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Journal of Industrial Engineering

journalofIndustrialEngineerin
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Published by President University

ISSN : 25033670 EISSN : 25274139 DOI : -

Core Subject : Engineering,

Industrial & Manufacturing Engineering

JIE: Journal of Industrial Engineering (Online ISSN: 2527-4139; Printed ISSN 2503-3670) is a scientific journal in the field of industrial engineering that publishes scientific writings on pure and applied research in industrial system, including (but not limited to): Production system, Inventory management, Quality control & management, Work system analysis, Product design, Optimation, and Productivity.

Arjuna Subject : Teknik (semua kategori) - Tenik Industri dan Manufaktur

Articles 116 Documents

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Kajian Proses Pelaksanaan dan Perhitungan TKDN Roselina Rahmawati
JIE Scientific Journal on Research and Application of Industrial System Vol 1, No 2 (2016)
Publisher : President University

This study is about the study of the implementation process and calculation of TKDN (Domestic Component Level). Industrial work in Indonesia are expected to use the main ingredients sourced from Indonesian local products. So that the service provider / goods must have Domestic Component Level (TKDN)> 25% (more or equal to 25%), price preference in TKDN can only be given to goods with TKDN content> 25%. This study was conducted with a study literature from indonesian regulation. So from the results of the study obtained the implementation phase and calculation formula TKDN that can be used to determine the percentage of the level of use of local products used.

Analysis of Customer Satisfaction in PT. X Using Service Quality Method and Importance-Performance Analysis Rai N. Kodrat; Burhan Primanintyo
JIE Scientific Journal on Research and Application of Industrial System Vol 2, No 1 (2017)
Publisher : President University

PT. X is a service company that focus on logistic and transportation. Fleet department is the department that responsible to handle, arrange, and monitor the delivery service in PT. X. It means that Fleet department is also responsible if there is any customer complaint. Increasing number in customer complaint means that the customer is not satisfy with the delivery service provided by the company. This research is conducted in order to determine what are the factors that influence customer satisfaction. By using Service Quality method, Gap Analysis, and Importance-Performance Analysis, the result will be in a form of conclusion and recommendation. The result for improvements are driver and truck safety appearance, easiness of contacting the company when there is a complaint, and information regarding with the delivery service. After determining the factors that most influencing customer satisfaction, Service Blueprint and Check List is made inorder to improve and control the factors occurred.

Development of CATIA Machining Process Template as a Varian CAPP for Mould Machining Nanang Ali Sutisna
JIE Scientific Journal on Research and Application of Industrial System Vol 2, No 2 (2017)
Publisher : President University

Mould manufacturing is a time consuming process and a large portion of the time is used for machining process involving process planning and execution on machine. Since there are similarities in machining process for various different moulds, the process planning can be automated by applying a process template that has been proven to be the best practice for mould machining, such as the best machining parameters and sequence. The automation of process planning, so called Computer Aided Process Planning (CAPP), in this research is integrated with Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM) processes using CATIA V5 software. Due to the nature of mould machining that has similarities for different moulds, the CAPP developed using Variant type, where the best machining process is stored in the database and can be used as a process template for future machining process.Keywords: CAD, CAM, CAPP, CATIA V5.

Perancangan dan Analisis dari Automation Gasket Assembling Machine untuk Pengurangan Jumlah Tenaga Kerja Muhammad Ekka Januar Akbar; Joni Welman Simatupang
JIE Scientific Journal on Research and Application of Industrial System Vol 3, No 1 (2018)
Publisher : President University

Manufacturing process need lot of man power for assembling parts process, but every year minimum of basic salary for man power always increase, however price product to customer increase not significant same as basic salary increase. Therefore management must think how to solve this problem, because if there is no counter measure profit, the company will face loss. There are at least three ways to counter measure this condition: first is by changing manual process for part assembling using automation system, second is to get the import parts from local supplier, and third is change import consumable tool to local supplier. This paper will explain about the process and impact of changing manual proses in gasket part assembling to full automatic gasket part assembling with new automatic machine. This machine using programmable logic controller (PLC), where all process which was done by man power will change to mechanical structure, so this process will change to automatic process. At the end, this process can reduce the need for man power and give effect to the reduction of direct labor cost also to be about 9,2 million rupiah in one shift production/month, however this nominal will fluctuate due to the number of total production quantity/month. Anothe effect with the use of automatic machine for quality process level is the increase of product quality level development because all item process check will be done by 100% sensor check, so the human error factor will be eliminated by using full automatic gasket assembling machine.Keywords: Increasing of salary, average minimum salary, Automation process, man power reduction, decreased of direct labor cost, PLC system control.

