Article Per Year (5 Year)
p-Index From 2020 - 2025
3.296
P-Index
This Author published in this journals
All Journal J@TI (TEKNIK INDUSTRI) SITEKIN: Jurnal Sains, Teknologi dan Industri Jurnal Optimasi Sistem Industri JIM UPB (Jurnal Ilmiah Manajemen Universitas Putera Batam) JURNAL REKAYASA SISTEM INDUSTRI Jurnal Sains dan Teknologi: Jurnal Keilmuan dan Aplikasi Teknologi Industri Computer Based Information System Journal SAINTEK: Jurnal ilmiah Sains dan Teknologi Industri INAQUE: Journal of Industrial & Quality Engineering JT-IBSI (Jurnal Teknik Ibnu Sina) Jurnal Pengabdian Barelang Computer & Science Industrial Engineering Journal Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)
Sugianto, Welly
Universitas Putera Batam
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

Published : 30 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 12 Documents
Search
Journal : Computer

 1   2 
ANALISIS PERAMALAN PENJUALAN SEPEDA DAN MOTOR LISTRIK Herlambang, Landung Aji; Sugianto, Welly
Computer Science and Industrial Engineering Vol 4 No 1 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRAK PT Magnum Molis Batam Indonesia is a business engaged in the assembly and sale of H2, F1 E-bikes and Tricycle electric motorbikes, Tomo. PT Magnum Molis Batam is only based on estimates, resulting in frequent shortages of sales of goods and excess inventory. This research uses the research stage of the Moving Avarage Method to predict a technical analysis using factual data that exists in the past. After that, there is the forecasting. Exponential smooting method is one of the methods in forecasting the moving average with weighting where the data is weighted by a function of the Exponential Smooting Method. And the last one is the Weighted Moving Avarage Method with an average pattern that is generated by weighting, where each period is weighted, the closer to the present, the greater the weight value. PT Magnum Molis Batam Indonesia got the results of the Tricycle electric motor with the MA method: 18.6units, exponential smooting 0.1 / 0.5 / 0.9: 51.3. 34.5 -33.48 units, WMA 34 units. Tomo electric motor with MA method: 20.1 units, Exponential smooting 0.1 / 0.5 / 0.9: 43.35. 69.90.6 units, WMA 31.5. E-Bike H2 with MA method: 94.2 units, Exponential smooting 0.1 / 0.5 / 0.9: 79.28. 45. - 7,8 units, WMA 23 units. E-Bike F1 with MA method: 156.6 units, Exponential smooting 0.1 / 0.5 / 0.9: 92.7. 109.5. 135.7 units, WMA 32.5.
ANALISIS KEHANDALAN PNEUMATIC SYSTEM PADA PESAWAT PENUMPANG DI PT ABC Kusnanto, Kusnanto; Sugianto, Welly
Computer Science and Industrial Engineering Vol 4 No 1 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Unscheduled removal is the replacement of components outside of the scheduled component replacement package due to a failure finding found outside the scheduled component replacement package. Ineffective maintenance planning can result in cost losses for airlines because unscheduled component replacement planning has not been carried out in accordance with the process suggested by the literature so it is not effective. This ineffectiveness can cause delays in the treatment process. Therefore, this study aims to provide preventive maintenance recommendations for the autobrake system components.The repair of unscheduled component replacement planning is carried out using the Reliability Centered Maintenance (RCM) method. First, knowing the function, failure mode, and failure effect of the system using FMECA. Second, determine the level of risk of failure of these components using the Risk Priority Number (RPN) based on the results of the pareto reliability report and the results of FMECA. Third, determine the treatment time interval using the weibull distribution. Fourth, provide types of recommendations on components to prevent unscheduled removal.The results of this evaluation and analysis are used as input in the recommendations for the preparation of a new planning process. In the new planning process it is recommended to add inspections to the High Pressure Valve component at 8,684 FH, the Pressure Regulating Valve at 8,018 FH and the Thermostat at 10,007 FH.
PERANCANGAN USULAN TATA LETAK FASILITAS DI CAFE DAMASCUS Syahrul Astiono, Ridho; Sugianto, Welly
Computer Science and Industrial Engineering Vol 6 No 1 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to be able to provide a proposal for improvement in the layout design of the Damascus cafe, so as to reduce the distance between facilities, as well as design a storage room and kitchen in the cafe. Cafe Damascus is demanded to be able to design an optimal layout and design a layout in order to minimize the distance between facilities as well as to design a storage room and kitchen that has been properly arranged so that it is more effective in terms of the distance between facilities. The data that needs to be taken by looking directly at the cafe area and interviews with cafe owners. In this research, the method used is Activity Relationship Chart (ARC), and BLOCPLAN application. From the results of research that has been carried out the initial layout of the cafe has not been determined because the cafe is still in the layout design stage, therefore research is carried out on a good cafe design from the efficiency of the distance between facilities. The results obtained from the analysis of the proposed layout using the Activity Relationship Chart (ARC) method, and the required distance BLOCPLAN are more optimal because the placement of cafe facilities is more effective with a distance of 25.24 m and an efficiency of 11.7%, the analysis carried out on the production process and the distance between facilities using the Activity Relationship Chart (ARC) and BLOCPLAN methods has reduced the distance between facilities so that the Cafe Damascus coffee production process is more efficient.
PENGENDALIAN PERSEDIAAN BAHAN BAKU PADA UKM MEBEL DI KOTA BATAM Siahaan, Julius; Sugianto, Welly
Computer Science and Industrial Engineering Vol 7 No 7 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The decline in raw material inventory causes production to not run smoothly, this results in delays in the production process so that it cannot meet consumer needs. This study aims to: (1) determine the optimal amount of raw material inventory using the EOQ method (2) to determine the cost of inventory using the EOQ method. This research is a qualitative research. Collecting data in this study using observation, documentation and interviews. The research method in this study uses the Economic Order Quantity (EOQ) method. The result of this research is that in the EOQ method, the number of orders for raw material inventory is 11 tons with a frequency of ordering 5 times. To optimize the total cost by applying the number of orders using the EOQ method. Because the calculated EOQ method produces a total cost of Rp. 8,378,544. From the results of this study concluded that the EOQ method can optimize raw material inventory and lower costs. So from this research, it is expected for companies to apply the EOQ method so that raw material inventory runs smoothly at economical prices.
USULAN PENINGKATAN KINERJA MESIN PENGEMAS ROKOK PADA PT XYZ Mauliddia Yanti; Sugianto, Welly
Computer Science and Industrial Engineering Vol 7 No 7 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT XYZ is a tobacco and white tobacco manufacturer. In the production process, the company uses GD-X1 packaging machine. Increased usage of the machine can affect the performance of the machine and reduce the performance of the machine. The object of this study was to decisive the Overall Equipment Effectiveness (OEE) of the GD-X1 machine and identify the root causes and performance improvements of the GD-X1. The results of OEE calculation on the GD-X1 machine from January to December 2021 showed OEE values of 47.01%. Based on the six big loss factors, the largest factor is 77.02% speed loss. Failure priority is based on the highest RPN value. This is part and component damage with an RPN value of (210). Proposals for improvement by creating management standards for parts and components.
ANALISIS KUALITAS PELAYANAN PERPUSTAKAAN TERHADAP KEPUASAN PENGUNJUNG PADA PERPUSTAKAAN SEKOLAH KRISTEN BASIC Dachi, Markus Gunawan; Sugianto, Welly
Computer Science and Industrial Engineering Vol 9 No 1 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i1.7415

