini menunjukkan konsumen produk Splint adalah tenaga medis dan instansi – instansi yang terkait. Bisnis produk ini membutuhkan biaya produksi sebesar Rp762,000.00. Nilai Profitability Index pada 1,86, perhitungan Break Event Point pada 1357 unit, Payback Period  3 tahun dan 5 bulan.  Perencanaan Bisnis menunjukkan bahwa project ini layak dilakukan.Abstract- Daily emergency are often unpredicted and may happen in remote areas. A health apparatus or first aid tools that can be utilized for emergency situation is splint or body support aid. Splinting is a fixation process of an injured body part with stiff or flexible materials. Occasionally, conventional splint is unsuitable with patient’s bone structure, hence resulted in installation difficulties. This research focused on innovative product of puzzle splint or fracture splint business worth based on three aspects. First, design thinking: desirability, feasibility, and viability in relation with lean startup model. Second, value proposition such as simple installation, flexiblilty, and patient skin friendly. Third, business model was categorized into nine blocks and integrated with canvas model. The result showed that most of the splint consumers are medical personnel and related institutions. This business requires Rp762.000.000,- production cost. Profitability index is 1.86 and break even point on 1.357 units, with 3 years and 5 months payback period. This business plan shows that project is feasible.
PENGUKURAN KEPUASAN PELANGGAN MENGGUNAKAN METODE KANO DAN ROOT CAUSE ANALYSIS (STUDI KASUS PLN TANGERANG) Tiena Gustina Amran; Ponti Ekadeputra
JURNAL TEKNIK INDUSTRI Vol. 2 No. 2 (2012): Volume 2 No 2 Juli 2012
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Indusri Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.847 KB) | DOI: 10.25105/jti.v2i2.7026

Abstract

National Electric Power Company (Perusahaan Listrik Negara/PLN) according to its commitment has to upgrade its service quality to the society as the only company supplying electrical power where the custoner satisfaction is become a very important matter. By maintaining the customer satisfaction means to upgrade good image of the company and minimizing customer complains. By using the Kano approach which is known as attributes that entered the four areas which are: ‘Must be’, “One dimensional”,”Attractive” and ”Indifferent”. Based on the research carried out it was hoped with the customer's Satisfaction Index in the position which is quite satisfactory. To explore the improvement of problem solution could be done by using Root Cause Analysis which will give big impact to the company. This improvement will appear in the fact of fast services for instance in direct ticket purchasing, installation direct improvemen, and quick respons and contact of the PLN call center.
Nilai Tambah Ekonomi Pemanfaatan Sampah Annisa Dewi Akbari; Didien Suhardini; Tiena Gustina Amran; Dadang Surjasa; Agung Sasongko
Abdimas Universal Vol. 6 No. 2 (2024): Oktober (In Press)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v6i2.462

Abstract

The waste problem is still a big problem in Indonesia. One of them can be seen at the Cipayung Final Disposal Site (TPA), West Java, which is currently overloaded. The amount of household waste produced is not commensurate with the capacity of the landfill. Therefore, community participation is very necessary in overcoming the waste problem. Seeing this condition, the residents of the Barazaki Housing Depok plan to start sorting and utilizing waste. However, unfortunately, based on the results of interviews with RT heads, there are still many residents of Barazaki Housing who have not sorted and utilized their waste. This is due to a lack of knowledge regarding how to sort and utilize waste both technically and economically. Many residents do not know the fact that waste can generate additional economic income so they are not motivated to sort or utilize waste. This PkM aims to realize a program for sorting and processing household waste with the economic value of the results of processing household waste. The method used is education regarding waste sorting and utilization, both technically and economically. The result of this PkM activity is that the majority of Barazaki housing residents understand that waste can provide added economic value and they are willing to sort and process inorganic and organic waste. PkM participants were very enthusiastic because the content of the PkM counseling was very interesting and useful, the material was delivered well, and the objectives of the PkM activities were clearly conveyed.
Pendampingan Perancangan Gudang Material dan Cutting pada Perusahaan Tas TIJ Emelia Sari; Didien Suhardini; Tiena Gustina Amran; Iveline Anne Marie; Annisa Dewi Akbari; Isnaeni Nabilah; Andi Arni Soraya; Nur Azizah Putri Utami
Abdimas Universal Vol. 6 No. 2 (2024): Oktober (In Press)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v6i2.481

Abstract

Top Intera Jaya (TIJ) is a company that focuses on designing and producing high-quality leather bags, wallets, and accessories. TIJ has a monthly production capacity of 50,000 pcs and plans to increase it to 100,000. The company needs better storage capacity and production floor to support this increase. This Community Service Program (CSP) aims to assist TIJ in redesigning the production floor into a raw material and cutting storage warehouse using the shared storage method. The shared storage method organizes warehouse space using the FIFO (First In First Out) principle, where the fastest delivered items are placed in the storage area closest to the exit. This CSP began by conducting interviews with resource persons, namely warehouse staff, to understand the needs of TIJ. After getting an initial overview, the team designed the training materials that TIJ needed. CSP was conducted on February 2, 2024, with the pre-test and post-test results showing an increase in participants' understanding of warehouse design from 33% to 67% and from the results of the training and mentoring, the team and management of TIJ agreed that the shared storage method with the FIFO principle is the best solution that will be implemented for warehouse layout efficiency at TIJ.