Analisis Penambahan Kapasitas Udara Bertekanan untuk Pneumatik pada Mesin Kertas 01 di Perusahaan Kertas, Bekasi Jazid Rizkon; Anastasia Lidya Maukar; Ineu Widaningsig Sosodoro
JIE Scientific Journal on Research and Application of Industrial System Vol 3, No 2 (2018)
Publisher : President University

In paper mills, paper presses, paper rolling, and automatic valves are very important machines for the continuity of the production process. But at present, problems often occur, namely the machines cannot work optimally, because the need for compressed air for pneumatic tools is not enough fulfilled. To ensure this, the capacity calculation of the pressurized air compressor and the need for pressurized pneumatic tools are carried out. The results of the calculation show that the pressurized air requirements of pneumatic tools are greater than those produced by the kompresor with a difference of 2,972 litres/minute. To get the best decision, an Equivalent Uniform Annual Cost (EUAC) analysis is performed to determine the economic life of the compressor machines currently in use. In addition, an inspection of compressor damage data was also carried out. The results of the analysis show that the replacement of the compressor does not need to be done because the current engine life is under the economic age. Thus, the decision taken is to purchase a new compressor with a capacity of 28,000 litres/minute. The calculation using the present worth cost (PWC) analysis obtained the smallest total cost with consideration of the additional energy costs is Atlas Copco GA160 Compressor worth Rp 55,094,911,134. Without considering additional energy costs, the results of the calculation of the smallest total PWC is the choice of Kaeser DSD250 amounting to Rp. 8,044,785,017. Then after sensitivity analysis with consideration of interest rates and electricity costs, Atlas Copco GA160 has the lowest total cost. Thus, the changes in interest rates and an increase of electricity costs are not sensitive enough to the selection of machines for investment.

Analisis Perbaikan Proses Shipping Kursi Mobil Dalam Upaya Mengurangi Frekuensi Terjadinya Delay Delivery M Yani Syafei; Andi Muhamad Yusuf
JIE Scientific Journal on Research and Application of Industrial System Vol 4, No 1 (2019)
Publisher : President University

PT. FSI is a company engaged in the automotive sector. Increased demand and efforts to meet customer satisfaction, then encouraging companies to continue to make various improvements including the shipping department, which is to facilitate the delivery of products to customers. One of the causes of the delay in the delivery of products to customers (delay delivery) is that there is a problem in the pre-delivery process, namely the storage conveyor machine. A storage conveyor machine is a machine that connects from the results of the production process to the temporary storage of goods which are then put into trucks to be sent to consumers.The objective achieved in this study was to analyze the causes of the delay delivery in the process of shipping car seats on conveyor storage machines and make improvements to reduce the jammed base pallet frequency on the storage conveyor machine using the six sigma method. Based on the results of the research and analysis that have been carried out, it turns out that the case of the jammed base pallet on the conveyor storage machine is the cause of delay delivery to the customer and then make improvement to overcome or reduce the frequency of jammed base pallet problems on the storage conveyor machine by adding sponges to the shaft roller conveyor. The addition of sponge rolls is intended to increase power when moving base pallet between stations.

Perancangan Kapasitas Produksi Produk Electronic Control Unit (Ecu) Oktavia Sunny; Anastasia Lidya Maukar; Ineu Widaningsih Sosodoro
JIE Scientific Journal on Research and Application of Industrial System Vol 4, No 1 (2019)
Publisher : President University

The export demand for Electoric Control Unit (ECU) products, which continued to increase by approximately 25% in December 2014, made the company have to review its production capacity. Based on current production capacity data, it is known that the process cycle time is 64.9 seconds while the takt time needed to meet consumer demand is 39.4 seconds for the first production line. With working time included in working hours overtime, this first-line capacity cannot meet production demands. Work measurement is done to get actual time data for capacity calculation. Man machine chart is one of the tools used to determine the production line capacity with the current number of machines and workers. To be able to fulfill the production demand, a capacity design with 2 proposed improvements is carried out, namely: adding a working time of one shift for the first production line or balancing work time between lines. By calculating the results obtained and the costs incurred, the proposal for balancing work time between lines becomes more effective to do.