Abstract

Competition in the field of educational services, one of which relies on the ability of school libraries to provide satisfactory service quality to library visitors as service users. To measure the tangible or intangible quality of service, the level of visitor satisfaction can be measured. Libraries should regularly measure visitor satisfaction as an evaluation material to improve the quality of their services. This study was conducted to determine the influence of tangible, reliability, responsiveness, assurance, and empathy dimensions of service quality provided by the Basic Christian School library on visitor satisfaction. This study is a quantitative research model using the Service Quality method and linear regression. Service Quality is one of the methods used to measure visitor satisfaction with the quality of school library services. The measurement in the Service Quality method is divided into 5 dimensions: tangible, reliability, responsiveness, assurance, and empathy. In addition, regression analysis is conducted to determine the level of relationship between independent and dependent variables in this study. The research instrument used consists of 30 items of service quality and visitor satisfaction questionnaires adapted from Basuki (2019). The respondents in this study were 154 students from Basic Christian Junior High School and High School. The results of the study showed that variables with positive coefficients had an impact on increasing visitor satisfaction.
ANALISIS PERSEDIAAN PAKAN TERNAK PADA USAHA KECIL MENENGAH TANI RAYA Putri, Rindu Ananda; Sugianto, Welly
Computer Science and Industrial Engineering Vol 9 No 4 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i4.7735

Abstract

Inventory management is an important aspect for good planning in business activities. The application of inventory management in it is a primary need if there is a problem with the supply of raw materials, all operational activities will be disrupted, the problem in this study is that there are often empty P304C laying quail stocks, so many consumers complain. Predicting demand accurately is very difficult because Tani Raya cannot predict consumer desires, so it must carefully plan the inventory so that it is not too large and not too small. this study used the EOQ method. The purpose of this study is to analyze and determine the control of feed inventory of p304c laying quails using the Economy Order Quantity method in SME tani raya. The results obtained by the optimal frequency of purchases are carried out 12 times a year with a total purchase of 14,000 kg, with a safety stock of 1,514 kg. Reordering is carried out when the inventory of goods remains 14, 514 kg or 14, 500 kg. the calculated EOQ method produces a total cost of Rp. 2,509,976 while the conventional method is Rp. 7,539,873, with a difference of Rp. 5,029,897.
PENGUKURAN KINERJA KARYAWAN PADA PT HT MANUFACTURING Anjani, Restu; Sugianto, Welly
Computer Science and Industrial Engineering Vol 9 No 6 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i6.7813

