INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) <p>The first edition of International Journal Engineering and Applied Technology (IJEAT) has been published at the Nusa Putra Univesity, Sukabumi, Indonesia. The first paper was published in March 2018 with a frequency of two issues per year (May and November).</p> Nusa Putra University en-US INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) 2620-9632 The Influence of Total Quality Management on Physical Facility Development in Sukabumi Area Shoe Company <p>A manufacturing company is a type of company that produces finished goods and sells them. The development of physical facilities has a role in facilitating and expediting the company before a business activity takes place. The development of physical facilities also needs to pay attention to the construction of physical facilities as well as the K3 (Occupational Health and Safety) aspect where the company upholds the value that employees are the company's most important asset. This study aims to analyze the effect of implementing TQM on the development of physical facilities using a quantitative descriptive method. The results of this study indicate that TQM has an effect of 19.6% on the development of these physical facilities, so that the implementation of a good TQM system can improve the quality of work as well as the quality of the resulting buildings.</p> Danang Purwanto Dio Damas Permadi Novita Aprilia Matrunevich Oksana Viktorovna Copyright (c) 2023 INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) 2023-05-30 2023-05-30 6 1 1 9 10.52005/ijeat.v6i1.78 STRUCTURAL ANALYSIS OF WASTE SEPARATION MACHINE FRAME USING FEA METHOD <p>Waste has become a significant problem that requires significant management. Automatic waste separator machine technology has been developed by many countries to help with waste management efficiency. The working principle of the automatic waste separator is to separate the types of organic and non-organic waste. In making the machine frame, this must be taken into account carefully. Here the Autodesk Inventor 2021 application is used to analyze the strength of the frame of an automatic garbage separator. In the frame strength analysis simulation, the type of material used is ASTM A36 Steel with a U-shaped iron plate profile with a thickness of 6 mm. The total load on the frame is 284.5 kg. The static simulation results show that the maximum von misses stress is 138.285 MPa with a maximum displacement of 16.28 mm. while the value of safety factor is 1.4 ul. Based on the results of the simulation analysis, the value of the safety factor is included in the value range (1.25 -2.0) and the value of von misses ≤ 200 MPa (Modulus of elasticity) for ASTM A36 material, which means that the frame design for the waste separator machine meets good safety standards.</p> Fathur Rohman Dani Mardiyana Fabrobi Ridha Satish Kumar Damodar Copyright (c) 2023 INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) 2023-05-30 2023-05-30 6 1 10 17 10.52005/ijeat.v6i1.80 MACRO VBA-BASED MAIL SERVICE ADMINISTRATION INFORMATION SYSTEM IN VILLAGES AND SATISFACTION ANALYSIS USING NAÏVE BAYES CLASIFICATION <p>Based on the Law of the Republic of Indonesia Number 25 of 2009 concerning Services, public services must achieve good and clean governance, have less time discipline and tend to slow down the process, as well as a lack of professionalism from employees who are not responsible for their work. In addition to providing benefits and information to the village government, administrative services for research letters also affect quality and performance. The stages that will be carried out in this study include observation, interviews, and literature study from previous research. The Naïve Bayes classification method is used in this study, where the basic calculation is based on the probability of each attribute. If an attribute with a certain class has a value of zero, then the probability of that class will also be zero, and this will affect the final result of the Naïve Bayes calculation. Questionnaire result data is divided into 60% training data, 40% testing data, and 10% validation data. The evaluation results show an accuracy rate of 98.6% for training data, 100% for testing data, and 97.2% for validation data. The comparison shows that there is only a change of 2% after using the mail service administration information system</p> Dudih Gustian A. Oktian Permana Sihabudin Lucas Crammer Copyright (c) 2023 INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) 2023-05-30 2023-05-30 6 1 18 32 10.52005/ijeat.v6i1.81 Design and Performance Analysis of OFFGRID PV mini-grid systemsSimulation PVSYST in Sukabumi, West Java, Indonesia <p>Indonesia is a tropical country whose sunlight always shines because it is at the equator, but unfortunately its abundant potential is underutilized, therefore here we want to make a 5MW PLTS research which includes PLTS for small industries using PVsyst simulation, located in Cibolang Kaler, Kab Sukabumi, West Java. With PVsyst we can get an idea of how much it will cost, then meteo according to the location, the results of the energy obtained, loss diagrams of various kinds of losses, as well as various other parameters. From the results obtained to get PLTS 5 MW (5000000) W, with panels we need as many as 560 solar panels with a size of 415W, Li Ion batteries with a size of 180Ah as many as 4293 pieces and an overall cost of 43 billion more and will return the capital in 14.8 year</p> Marina Artiyasa Muhammad Natsir Bahadir Ozsut Copyright (c) 2023 INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) 2023-05-30 2023-05-30 6 1 33 39 10.52005/ijeat.v6i1.82 Optimization of Modeling Techniques for Economic Rstoration information systems after the Covid-19 pandemic by Simple Additive Weighting <p>The Covid-19 pandemic had a major impact on the world economy, including Indonesia. Rp. 677.2 Trillion is prepared by the Indonesian government for the recovery of this condition by providing assistance to business actors. Then eligibility of beneficiaries based on certain criteria is a complicated process, the aid process has an opportunity to make inaccurate decisions because the process of determining aid is based on subjectivity. It is likely that the selected business actors do not achieve the standards desired by the government. For this reason, a decision support system was developed that could perform the calculation process against all the criteria for determining beneficiaries. The Simple Additive Weighting (SAW) method which can be used in determining the eligibility of beneficiaries as a decision support system for the government. Business actors who will be selected to be eligible aid recipients have the criteria that have the highest ranking value that hasm been determined. The criteria needed are the criteria for not receiving people's business credit (KUR), the criteria for starting business capital, the criteria for having business information (SKU) and the criteria for not being a civil servant. Due to the large number of business actors who received this assistance, it made it difficult for the government to mminimize errors in providing assistance, so that quite a number of business actors received this assistance but did not comply with government criteria. The final results of this study found that the decision support system with the SAW method problem in determining the provision of method can produce the largest value with a weight of 1.00 which is selected as an alternative "Acceptable" and the smallest value is chosen as an alternative " Not Eligible to Receive "assistance with a calculation result of less than 0.500.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p> Muhamad Muslih Dea Kris Sintiana Putri Eneng Siti Nasiroh Raziya Mutasim Novohatko Elena Nivolaevna Jelita Asian Copyright (c) 2023 INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) 2023-05-30 2023-05-30 6 1 40 45 10.52005/ijeat.v6i1.83