Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

p-Index From 2019 - 2024

0.23

P-Index

This Author published in this journals

All Journal PERFORMA : Media Ilmiah Teknik Industri Jurnal INTECH Teknik Industri Universitas Serang Raya

Irwan Iftadi

Program Studi Teknik Industri, Universitas Sebelas Maret

Author-ID : 3769759

Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation

Published : 14 Documents Claim Missing Document

Claim Missing Document

Articles

1 2

Perancangan Alat Pengemas Vakum Untuk Produk Olahan Jamur Tiram Dalam Rangka Meningkatkan Nilai Jual Dan Masa Pakai Irwan Iftadi; Wakhid Ahmad Jauhari; Hary Purwoko Atmojo Sung Sumargo
Performa: Media Ilmiah Teknik Industri Vol 12, No 1 (2013): PERFORMA Vol. 12, No 1 Maret 2013
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Vacuum packaging appliance serves to package food products by removing all the air that is in the packaging. The purpose of the vacuum packaging is to make the product to be more durable and long lasting. It can also increase the value of merchantability because the product that is processed oyster mushroom is packaged more cleanly. Nowadays, the mushroom seller usually use an automatic type. Based on the seller experience, the device is difficult to operate. Since the parameters of vacuum pump and temperature sealer must be set before using it, moreover the price of equipment is too expensive. Therefore the required design of the vacuum packaging appliance in accordance with the requirement of the seller. Quality Function Deployment (QFD) is employed to design the vacuum packaging equipment. Then an assessment an assessment of the user's voice level of interest, expectation and satisfaction are conducted subsequently. Furthermore, HOQ is developed by determining technical characteristics, weight and what and how relationship. The main priority in the design seen from the order of the highest weight of the technical characteristics. The results from QFD produce 6 attributes (voice of customer) from the complaints of respondents and 10 technical characteristics. Highest weight of the technical characteristics is "total dimensions scaled and customized tool that is packaged with the product" with a weight of 43.20 or 21.16%. Hence, that technical characteristic must be taken into consideration in designing the vacuum packaging equipment

Perancangan Key Performance Indicators (KPI) Menggunakan Metode Balanced Scorecard di PT. Aston System Indonesia Febrinata -; Murman Budijanto; Irwan Iftadi
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

High demand to the printer’s product also affecting the increase of companies that run in the printer sales and services. This makes the competition in the printer sales and services company getting higher. PT. Aston System Indonesia is one of the companies that run in the printer sales and services. In order to compete, companies are required to make improvements in all aspects. Therefore, it is necessary a performance measurement for measuring the performance of the company. This study used the Balanced Scorecard to develop Key Performance Indicators (KPI) as the reference performance measurement at PT. Aston System Indonesia. To determining KPIs are used the Pairwise Comparison method to weighted strategic objectives. The result of the research conducted 19 strategic objectives, 39 performance indicators and 10 KPIs.

USULAN PERBAIKAN POSTUR KERJA OPERATOR PROSES PRODUKSI BATIK CAP DI BATIK PUTRI MULYO DENGAN METODE VISUAL MANAGEMENT Anita Rosifah; Susy Susmartini; Irwan Iftadi
Performa: Media Ilmiah Teknik Industri Vol 16, No 2 (2017): PERFORMA Vol. 16, No 2 September 2017
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Observations made at work stations of batik cap production, there are still some working conditions that are not appropriate on their worker, one of which is unnatural posture. Unusual work postures that can trigger the occurrence of pain complaints such as musculoskeletal disorders (musculoskeletal disorders). Often unwittingly, batik workers work with positions or postures that have health risks such as musculoskeletal disorders (MSDs). Based on the observation seen that at the work station batik production there are some problems related work methods. Therefore, to improve which work station needs to be repaired, it is necessary to do risk assessment of batik production station work posture using Visual Management approach. The Visual Management approach in this study uses the ergonomic analysis method for the whole body of REBA (Rapid Entire Body Assessment) and OWAS (Ovako Working Posture Analysis System), upper limb RULA (Rapid Upper limb Assessment) and OCRA checklist and by adding some aspects Associated with overload and repetitiveness in the OCRA checklist and OWAS. Based on the assessment of work posture by visual management method, the result of OES value shows 3 processes with OES value ≤ 0.4 with accepted operational status and 2 process with OES value is in the range 0.4 <OES ≤ 0.5, with operational status becomes' necessary further investigation, Changes may be required

Design and Development of Vegetable Seller’s Bike by Using Anthropometry Approach and Quality Function Deployment Method (QFD) Fahmi Hidayati; Irwan Iftadi; Taufiq Rochman
Performa: Media Ilmiah Teknik Industri Vol 12, No 2 (2013): PERFORMA Vol. 12, No 2 September 2013
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