Reducing Overflow by Using Storage Analysis Chart at PT. Mitratama Autopart Company Aliyuslita Aliyuslita; Anastasia L Maukar
JIE Scientific Journal on Research and Application of Industrial System Vol 1, No 1 (2016)
Publisher : President University

Factory is a very common location in industrial field, where the most problem occurred. By observing the local part that is used for production welding plant 1 in PT. Mitratama, some part are often returned. The problem was happening because the capacity flow rack cannot hold all of the box supplied. Resulting in re-arrangement of the quantity in box, so the number of box used is decreasing for the next supply. One of the solutions is increasing the box capacity and the other one is by standardize the flow rack measurement. Therefore, Storage Analysis Chart is used to identify the capacity of regular production safety stock, type of rack, and the area requirement. Internal lead time and stock capacity in the flow rack of production line also become consideration. Storage Analysis Chart can provide the improvement by optimizing the measurement and its space. Then standardization is implemented so the rack capacity will be improved. So, all the box from the progress lane can be supplied to production. The results of the standardization that has been implemented are the overflow will be reduced by 1.54% and the area of direct supply also reduced by 50%.

Determining Leadership Managerial Performance Using 360 Degrees Feedback Questionnaire and Path Analysis (Case Study: A Mining Company) Hery Hamdi Azwir; Saras Sadanti
JIE Scientific Journal on Research and Application of Industrial System Vol 1, No 2 (2016)
Publisher : President University

Work Accidents are being critical nowadays, as the number of industry increases and following by the number of work accidents also increases. This company has been struggling in hard year as number of severity rate reached the highest since the last six years. Any programs and campaign to control the hazard is being done, but still the number of severity rate is increasing at the end of 2014. According to Domino Theory (Heinrich, 1980), the root cause lies on bad management, then this research come to solve the issue by measuring the effectiveness of management through leadership managerial roles in assessing the managerial skills, trying to solve the problems from management perspective. This research conducts for managerial level at section head level up in 15 jobsites around Indonesia. The assessment for management adopts 360 degrees method as appraisal performance. This method engages four perspectives; their-selves, superior, peer and subordinate. After conduct the questionnaire, the leadership managerial roles toward the managerial skills performance is mapped using path analysis. According to ideal model from 360 degrees perspectives, the leadership managerial roles highly correlated towards managerial skill performance as much as 0,8297 or 83%, where human skills and conceptual skills are directly affect leadership, meanwhile technical skills indirectly influence leadership through human skills. The ideal model of leadership managerial roles required the managerial skills performances according to the coefficient path shows, LD=0,57HS+0,14CS+0,04ε1

A Combination of Importance and Performance Analysis and Potential Gain in Customer Value for Determining Service Attributes Priority Level for PT. X Hartono Mulyo Raharjo; Hery Hamdi Azwir
JIE Scientific Journal on Research and Application of Industrial System Vol 2, No 1 (2017)
Publisher : President University

As aviation systems across the globe always improving, every aspect in air transport must be in its best condition to support a smooth performance of flight; including ground handling services in airports. Ground handling service is a management system whilst an aircraft is on the ground or during the landing period. The management system is including aircraft maintenance, passenger management, safety and security maintenance, departure control, etc. Soekarno-Hatta International Airport as Indonesia gate to the world is demanded to have best service provided in this airport. PT.X as ground handling service company in the airport receives several complaint from its customers as the company still under development. The company needs to fix this by analyzing the aspects that can affect their customers’ satisfaction. The problem is able to be solved by using Importance and Performance Analysis (IPA) and Potential Gain in Customer Value (PGCV) methods. A combination between these two methods is able to generate an improvement priority ranking that able to use by the company to improve their service performance in accordance with the most potentially give its customer the most satisfaction. There are total of 13 performance of service attributes that is undesirable by the customers. These 13 attributes are in both Main Priority and Low Priority quadrant that is produced by low Performance Level of servicesprovided. Attributes that are located in Main Priority quadrant become the first priority prior to the Low Priority quadrant that will generate lower potential gain for the customers’ satisfaction towards the company.

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Home Page

OAI Link

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Contact Name Mohammad Shihab

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Editorial Address Jalan Ki Hajar Dewantara Jababeka, Cikarang Baru, Bekasi 17550

Location Kota bekasi, Jawa barat INDONESIA

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Contact Name
Mohammad Shihab

Contact Email
shihab@president.ac.id

Phone
-

Journal Mail Official
-

Editorial Address
Jalan Ki Hajar Dewantara Jababeka, Cikarang Baru, Bekasi 17550

Location
Kota bekasi,

Jawa barat

INDONESIA