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Contact Name
Susanti Sundari
Contact Email
susanti.sundari@utb.ac.id
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industrikautb@gmail.com
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Redaksi INDUSTRIKA : JURNAL ILMIAH TEKNIK INDUSTRI Fakultas Teknik Universitas Tulang Bawang (UTB) Lampung Jl. Gajah Mada. No. 34 Kotabaru, Bandar Lampung 35121 Tel / fax : (0721) 252 686 / (0721) 254 175
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Lampung
INDONESIA
Industrika : Jurnal Ilmiah Teknik Industri
ISSN : 27764745     EISSN : 25795732     DOI : https://doi.org/10.37090/indstrk.v5i1
INDUSTRIKA is a research journal which facilitates the publication of scientific articles in the field of Industrial Engineering. The published articles in INDUSTRIKA can be the result of research and literature review. Some of the topics are including: Business and strategy; decision analysis Engineering economy; Environmental issues Facility location; layout; design; materials handling Forecasting; production planning/control Human factors; ergonomics; safety Human resources management ICT and information systems Innovation; knowledge management; organizational learning Inventory; logistics; transportation; Manufacturing; control; automation Product/process design and management Project/operations management; Service systems/management; modeling/simulation
Articles 53 Documents
DAMPAK MOTIVASI KERJA TERHADAP PRODUKTIVITAS DI PT. SEMEN BATURAJA (PERSERO), TBK SITE PANJANG Septiani, Riana; Wahyudi, Aryo
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 1 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i1.3

Abstract

PT. Semen Baturaja (Persero) Tbk, site Panjang is State-Owned Enterprises make to cement industry in Bandar Lampung City. Low productivity in this company, because the company failed to give motivation. The motivation influenced by several factors are administration of company, leadership, salary, employee interaction, and work conditions. From the fifth factors, will be research how much influence to productivity. The research make a questionnaire to employee in department of operation. The result of questionnaire is a qualitative data will be changed to quantitative data by using SPSS program. Based on calculation, the motivation have influence to productivity is 44,80%, and other factors is not researched. From the fifth factors, administration of company and company policy is very influence to productivity. The best solution is give a reward and training to employee, so productivity has to increase. Other factors have influence are leadership, job conditions, salary, and employee interaction.
PENGARUH KUALITAS PRODUK TERHADAP JUMLAH NASABAH PT. BPR EKA BUMI ARTHA LAMPUNG Sari, Yudiana
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 1 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i1.4

Abstract

The object of this research is PT. BPR Eka Bumi Artha Lampung. One concern in the field of economic and social organization of society embodied in the form of the establishment of the Bank, so that at the start of operations of PT. BPR Eka Bumi Artha Lampung more social character. The problem under study is to determine the quality of products on the number of customers of PT. BPR Eka Bumi Artha Lampung because the number of customers of PT. BPR Eka Bumi Artha Lampung declining. The method used is the literature research, interviews and questionnaires related to product quality and its effect on the number of customers of PT. BPR Eka Bumi Artha Lampung. The results showed that the calculation of product moment correlation and coefficient of determination (KD), it can be concluded that the seven dimensions of perception of product quality (performance, survive in the hearts of customers, service, reliability, product characteristics, compliance with specifications, results) overall influence positively to the number of customers of PT. BPR Eka Bumi Artha Lampung with a value of 32.49%. Hypothesis tests were carried out, can be concluded that the quality of the product has a positive influence on the decision to become customers of PT. BPR Eka Bumi Artha Lampung. This is evident from the results of hypothesis testing to see that t = 6.6 t greater than t table for n = 92, at the 95% confidence level that is equal to 1.658. Based on a qualitative analysis of questionnaires submitted, it can be concluded that the decision to become customers of PT. BPR Eka Bumi Artha Lampung to the product formed from the seven dimensions of quality overall is considered good with an average value of 352.64. Keywords: Quality, Product, Customer, Product Moment Correlation, Coefficient of Determination
DAMPAK PEMBAGIAN WAKTU KERJA TERHADAP FISIOLOGI, PSIKOSOSIAL, KINERJA, KESEHATAN, DAN KESELAMATAN KERJA DI PT. INDONESIA ETHANOL INDUSTRI Alhamid, Farah; Rudiarto, Aan
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 1 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i1.5

Abstract

PT. Indonesia Ethanol Industry is one company that operates 24 hours, with the division of labor time in the morning, afternoon, and evening. The system implemented six working days within one week and get one day off. Working time sharing arrangements 1-3-2 pattern. That is two days early, two days nights, and two days late, then one day off. Over time, there are proposals for changes of employees through the management to try to change the division of labor time into a 3-2-1 pattern. Consideration of changes in the pattern so that the holiday is longer so that when you return to work can be more focused. The purpose of this study was to determine the distribution of effective working time seen from side physiology, psychosocial, performance, health and sfety in the PT. Indonesia Ethanol Industry at Jl. Cross East Coast KM 242 Village Sriwijaya District of Bandar Mataram Lampung Tengah. The method used in physiology and psychosocial research is Focus Group Discussion and to study the performance, health and safety using multiple correlation method. To make decisions based on the analysis method of variable ranking physiology, psychosocial, performance, health, and safety unknown variable is thehighest performance. The performance variables known at the time the division of labor pattern 3-2-1 the result of lower production compared with the distribution of working time pattern 1-3-2. Keywords: Distribution of Working Time, Physiology, Psychosocial, Performance, Health, and Work Safety.
ANALISIS BREAK EVEN POINT PADA USAHA KERIPIK SINGKONG “BAROKAH” DESA KARANG REJO KABUPATEN PESAWARAN Suharto, Suharto
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 1 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i1.6