“Pedagang Kaki Lima” (PKL) give contribution on absorption of unempolyment, improvement of seller’s walfare, and ease of fulfillment public consumption. In fact, many “pedagang kaki lima” were not considered, the example is around vegetable seller. That is about suitable of transportation to go around vegetable seller, especially to go around vegetable seller by using bike. There is complaint about their’s bike. The point of that complaint is their health. Whereas, the health must be kept in order to be always healthy and do good work. So, it needed design of bike suitable for the consumer needs, ergonomic, and safety of falling from bike in order to keep their health. In making that bike design it is used Quality Function Deployment Method. That method is used to design of bike based on the voice of customer. Besides using QFD method, it is also used anthropometry approach. The design which choosen in this research is C design. It has specifications using roller bearing, quantity of serration is 50 serration in chainwheel and 24 serration in cassette, material of velk is aluminum alloy, maximal wide of wheel is 4,5 cm, dimension of handle bar is 38,4 cm for lenght and 10,9 cm for lenght of handful, distance from handle bar to land is 92 cm, distance from handle bar to saddle is 448,4 cm, dimension of front basket is 113 cm for lenght, 63 cm for wide, 60 cm for high and dimension of back basket is 113 cm for lenght, 25 cm for wide, 45 cm for high, and the last is quantity of wheel is 4.

Analisis Postur Kerja Anak Sekolah Dasar Saat Menggunakan Komputer: Sebuah Studi Kasus Martika Mayangsari; Irwan Iftadi; Taufiq Rochman
Performa: Media Ilmiah Teknik Industri Vol 12, No 1 (2013): PERFORMA Vol. 12, No 1 Maret 2013
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

In several countries including Indonesia, compters used increas every year. Computer use is notonly by adults or office but also children and primary school had been using the computer. Increasing computer used in children couse problems pain and stiffnessin the arms, neck, shoulders and around the back after using the computer. In this study to evaluate children working posture using computer. Assessment of children working posture performed on SDN 15 dan SD Widya WAcana 2 Surakarta using Rapid Upper Limb Assessment (RULA). RULA evaluation of children who have no score boxes at both schools.

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

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 Sistem Kerja Shift Terhadap Tingkat Kelelahan dan Pengukuran Beban Kerja Fisik Perawat RSUD Karanganyar Helma Hayu Juniar; Rahmaniyah Dwi Astuti; Irwan Iftadi
Performa: Media Ilmiah Teknik Industri Vol 16, No 1 (2017): PERFORMA Vol. 16, No 1 Maret 2017
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Karanganyar District Hospital uses a system of shift work is divided into three, namely the morning shift, afternoon shift and night shift. This study analyzed the levels of general fatigue experienced by nurses on the morning shift, afternoon shift and night shift using methods Bourdon Wiersma and questionnaire Subjective Rating Self Test and measurement physical workload using physiological methods of work. Based on the results obtained that the afternoon shift is a shift that has a level of fatigue the most high based on 3 parameters measured is speed, accuracy and constancy with methods Bourdon Wiersma Test and the morning shift and afternoon shift as a shift that has the workload of most high based on the results of measurements of the pulse to determine the amount of energy consumption, oxygen consumption and% CVL to the nurse and then questionnaire.

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

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

Design of Elementary School’s Desk and Chair to Overcome Mismatch Between School Furniture and Students Nindya Laksita Larasati; Irwan Iftadi; Taufiq Rochman
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

Children spend a large time on school furniture in the classroom. Many studies before evaluate the extent of a possible mismatch between school furniture and students. However, the observations in public elementary schools with 159 students in Surakarta, Indonesia, showed that there are school furniture mismatch between the students’ body size and their activity in the classroom. This study was carried out in order to overcome the mismatch and describes the development of a dynamic furniture designed to be appropriate for the sizes of students. The students’ anthropometry data were incorporated in the design process for the school furniture and the designs come in many various combinations to encourage production of ergonomically suitable classroom furniture.

Analisis Postur Kerja Operator Perakitan di Yessy Shoes untuk Mengidentifikasi Resiko Gangguan Muskuloskeletal Akibat Kerja Ifen Alfara; Irwan Iftadi; Rahmaniah Dwi Astuti
Performa: Media Ilmiah Teknik Industri Vol 16, No 1 (2017): PERFORMA Vol. 16, No 1 Maret 2017
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

The application of ergonomics in work place is important because the lack of attention can cause health problems to worker, this can be performed by postural assessment using method of visual management, which assessing each elementary operation of a process to the selected domain ergonomics to produce PES (partial ergonomic score) and with a formula then value of OES (overall ergonomic score) is obtaned that shows the operation status of a process. The results obtained from this study is 5 process have value of OES in the range 0.4<OES≤0.5 so operation status is "investigate; change may be needed” while 17 process have value of OES in the range 0.5<OES≤0.7 so operation status is “investigate; change soon”. The conclusion of this study is the change of work posture of the worker is needed, which can be conducted by designing a facility based on the elementary operation with the highest value of PES.

Co-Authors Anita Rosifah Eko Supriyadi Fahmi Hidayati Febrinata - Felix Agni Gunawan Fiko Erisa Fatq Hary Purwoko Atmojo Sung Sumargo Helma Hayu Juniar Ifen Alfara Martika Mayangsari Murman Budijanto Nindya Laksita Larasati Rahmaniah Dwi Astuti Rahmaniyah Dwi Astuti Ratna Novitasari Sofyan Arifin Susy Susmartini Taufiq Rochman Wachid Ahmad Jauhari Wakhid Ahmad Jauhari Yuniaristanto Yuniaristanto Yustin Astri Andalia

Title

Found 14 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 14 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 14 Documents
Search