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Jurnal INTECH Teknik Industri Universitas Serang Raya
ISSN : 2407781X     EISSN : 26552655     DOI : -
Jurnal INTECH Teknik Industri Universitas Serang Raya, dengan nomor terdaftar ISSN 2407-781X (Print) dan 2655-2655 (online) adalah jurnal ilmiah yang diterbitkan oleh Program Sudi Teknik Industri, Fakultas Teknik, Universitas Serang Raya. Jurnal ini bertujuan untuk mempublikasikan hasil penelitian di bidang Teknik Industri yang diterbitkan dua kali setahun. Ruang lingkup Ilmu mencakup Riset Operasi, Sistem Manufaktur, Manajemen Industri, Ergonomi dan Sistem Kerja, Logistik dan Manajemen Rantai Pasokan, dan studi ilmiah lainnya sesuai dengan bidang lingkup penelitian Teknik Industri.
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Articles 6 Documents
Search results for , issue " Vol 4, No 1 (2018)" : 6 Documents clear
Usulan Pengendalian Kualitas Produksi Benang Carded dengan Metode Six Sigma Manan, Abdul; Handika, Firdanis Setyaning; Nalhadi, Ahmad
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol 4, No 1 (2018)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (444.163 KB) | DOI: 10.30656/intech.v4i1.856

Abstract

A yarn company strives to produce good and quality products, but the production process that is carried out by each person will produce products targeted at a target that has been set at 5%. This study uses the Six Sigma method but only until the improvement stage. The research is to determine the DPMO value and sigma level in the spinning production process, to know what factors cause defects and new parameters to reduce the defect. Based on the results of the study that the DPMO on the type of CD thread in the spinning section is 17,130 and the sigma level is 3,6. The level of sigma that has dominated the Indonesian industry average, but has a defect of 8.7%, the target set at 5%. Damaged and dirty apron, clogged trumpet, and leaky hose are factors that plan defects. Furthermore, with Failure Mode Effect Analysis (FMEA), the highest value of Risk Priority Number (RPN) in tangled defects is that the apron is damaged (140) and clogged trumpet (120), while the highest RPN value is gross dirty, i.e., dirty apron (150) and hose leaking lubricant (120).
Analisa Pengendalian Kualitas pada Proses Azodicarbonamide dengan Pendekatan Metode Six Sigma Syahriyanti, Rizki; Rosihin, Rosihin; Dwiputra, Gerry Anugrah
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol 4, No 1 (2018)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (451.895 KB) | DOI: 10.30656/intech.v4i1.852

Abstract

Foaming Agent company is a company engaged in the chemical industrial manufacturing, especially the additive industry for plastic and synthetic rubber. In the production process, the Foaming Agent Company has a problem with one of its products, Azodicarbonamide (ADCA). The number of defects caused becomes a problem primarily related to the course of production and the relationship with the customer. The research was conducted using the Six Sigma method by implementing DMAIC (Define, Measure, Analyze, Improve, Control). This study aims to identify the factors that cause defects and the most optimal choice of options to increase the level of sigma in the ADCA production process. Based on the results the most significant aspects that cause defects in ADCA products is Average Particle Size; 66.77% of the overall production defects. The sigma level that obtained before and after the improvisation is 3.68 and 4.03 with the average achieved savings per month are Rp.600 million. The results of the gradual decrease in defects showed that the options implemented at the improvisation stage were successful, but still needed improvisation so that the companys performance can be even better
Perbaikan Postur Kerja Operator Pengelasan dengan Metode Quick Exposure Check (QEC) Yuslistyari, Eka Indah; Adhadin, Aden
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol 4, No 1 (2018)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (556.449 KB) | DOI: 10.30656/intech.v4i1.853