Abstract

The purpose of an established business is to obtain profit or profit that can be used for survival. Likewise with the business of cassava chips "Barokah" in Karang Rejo Village Pesuat Pesawaran.Penelitian aims to find out how the value of Break Even Point aatu point home principal. This analysis is one of the tools used by the management company to be able to help in knowing how big a certain sales level, so the company does not get a profit and also not experience a loss (breakeven). The type of research used in this research is descriptive research with quantitative approach, the data source used is secondary data. Based on the results of the analysis can be seen that the BEP value of cassava chips business "Barokah" in the unit of 862 kg and if stated in ruiah of Rp. 10.185.454. Keywords: Break Even Point, Fixed Cost, Variable Cost
STRATEGI PENGEMBANGAN UNIT USAHA ROTI NEW CAMPUS POLITEKNIK NEGERI LAMPUNG Sarono, Sarono
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 1 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i1.7

Abstract

Bread can be found in various food outlets as bakeries, departement stores, stalls, vending sellers or canteens of school and campus. In Bandar Lampung, some bread is produced by small units of bakery either by individual or joint business. The research is aimed at learning some problems of product marketing and some aspects significantly influencing the marketing strategyof the new campus bakery. The research shows that the internal factor evaluation analysis value was at 2,564 that indicate medium value, while the external factor evaluation analysis was at 2,265 which indicate medium value. The internal-external analysis shows that the bakery was at V position, strategy can do in these conditions is market penetration and product development. Strength, weaknesses, oppourtunities, and threats analysis found that the bakery apply 11 businnes strategies developed based on the internal factors – the strengt and weaknesses – as well as the external factors – the opportunities and threat. Keywords: bread, development strategy, SWOT
ANALISIS KINERJA RUAS JALAN TERHADAP PASAR TRADISIONAL Suwarni, Putri Endah
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 1 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i1.8

Abstract

Way kandis market is one of the market center in marketing area in Bandar Lampung City whichhas the highestactyvity especially in busy tie, the problem is about the traffic flow conflictwhich causes traffic jam. This research aims to know about the condition of road capacity in Ratu dibalau street to the influence of the market activity in Way kandis market bby evaluating the influenceof the obstruction factor with the analysis ofcounting such the vehicles volume, the speed of vehicles and the road capacity based on the result of the surveying in the area so that it can solve the problemswhich happen in that area. Based on discution result from MKJI 1997 counting, it got the value of satitation degree in Ratu dibalau street in front of way kandis market is about 0,64 with the speed of vehicles is about 32 km/hr and includes to the highest obstructions factor. This is show thet Ratu dibalau in from of the way kandis market has a problem which causes the traffic jam with the time of speed is about 11,25 / second, this is from the problems which influence to the walker and vehicles park or stop. Keywords: road performance, traditional market, way kandis
Analisis Pengendalian Persediaan Bahan Baku Jenis Gelas 240 mL dengan Metode EOQ (Economic Order Quantity) di PT. Trijaya Tirta Dharma SUNDARI, SUSANTI; NEGARA, SAPUTRO WIJAYA
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 1 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i1.9

Abstract

PT. Trijaya Tirta Dharma is an industrial company who produces products in form of the bottled drinking water. In produces several types of drinking water such as glass 150 mL and 240 mL, bottles of 600 mL and 1500 mL and the final product is gallon 19 L. Analysis of cup material inventory control by using method EOQ in PT. Trijaya Tirta Dharma is to reduce production cost, especially in the cost of materials infentory type 240 mL glass tipe. Raw material inventory control have a functions to avoid shortage or excess. The less quantity of inventory make it loss of the opprtunity to get the benefit when demand more than the supply make of material inventory is buildup the materials of 240 mL glass in the material warehouse. The material inventory control basically is to achieve the afficiency level of the cost in the inventory. The other way to control the supplay of materials is make the purchase according to the production plan with the accurate calculations in order not to deficient and excess of inventory materials. PT. Trijaya Tirta Dharma can save on fees amounted to Rp. 59.730.000 in 2011 with total inventory Rp. 4.956.487.000 whereas in 2012 can save the ordering fee Rp. 52.710.000 with a total inventory Rp. 3.718.612.000, in 2013 the company could save the ordering fee Rp. 152.315.000 with a total inventory Rp. 5.107.466.000 whereas in 2014, PT. Trijaya Tirta Dharma can save the ordering fee Rp. 152.100.000 with a total inventory Rp. 8.169.420.000. the survey results is known that the purchase of materials by using EOQ method is more effective and efficient than without EOQ. So, the purchase by using this method make frequency of purchase materials is more less. Keywords: 240 mL Glass Raw Material, Control Analysis, Inventory of Raw Materials
ANALISIS PENERAPAN KESELAMATAN KERJA DALAM UPAYA PENGENDALIAN KECELAKAAN KERJA DI PT. BUDI DWIYASA PERKASA Alhamid, Farah
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 2 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i2.10

