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Penilaian Resiko Musculoskeletal Disorders Pekerja Harian Lepas PDAM Tirta Lawu Karanganyar Fiko Erisa Fatq; Irwan Iftadi; Yuniaristanto -
Performa: Media Ilmiah Teknik Industri Vol 13, No 1 (2014): PERFORMA Vol. 13, No 1 Maret 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (772.61 KB) | DOI: 10.20961/performa.13.1.12712

Abstract

PDAM Tirta Lawu Karanganyar is a local company that handles the distribution of water inKaranganyar, Central Java. The company serves the whole society of the various groups. In the process of delivery service, it was found the existence of Manual Material Handling (MMH) in the installation of water distribution networks. There are some activities which relatively easy to do, but in time and high repetition. In the beginning of interview was found that 4 from 6 workers have back pain in the hips and waist after work, then the part of body will be mapped by Nordic Body Map as a tool to strengthen the notion of mapping. This study uses REBA as the most appropriate valuation method in proving the existence of Musculoskeletal Disorders (MSDs) in the workplace. The result is there are 5 work elements as a subject of ergonomics evaluation. REBA method was proved to show some activities on high risk for the operator health of non-permanent employees (PHL)
Analisis Biaya Logistik Pada Perusahaan Air Minum Di Surakarta Berdasarkan Pendekatan Biaya Total Menggunakan Activity-Based Costing Roni Zakaria R.; Yuniaristanto -; Karunia Prasetyawan
Performa: Media Ilmiah Teknik Industri Vol 5, No 1 (2006): PERFORMA Vol. 5, No. 1 Maret 2006
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (159.277 KB) | DOI: 10.20961/performa.5.1.11536

Abstract

Logistics costs related to effectiveness and efficiency of product flow. Logistics costing conducted based on total cost approach as structured approach to determine the total costs of products or services. The bottled water manufacture in Surakarta, total cost determination of company’s products exactless to explain resources absorbtion by product. This research implements activity-based costing (ABC) system to calculate total costs of product exactly and accurately. ABC system orientated that activity supporting product flow from procurement up to product marketing. ABC system allocates the resources to activities. Then, total product cost determined from activities cost traced to product as object costs based on suitable cost drivers.
Penjadwalan Pekerjaan pada No-Wait Flowshop dengan Pembatas Common Due-Date Yuniaristanto -
Performa: Media Ilmiah Teknik Industri Vol 2, No 1 (2003): PERFORMA Vol. 2, No. 1 Maret 2003
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (87.51 KB) | DOI: 10.20961/performa.2.1.10990

Abstract

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Analisis Gangguan Jaringan Kabel dengan Kombinasi Metode Fault Tree Analysis dan Failure Mode and Effect Analysis (Studi kasus PT. ABC) Donar Setyajid Carel; Yuniaristanto -; Irwan Iftadi
Performa: Media Ilmiah Teknik Industri Vol 4, No 1 (2005): PERFORMA Vol. 4 No 1, Maret 2005
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/performa.4.1.11150

Abstract

Papadopoulos et.al (2004) has developed system analysis method by combining the FTA and FMEA methods. Generally, the combining method consist of FTA step and FMEA step. On this research, FTA step is used to describe the problem by finding its basic events and minimal cut set. Then FMEA step is used to determine problem elimination priorities based on their Risk Priority Number (RPN) value. Severity, occurence and detection is used to determine the RPN value.
Desain Model Sistem Ketertelusuran Buah-Buahan di Tingkat Petani Menggunakan Teknologi RFID Yusuf Priyandari; Yuniaristanto -; Evizal -
Performa: Media Ilmiah Teknik Industri Vol 14, No 2 (2015): PERFORMA Vol. 14 No. 2, September 2015
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (517.663 KB) | DOI: 10.20961/performa.14.2.11500