Abstract

CV. Surya Teknik Mandiri is a company engaged in lathe and welding services located in Serang-Banten. Work is usually done such as screw making and welding of axle cages, where products are made according to customer orders. This study focused on one part of the work that has the highest level of fatigue through a fatigue questionnaire caused by squat work postures, namely the welding section involving two operators. This study aims to determine the measurement value of the exposure score, exposure level and to reduce MSDs complaints with the design of repair tools for welding operators in this study using the Quick Exposure Check (QEC) research method by distributing observer questionnaires and operators, and using the Anthropometry approach in measuring design tools for improving operator work posture. Based on the results of research on welding operators 1, the total exposure score was 106 with an exposure level of 59.55%. While for operator 2, there is a total exposure score of 124 and an exposure level of 69.66%. An action level for both operators needs further research and changes. Next, repairs are made to reduce the exposure level value in the welding work. Repairs are made with the aim of making the condition safe, comfortable and do not cause complaints MSDs when working, namely at the workstation standing by designing a tool in the form of a welding work desk. After implementing the welding workbench for the two operators and recalculating the QEC value, the operator one exposure level of 48.31% and for operator 2 49.43% with action levels need further research.
Penerapan Lean Manufacturing untuk Mengurangi Waste pada Produksi Absorbent Ravizar, Agung; Rosihin, Rosihin
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol 4, No 1 (2018)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (821.429 KB) | DOI: 10.30656/intech.v4i1.854

Abstract

This study aims to reduce the waste that occurs on each workstation and has an impact on increasing productivity and reducing production costs caused by waste that occurs during production. The data used for this study is quantitative data obtained by direct observation to the relevant departments regarding the problem of identifying waste that occurs — data taken from observations as much as 30 times the collection of data and historical data used from January 2016 to June 2017. By using the value stream mapping method on lean manufacturing, it can be seen that there are five types of waste from the existing seven waste. The five wastes are unnecessary motion, waiting, reject, transportation and in-process processes. From the results of the value stream mapping carried out a reduction in waste on each workstation with a total reduction of waste that occurs at 66.97 tons / year or 18.6% on waste gel and 88.8 tons / year or 19.3% at waste powder and there was a reduction in the changeover process for 45 minutes or 12.16% of the total changeover time before the improvement. Also, there was also an increase in the production process speed of 2 minutes 47 seconds or 4.52% from the lead time of the previous production process, 61 minutes 34 seconds to 58 minutes 47 seconds.
Analisis Antrian Kapal di Dermaga 5 Pelabuhan Banten Djamal, Nugraheni; Maulana, Haris Eno
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol 4, No 1 (2018)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (396.921 KB) | DOI: 10.30656/intech.v4i1.855

Abstract

Pelabuhan Banten is a company engaged in port services in Indonesia, one of the essential aspects of which is the process of loading and unloading ships which are part of the landing process that will affect the queue of vessels entering or exiting the port. In this case, the variables observed were data on the time of arrival, service time, and the number of services. The method used in the retrieval of data on arrival time is purposive sampling. Data analysis methods include the detection of data distribution, determination of the queue model, and performs the calculation of the queue model. The single phase multichannel queuing system used in Banten Port for the average arrival of ships (λ) is obtained 45 ships/month and the average service (µ) adds 2 servers, from 3 servers to 5 servers because of the calculation of the 5 servers obtained the results of the calculation of the queue model are obtained. The probability of no service (Po) is 0.023. The average number of waiting in the queue (LQ) is 26 ships. The average number of waits in the system (Ls) is 35 ships. Average waiting time in the queue (Wq) is 34.66 minutes, the average waiting time in the system (Ws) is 35.99 minutes..
Analisis Penyebab Kerusakan Hot Rooler Table dengan Menggunakan Metode Failure Mode And Effect Analysis (FMEA) Anthony, Muhamad Bob
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol 4, No 1 (2018)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (496.134 KB) | DOI: 10.30656/intech.v4i1.851

Abstract

This research was conducted in an international company engaged in iron and steel products manufacturing industries. One of the equipment that is often damaged is a hot roller table machine in the furnace section mill unit. The availability results obtained in hot roller table equipment is 96.571% and is still below the company standard which is set at 98%. Therefore, we need an analysis of the root causes of the problem and search for the best solution to fix the existing problem by applying the method of Failure Mode and Effect Analysis (FMEA). FMEA is a method that can systematically and structurally analyze and identify the consequences of a system or process failure, and also reduce or analyze the probability of failure. The purpose of this study is to identify and analyze the level of damage and its causes with the application of the FMEA method. Based on the pareto diagram the damage to the hot roller table machine, it was found that the highest frequency of damage was in the rotary coupling with a down time percentage of 26.9%. From the FMEA Analysis, two components that have very high RPN values are categorized as potential severit i.e. bearing as the first with an RPN value of 392 and the second is a seal ring with an RPN value of 294. The two components are the main priority for repair of the furnace section. mill, especially for machine and human aspects.

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