Abstract

This research focuses on measuring the performance of employees at PT HT Manufacturing, a company producing fishing bait and equipment. The study aims to assess employee performance in the Painting department and identify potential areas for improvement. The current performance measurement system is found to be subjective, emphasizing financial targets only. The theoretical framework discusses the concept of performance, performance measurement, human resources management, and the Human Resource Scorecard (HRSC). The HRSC is an important tool for measuring and managing the strategic contributions of human resources to achieve the company's objectives. The research methodology used is a survey, employing questionnaires and interviews to collect data from 24 employees in the Painting department. Data validity and reliability are tested using statistical analyses like correlation and Cronbach's alpha. The findings reveal that most indicators used to measure employee performance are valid and reliable. However, one indicator related to measuring performance between employees and their superiors is found to be invalid. The research concludes that the company's performance measurement needs improvement, and employee training plays a crucial role in enhancing job satisfaction and overall performance.Overall, this study provides valuable insights into the performance measurement process at PT HT Manufacturing and offers recommendations for enhancing employee performance and job satisfaction through effective training programs.
ANALISIS KUALITAS PELAYANAN PADA PT LADFANID KONSULTINDO BATAM Ardani Ramadhon; Welly Sugianto
Computer Science and Industrial Engineering Vol 10 No 5 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i5.9107

Abstract

This study is conducted at consulting services. However, not all conculting services can be accepted by customers. The author in this study obtained data from up to 30 customer respondents, then carried out IPA and Servqual calculations. Based on the IPA results, the highest score was providing complete service with a Tki level of 83.33 and the lowest was that the staff scheduled meetings with customers quickly. with Tki 43.88. There are 7 statements in Science Quadrant I, 7 statements in Quadrant II and 3 statements in Quadrant III and 6 statements in Quadrant IV. Based on the results from SERVQUAL, the highest customer satisfaction is in the Emphaty dimension with Q: 0.81 and the smallest is in Responsiveness at 0.43.
ANALISIS RESIKO K3 KARYAWAN KONTRAKTOR RENOVASI DI KETINGGIAN DI KOTA BATAM Sormin, Silvia Angel; Sugianto, Welly
Computer Science and Industrial Engineering Vol 11 No 3 (2024): Comasi Vol 11 No 3
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i3.9111

Abstract

Occupational safety and health are crucial aspects in high-risk jobs, especially those conducted at heights. This study examines the safety risks in one of the remodeling contractor companies in Batam City, a small and medium enterprise engaged in various high-altitude construction projects in Batam City. The research aims to analyze and measure the risk levels and understand potential accidents that might occur in high-altitude work. The research methods include interviews, direct discussions, and data collection from company documents, using the Australia/New Zealand AS/NZS 4360:2004 standard. A semi-quantitative risk analysis was conducted to identify risk levels categorized as high, medium, and low. The results show 21 risks at the "Very High" level, 24 risks at the "Priority 1" level, 26 risks at the "Substantial" level, 5 risks at the "Priority 3" level, and 4 risks at the "Acceptable" level. The main risks include slipping ladders, slippery floors, and falls from heights. Mitigation recommendations include installing rubber pads on ladders, replacing damaged ladders, and using personal protective equipment (PPE) such as safety shoes, safety helmets, and safety harnesses. Implementing engineering controls, administrative controls, and appropriate use of PPE is crucial in reducing workplace accidents. The study recommends more intensive OSH training and the development of technology to enhance safety in high-altitude work.
Co-Authors Ade Irpan Sabillah Anggia Arista Anjani, Restu Ardani Ramadhon ARSYAD SUMANTIKA Bobby Mandala Putra Citra Indah Asmarawati Dachi, Markus Gunawan Elsya P.L Tarigan Elva susanti Elva Susanti Ganda Sirait Hazimah, Hazimah Herlambang, Landung Aji Kusnanto Kusnanto Mauliddia Yanti Nainggolan, Van Becham Nurlinda Ayu Triwuri Putri, Rindu Ananda Rizki Prakasa Hasibuan Rony Prasetyo Sadiq Ardo Wibowo Siahaan, Julius Sijabat, Reychandro Eryvan Pardomuan Sormin, Silvia Angel Syahrul Astiono, Ridho Zefri Azharman