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Journal : JURNAL TEKNIK INDUSTRI

KAJIAN ASPEK ERGONOMI MIKRO PADA SISTEM KERJA AGRO INDUSTRI (Studi Kasus Pabrik Gula Pada Proses Tebang Angkut Dan Giling) Lamto Widodo; Bambang Pramudya; Sam Herodian; M. Faiz Syu’aib
JURNAL TEKNIK INDUSTRI Vol. 2 No. 1 (2012): Volume 2 No 1 Maret 2012
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Indusri Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.108 KB) | DOI: 10.25105/jti.v2i1.7012

Abstract

Agro-industrial work system, especially the sugar industry is a very complex work systems. In the approach to ergonomics, system components can be divided into human (workers), equipment and materials, physical environment and organizational environment. Each component interacts with the pattern of interrelation in the principle of autopoeisis (self-organizing system). Ergonomics analysis of the each component are needed in order to design or redesign the system, to ensure that work system can be sustainabe. This paper discusses some of the ergonomic aspects of work systems, among others, physical workload of manual harvesting, manual transporting of sugarcane and physical environmental conditions in the factory include vibration, temperature, noise, and lighting, as well as employee perceptions of work facing the system. Based on the comparison value IRHR (increase ratio of heart rate) for each job, the workload of manual harvesting categorized in moderate and severe categories (IRHR between 1.27 to 1.66) and manual transporting categorized in heavy and very heavy (IRHR between 1.43 to 1, 93). The physical condition of the factory there are some of the data beyond the allowed limit, for example, the highest temperature reached 37 0C, very low illumination of 7.5 lux, and the noise reached 93.2 dB. While the boiler operator workload is very heavy category (IRHR 1.67). From some of these results, it can be concluded that conditions are less ergonomic work systems, and requires some improvement in microergonomics aspects.
ANALISA KESEIMBANGAN LINI PADA DEPARTEMEN CHASSIS PT TOYOTA MOTOR MANUFACTURING INDONESIA DENGAN ALGORITMA ANT COLONY, RANK POSITIONAL WEIGHT, DAN ALGORITMA GENETIKA Lina Gozali; Lamto Widodo; Martin Bernhard
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 (371.256 KB) | DOI: 10.25105/jti.v2i2.7022

Abstract

PT . Toyota Motor Manufacturing Indonesia is a company engaged in the automotive industry. The longest cycle time can also be caused by many things, from the unequal division of labor so that the necessary analysis for the balance of the assembly line. In writing this Final analysis used the balance line is Ant Colony Algorithm, Rank Positional Weight, and Genetic Algorithms. All three methods of analysis will produce an analysis for the improvement of the assembly lines now run so as to achieve the targets that have been defined. With a high efficiency line of the balance delay of the assembly line will also be getting smaller and makes no waiting time from the operator. All the time can be optimally used to produce the product. Of the three analysis the analysis with the highest efficiency, smallest delay balance and smoothness index of the smaller to be selected as the best proposal. Analysis of this problem is best for analysis using ant colony algorithm with line efficiency 93.2%, 6.8% delay Balance and Smoothness index 45.77
Co-Authors ., Wendy AA Sudharmawan, AA Adianto Adianto Adianto . Ahmad Ahmad Ahmad Ahmad Ahmad Akhromi, Muhammad Rafli andrean yonathan Andres Andres . Anggana Pranajaya Anggana Pranajaya Baeri, La Ode Muhammad Fardhan Sabil Bambang Pramudya Bambang Pramudya BUDI HARSONO Budi Harsono Charlie William Cherry Dewi Yuliana Dian Safhira Firdaus AK Djaha, Rymartin Jonsmith Elbert Elisha Sanjaya Endah Setyaningsih Fajar Aulia Kurniawan Felicia . Geraldo Tjhindrata Ghazali, Hartana Adiputra Gozali, Lina Hanssen Irawan Tarunokusumo Herli, Willson Hensky Hidayat, Michael Hugeng I Wayan Sukania I Wayan Sukania Ignatius Erick Alfonso Isnia Oktavera Iveline Anne Marie Iwan Aang Soenandi Jennifer Juyanto Jennifer Juyanto Jesselyn Octavia Jhosua Septiono Jimmy Jimmy Kevin Ravenska Kevin Timotius Kevin Yota Kobat, Michael An Nahl Leonardo Yohanes Pujianto Lina Gozali Lina Gozali Lithrone Laricha Lithrone Laricha S Lithrone Laricha Salomon Lusiana, Vera M. Faiz Syu'aib M. Faiz Syu’aib Martin Bernhard Melynia Novita P Michelle Melsha Sugiarto Muhammad Zulkarnain Nathaniel, Nicholas Adrian Nofi Erni Nofi Erni Nofi Erni Oktavera, Isnia Priantoraharjo, Shafa Alauddino Regina Anggraini Regina Angraeni Reynold . Rio Alfandy Rizky Sari Nuranisa Rosalia Sugiono Sam Herodian Setiawan, Billiang Silvi Ariyanti Silvi Ariyanti Silvi Ariyanti Silvi Ariyanti Steven Angelo Tanuwijaya, Dharmawan Timotius, Kevin Tjahjaindra, Jordy Tony Gunawan Utama, Didi Widya Valerie, Christian Vera Lusiana Waskito, Febrianto Puji Wayan Sukania wilson kosasih Wilson Kosasih Wira Kumala Worangian, Hubert Benedict Yovita NG Yunike Poala Yunike Poala