Abstract

Penelitian menghasilkan sebuah model sistem ketertelurusan (traceability) produk pertanian khususnya buah-buahan di tingkat petani menggunakan teknologi Radio-Frequency Identification (RFID). Model sistem ketertelususan disusun untuk menjamin diterimanya buah-buahan yang aman dan berkualitas oleh konsumen karena konsumen dapat menelusur informasi mengenai buah-buahan secara lengkap mulai dari proses budidaya, panen dan paskapanen yang termasuk di dalamnya rantai dsitribusi.Teknologi RFID dipilih karena banyak digunakan sebagai perangkat penelusuran produk dan telah menjadi salah satu bagian teknologi Near Field Contact (NFC) pada beberapa teknologi smart phone untuk proses pertukaran data.Penelitian dilakukan dalam tiga tahapan. Tahap pertama adalah melakukan identifikasi rantai pasok buah-buahan yang dikhususkan pada salah satu jenis buah yakni pisang. Kedua, identifikasi bentuk data yang dibutuhkan dan digunakan dalam ketertelusuran buah di tingkat petani. Ketiga, penyusunan model atau desain arsitektur dan infrastruktur ketertelusuran buah-buahan pada tingkat petani. Hasil penelitian ini menggambarkan lebih detail bagaimana ketertelusuran buah-buahan dilakukan menggunakan teknologi RFID dibanding sejumlah artikel yang ada dalam mengkaji umum model ketertelusuran produk pertanian menggunakan teknologi RFID.
Model Penjadwalan Pekerjaan pada Zero-buffer Flowshop Tipe (1) dengan Kriteria Minimasi Total Waktu Tinggal Aktual Yuniaristanto -
Performa: Media Ilmiah Teknik Industri Vol 3, No 2 (2004): PERFORMA Vol. 3 No 2, September 2004
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (91.121 KB) | DOI: 10.20961/performa.3.2.11134

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This paper proposes a scheduling model to determine a sequence of the jobs processed in zero-buffer flowshop with separated setup times. In this case, the setup for the next job on current machine can start as soon as this machine completes its processing of the current job. The objective for the model is to minimize total actual flow time accommodating the condition that jobs to be processed arrive at the shop at any times when needed and the condition that the completed jobs be delivered at a common due-date. A heuristic algorithm searching the best solution from the resulting feasible solution has been developed. The numerical experience showing the characteristic of the problem is also presented.
Peramalan Penjualan Sediaan Farmasi Menggunakan Long Short-term Memory: Studi Kasus pada Apotik Suganda Maulana Ichwan Anshory; Yusuf Priyandari; Yuniaristanto Yuniaristanto
Performa: Media Ilmiah Teknik Industri Vol 19, No 2 (2020): Performa: Media Ilmiah Teknik Industri
Publisher : Industrial Engineering, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/performa.19.2.45962

Abstract

Peramalan data penjualan berperan penting dalam optimisasi persediaan produk pada bisnis retail. Apotek adalah satu bentuk bisnis retail yang menjual sediaan farmasi (obat, bahan obat, obat tradisional dan kosmetika), alat kesehatan, dan bahan medis habis pakai. Apotek Suganda yang berlokasi di Kabupaten Sragen, melakukan penentuan rencana pengisian kembali (pembelian) sediaan farmasi dengan manual berbasis kebiasaan semata. Mekanisme tersebut terkadang menyebabkan terjadinya kekurangan persediaan obat. Oleh karena itu, untuk memperbaiki perencanaan pembelian, perlu dilakukan peramalan permintaan sediaan farmasi. Beberapa metode dujikan untuk melakukan peramalan permintaan, salah satunya menggunakan metode Long Short-term Memory (LSTM), yakni suatu metode berbasis machine learning. Bersama dengan métode-metode lainya yakni Least Square, Single exponential Smoothing, Double exponential Smoothing, Triple Exponential Smoothing, Winter Exponential Smoothing, Weight Moving Average, dan ARIMA, peramalan penjualan sediaan farmasi dilakukan. Hasil pengujian menunjukkan bahwa peramalan penjualan sediaan farmasi secara mingguan yang menggunakan LSTM memiliki Mean Absolute Percentage Error (MAPE) yang paling rendah dibanding metode lainnya. Dengan demikian, implementasi peramalan penjualan berbasis machine learning perlu dimanfaatkan, salah satunya dengan membuat modul peramalan untuk diintegrasikan dengan aplikasi penjualan yang dimiliki oleh apotek tersebut.
Perancangan Sistem Kearsipan di Bagian Tata Usaha Jurusan Teknik Industri Universitas Sebelas Maret Surakarta Irwan Iftadi; Bellinda Ratih Puspasari; Yuniaristanto -
Performa: Media Ilmiah Teknik Industri Vol 10, No 1 (2011): PERFORMA Vol. 10, No 1 Maret 2011
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.049 KB) | DOI: 10.20961/performa.10.1.13918