Abstract

In conducting activities, many found workers who did not use personal protective equipment, do not pay attention to safety in work and work done like without procedure. PT. Budi Dwiyasa Perkasais a plantation company palm oil. Based on accident data obtained work, there are 14 case of accident in April until June 2016 in PT. Budi Dwiyasa Perkasa. A major factor cause of the accident is unsafe actions and unsafe conditions. Hazard analysis needs to be done in order to prevent the accident of work. Hazard identification done with using the risk assessment method. This analysis of the technique used to determine the level of the risk of a job is a combination of between the possibility of the harms caused by the severity of the caused. The result of hazard identification with this method is used in a kind of work to have a high risk level and need to address special in order to prevent the accident.
ANALISIS KUALITAS PRODUK MENGGUNAKAN METODE STATISTIC PROCESS CONTROL (SPC) MINITAB DAN TIME-CHARTING DI PT. COCA-COLA BOTTLING INDONESIA UNIT LAMPUNG Saryono, Joko
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 2 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i2.11

Abstract

PT. COCA-COLA BOTTLING INDONESIA is a company engaged in the field of Agro-industry is bottling soft drinks and not sparkling. The products produced are Coca-Cola, Sprite, Fanta, and Tea. To be able to compete with similar industries then the company implements quality control by Statistical Process Control method. In the development of this SPC many methods there are manual or who use the software. Currently PT. Coca-Cola Bottling Indonesia in quality control using Time Charting method, but since the transition from Minitab to Time Charting the tendency of the value of capability below standard, whereas production data is almost the same as using Minitab. The purpose of this research is to analyze the inequality of Statistical Process Control between Minitab 13 and Time Charting. Time Charting method is a new method that is given by the headquarters for the process of quality control can be fast and accurate. Quality control with the Statistical Process Control of Minitab and Time Charting methods after the results of the research results was found to be part of different LSL and USL charging, and Calculate Statistic Using different from Minitab method should still be 6 but in written procedure 3. For writing LSL And USL if the Time Charting is determined by the head office while Minitab analysts fill in based on experiments on the decrease of gas volume marketed in previous years. From the research results obtained Cpk data for Minitab method 13 is Sprite 390 ml 1.47, Sprite 1000 ml 1.90 and Sprite 1500 ml 1.38. The result of the research was using Minitab method and the Charting Time of Capacity that is above 1.33 average. The causes of the resulting inequality of both methods are the LSL, USL and Calculate Statistic Using values. The smaller the value of Calculate Statistic Using the higher Cpk produced. Keywords: Production, Statistical Process Control, Quality.
PERBANDINGAN PERSEDIAAN BAHAN BAKU DAN BAHAN TAMBAHAN DENGAN METODE ECONOMICAL ORDER QUANTITY PADA PT. JAPFA COMFEED INDONESIA tbk suwarni, putri
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 2 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i2.12

Abstract

The results of initial observation at PT. Japfa Comfeed Indonesia obtained data that the company always buys raw materials and auxiliary materials in large quantities and does not pay any attention to reorder in order not to run out of stock of raw materials and additives. To describe and analyze the optimal inventory and minimize the total cost of raw material inventory and additive then conducted qualitative research extrapolation (descriptive) by using EOQ method. The object of this research is the amount of raw material inventory and additional material at PT. Japfa Comfeed Indonesia. The raw material in this research is Brand Pollard, Stone Flour. Additional materials include Termin and Palm Oil. The results obtained with the optimal buyer Brand Pollard in 2016 amounted to 1,185,906 kg and in 2016 amounted to 1,215,745 kg. The purchase of Stone Flour 2016 is 677,847 kg and in 2016 it is 711,395 kg. The purchase of Palm Oil and Terminal in 2015 amounted to 282,281 liters and 212,776.8 liters respectively. Brand Pollard reorder point in 2015 and 2016 amounted to 139.968 kg Purchase of Stone Flour in 2015 and 2016 amounted to 38,166 kg. Palm Oil and terminal purchases in 2015 and 2016 amounted to 19,200 liters and 16,440 liters respectively. Financially, the company can make inventory cost savings up to Rp 88,043,000.00. The conclusion of this research is the determination of the amount of raw material inventory and additional material with EOQ method which more efficient compared with company policy. The optimal inventory and total inventory cost savings can be obtained by EOQ method so that the company can obtain maximum profit. Suggestion related to this research is company must evaluate applied policy and apply EOQ method in management of raw material inventory and additional material to get maximum profit. Keywords : Raw Material Inventory, Supplementary Material Inventory, Total Quantity Economica