Rahmaniyah Dwi Astuti
Program Studi Teknik Industri, Universitas Sebelas Maret

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Perancangan Ulang Fasilitas Fisik Kerja Operator di Stasiun Penjilidan pada Industri Percetakan Berdasarkan Prinsip Ergonomi Taufiq Rochman; Rahmaniyah Dwi Astuti; Fuad Dwi Setyawan
Performa: Media Ilmiah Teknik Industri Vol 11, No 1 (2012): PERFORMA Vol. 11, No 1 Maret 2012
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (656.862 KB) | DOI: 10.20961/performa.11.1.12616

Abstract

Prestasi Agung Pratama Press is a company which produce Lembar Kegiatan Siswa (LKS) forElementary School (SD) and Secondary Junior High School (SMP). The process of the production is print the cover and content, stacking and bookbinding, cutting, finishing and packing. The position of the worker is sit on the floor based on the space. The workers want to sit with comfortable position for example sit on the chair, chair cloth is expected more soft because the work position with sitting continuously. In this research is done with the design of the table and chair by using a study of anthropometry. The seated posture is important from the standpoint of reducing both the stress on the feet and overall energy expenditure. Because comfort is a very individual response, strict principles for good seating are somewhat difficult to define. The design of the table and chair use the data of anthropometry from 20 workers. The research produces the design of the table and chair as follows: for the chair with the size is 51 cm tall, the deep of the chair is 45 cm, 42 cm wide the height of the armchair is 28 cm. Whereas for the table is 72 cm height, 204 cm length, and 108 cm width. Based on the considerating of the room wide availability, the wide of the table – chair and the material supplied for 13 workers who stay in the station of the stacking and bookbinding.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1060.36 KB) | DOI: 10.20961/performa.16.1.12750

Abstract

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.
Penerapan Value Stream Mapping (VSM) Untuk Mengurangi Keterlambatan Proses Pengadaan Barang dan Jasa di PT X (Studi Kasus Pengadaan Barang dan Jasa A4100000121) Rahmaniyah Dwi Astuti; Frisheila Sely Apriliana
Performa: Media Ilmiah Teknik Industri Vol 17, No 1 (2018): PERFORMA Vol. 17, No 1 Maret 2018
Publisher : Industrial Engineering, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (714.766 KB) | DOI: 10.20961/performa.17.1.21510

Abstract

PT X is an oil and gas company, to support its production a good procurement process is needed. Procurement is an activity to get goods and services in a transparent, effective and efficient. Based on data in 2017, there are 148 procurement with a value of less than 2.5 billion carried out by PT X, from that data there are 43% of the procurement completed exceeding the predetermined initial target. Based on data in 2017, the procurement of A4100000121 has the highest delay rate of 32 days, therefore it is necessary to identify waste as an effort to reduce the time delay. The method used is Value Stream Mapping, this method is used to identify processes that contain waste so that existing waste can be removed. Based on the results of the study there was a decrease in time between Current State VSM and Future State VSM with a total time at Current State VSM of 39425 minutes and Future State VSM of 23085 minutes so that the time was decreased by 16340 minutes.
Perbaikan Line Balancing Proses Packing Tablet XYZ Menggunakan Metode Ranked Positional Weight di PT. Y Hana Sekar Ayu Edy purwanto; Rahmaniyah Dwi Astuti
Performa: Media Ilmiah Teknik Industri Vol 18, No 1 (2019): 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.18.1.32360

Abstract

PT. Y is a company in the pharmaceutical industry that produces finished drugs. Based on observations in the packing process of Tablet XYZ products, it is still found that there are bottlenecks between work stations caused by a lack of equal distribution of work. Work stations whose workload is not evenly distributed, can cause the low of line efficiency. This study improved line balancing using the Ranked Positional Weight method which aims to increase the line efficiency value of the Tablet XYZ packing process. The result of this study is an increase in the value of line efficiency after the distribution of work elements is evenly distributed.
Penilaian Postur Kerja di Area Konstruksi CV. Valasindo dengan Metode Quick Exposure Check Fita Permata Sari; Bambang Suhardi; Rahmaniyah Dwi Astuti
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.789 KB) | DOI: 10.20961/performa.16.2.16980

Abstract

CV. Valasindo is a furniture industry where the production process is still done manually. In the construction area, the operator have to work with static posture as well as gain exposure of vibrations caused from the machine that is being operated. It is feared to affect the health and safety of workers. Work posture assessment is done to determine whether the workstations in the construction area need to be improved. Work posture assessment is carried out using Quick Exposure Check. This method was chosen because it is simple and also considers observer and worker’s point of view. Quick Exposure Check also considers other factors such as vibration, the perceived difficulties of workers, and the stress level. Based on the results, all the work stations in construction area are on the range of exposure level 59%-70%. It means that all the workstations need an improvement in any time soon
Development Of Cutting Tools Design Simplicia Turmeric By Using TRIZ Method Dendra Febriawan; Rahmaniyah Dwi Astuti; Ilham Priadythama
Performa: Media Ilmiah Teknik Industri Vol 13, No 2 (2014): PERFORMA Vol. 13 No. 2, September 2014
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.483 KB) | DOI: 10.20961/performa.13.2.10076

Abstract

To increase the production of simplicia, has been designed and fabricated rhizome cutting tools with 5 parallel blades. Based on testing, there were still weaknesses known in the knife-blade thus inhibiting the cutting process. At the beginning of the research showed that the bottleneck caused by the cutting blade is too thick to be a narrow gap between the blade and the friction becomes large rhizome pieces. Thinning of the blade is not necessarily done because it will weaken the blades. This research aims to provide design solutions that is able to overcome a problem of the blade is. To obtain a solution to the existing contradiction problems, TRIZ method was used. The first step taken is identification the problem include the study of literature and direct observations of turmeric rhizome cutting tools. Then followed by determining technical requirements of design, resolve problems that occur contradiction, the last is preparation of design concept and the determination of the design specifications. The results of this research is produce design concept and resolve most issues contradictions mainly on cutting blades. By using TRIZ method, the design of cutting blades not occurring deflection, because the shape of blade was thin and there was additional features that serve to regulate the tension of cutting blades.