Abstract

This study consists of three stages. The first stage is to identify the current condition of archival records systems and mapped into the business process. The requirements of current system are analyzed by considering the identification of current system. The requirements of the system will be used as a reference of the new system development. System improvements can be conducted by analyzing business processes then make improvements by using the Business Process Improvement (BPI). The archival records design is conducted by preparing the classification of records, designing the retention schedules, improving the arrangement of order in filing cabinet, and calculating the cost of the system. The result of this study is the index list of records that is stored in filing cabinet by using the combination classification of filing system, consist of subject filing system, alphabetical filing system, and chronological filing system. The design of archival records system is feasible to be developed in the administration after analyzed by using the benefit-cost ratio (BCR) analysis. By implementing the system, the time required to search 20 records decrease 39.25% prior to implementation.
Penentuan Waktu Standar Pemasangan Sambungan Baru di PDAM Kabupaten Karanganyar Sofyan Arifin; Irwan Iftadi; Yuniaristanto -
Performa: Media Ilmiah Teknik Industri Vol 13, No 1 (2014): PERFORMA Vol. 13, No 1 Maret 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.185 KB) | DOI: 10.20961/performa.13.1.12714

Abstract

To meet the needs of clean water for the community Karanganyar then PDAM are trying to expand the water distribution network to customers. In the process of acceptance of new customers has been running smoothly, but the taps have not been able to determine the standard time for the new connections. Sub section in Karanganyar taps involved in the splicing process of which this new relationship Subscriptions Subdivision, Subdivision Planning Engineering, Sub-Division of Logistics and Engineering Subdivision House Connection The method used to calculate the standard time in this study is the method Stopwatch and Interview Study and the employee concerned about the daily job performance. Study stopwatch method used to measure the standard time and Subscriptions Relations Sub-Division and Sub-Division of Logistics, due to the work carried out is done only monotonous and not affected by the queue of applicants for new connections or constraints that occur in the field. While the second method is to interview employees concerned about job performance daily use on Sub Division of Engineering and Technical Planning House Connection. Because the process of their work in direct contact with the ground and changing conditions. The results of the study time required in subsection subscription relationship is 88,05 minutes, sub-section survey engineering planning division 52 minutes, and the division RAB is 60 minutes, subpart logistics takes 92.10 minutes and sub-section home connection is 60 minutes. But the process is carried out on different days, so the beginning of the registration process takes up to 4 days attached. But the implementation of the taps that during this run takes 1-2 weeks. Proposed improvements to the taps are made additional employees in the sub-section on the logistics and scheduling of sub-section design and engineering techniques so that the connection is more orderly process
Pengukuran Kinerja Perusahaan Menggunakan Metode Performance Prism (Studi Kasus di Cendana Offset Fokus Intermedia Grup) Anissa Rianda Putri; Azmi Mas’ud; Selvia Mayangsari; Yuniaristanto -
Performa: Media Ilmiah Teknik Industri Vol 15, No 2 (2016): PERFORMA Vol. 15 No. 2, September 2016
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (733.302 KB) | DOI: 10.20961/performa.15.2.9868

Abstract

This article explain about a performance measurement research in a graphic arts industry using Performance Prism method. The previous performance measurement system in that company has not been able to represent the performance of the organization. The performance prism method is used because this method complete the exiting methods. The stakeholder in CV. Cendana Offset consists of customers, investors or owners, communities, governments, employees, and suppliers. The company’s system contains 10 KPI performance with 2 KPI of customers, 2 KPI of employees, 2 KPI of investor/owner, 2 KPI of suppliers, and 2 KPI of government. Based on the result, there is the fundamental problems in special services for customers. Based on the problem that have been discovered, this article propose several option for improvement. One of them is by providing great discounts on certain periods and improving the print quality through increasing the company resources (i.e. operator’s skill and production machines).
Co-Authors Aditha Capryani Aditya Isnaini Setyargo Putri Aditya Pradana Aditya, Muhammad Hafiz Akbar, Chaidir Aldi Pascagama Nurrachman Alviandi Wahyu Nugroho Amelia Rahma Dhani Mandala Ananda Noor Sholichah Anik Septiani Anisa Agustina Anissa Rianda Putri Anita Andria Sari Ardy Denta Utama Ari Nugroho Astuti, Rina Wiji Aurelia Salsabila Putri Ayu Setiawati Ayusya Khoirun Nisa Azizah Aisyati Azizah Aisyati Azizah Aisyati Azizah Aisyati Azizah Hadny Quarrota A'yun Azmi Mas’ud Bambang Suhardi Bellinda Ratih Puspasari Chaidir Akbar Cucuk Nur Rosyidi Dana Prianjani Danang Miftahudin Pratama Diah Rahmanasari Diesya, Stephani Donar Setyajid Carel Dwi Indah Maryanie Dwi Setyo Sulisityono Dwi Setyo Sulistyono Dyan Parardyo S Edi Hartono Edi Hartono Edwin Fakhrul Arifin Eko Liquiddanu Enggar Wahyu Wulaningtyas Era Febriana Aqidawati Erwin Zakiyah Euis Nurlathifah Evizal Abdul Kadir Fadhil Rafi Hidayat Fakhrina Fahma Fakhrina Fahma Fakhrina Fahma Fakhrina Fahma Fathin Kusumo Pramesti Pudjiantoro Fauzan Azmi Febriana Kusumawardani Ferry Dimas Prakoso Fiko Erisa Fatq Fitri Nurul Firdaus Frisca Pomalia Galuh Qodrina Hamada, Aulia Hanif Ardian Hisjam, Muhammad I Wayan Suletra I Wayan Suletra I Wayan Suletra I Wayan Suletra Indah Kurniyati Iqbal Wahyu Saputra Irfan Hilmi Hamdani Irfan Nurdiansah Irwan Iftadi Irwan Iftadi Jeehad Muhammad Joshua Vicky Karunia Prasetyawan Levinia Dian Laraswati Levinia Dian Laraswati, Levinia Dian Lsa Aldira Hafidza M. Hisjam Mahesa Jenar Martha Widhi Dela Utami Maulana Ichwan Anshory Maulidina Khairannisa Nunuh Meidi Putri Ariyani Meidiana Faras Isnafitri Muh. Hisjam, Muh. Muhammad Abyan Naufal Muhammad Hisjam Muhammad Hisjam Muhammad Hisjam Muhammad Hisjam Muhammad Hisjam Muhammad Hisjam Muhammad Hisjam Muhammad Hisyam Muhammad Iqbal Sulistyo Putra Muhammad Iqbalnur Muhammad Iriandru Pradipta Muhammad Reza Kusuma Wardana Munifah Munifah Muryastuti, Karina Naufal Ammar Niken Aristyawati Nina Salsabila Sulistiani Nino Rahadian Nuzulia Khoiriyah Octavia Riskadayanti P., Yogie Budi Pangaribuan, Evonella Poppy Nandasari Pramono, Wakit Priyandari , Yusuf Pujiyanto, Eko Putri, Aditya Isnaini Setyargo Ramadhany A. T. Rasyid Yudhistira Ratnasari, Sintya Renny Rochani Retno Wulan Damayanti Rina Wiji Astuti Risya Zeline Rochani, Renny Romi Primadian Roni Zakaria Roni Zakaria Roni Zakaria Roni Zakaria R. Roni Zakaria Raung Roni Zakaria Roni Zakaria Roni Zakaria Zakaria Sakinah Sakinah Sakti Arya Wiseka Sayyidah Maulidatul Afraah Sayyidah Maulidatul Afraah Sayyidah Maulidatul Afraah Selvia Mayangsari Sherlinta Immanuella Silvi Istiqomah Sofyan Arifin Sri Yohana Simanjuntak Srihono - Susy Susmartini Tasya Santi Rahmawati Tri Hariyanto Urip Sarwo Sambodo Utami Sri Sundari Veriawan, Herindra Virda Hersy Lutviana Saputri Virda Hersy Lutviana Saputri Wafiq Hasan Al Banna Wahyu Ani Maulidiyah Wahyudi Sutopo Wahyudi Sutopo Wahyudi Sutopo wahyudi sutopo Wahyudi Sutopo Wahyudi Sutopo Wahyudi Sutopo Wahyudi Sutopo Wahyudi Sutopo Wahyudi Sutopo Wahyudi Sutopo Wahyudi Sutopo Wahyudi Sutopo Wahyudi Sutopo Widha Windhira Wisdania Rusdianasito Yahuda Patria Christiawan Yahuda Patria Christiawan Yonatan Ardi Hardono Yudi Hartono, Yudi Yusuf Priyandari Yusuf Priyandari Yusuf Priyandari Yusuf Priyandari Yusuf Priyandari Yusuf Priyandari Yusuf Priyandari Zakaria, Roni Zakaria, Roni Zakariya, Roni Zikri Haqqoni