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PELS (Procedia of Engineering and Life Science)

PELS
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Published by Universitas Muhammadiyah Sidoarjo

ISSN : - EISSN : 28072243 DOI : https://doi.org/10.21070/pels

Core Subject : Science, Engineering,

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering

PELS (Procedia of Engineering and Life Science) is an international journal published by Faculty of Science and Technology Universitas Muhammadiyah Sidoarjo. The research article submitted to this online journal will be double blind peer-reviewed (Both reviewer and author remain anonymous to each other). The accepted research articles will be available online following the journal peer-reviewing process. Language used in this journal is Bahasa (Indonesia) or English. Aims and Scope of this journal is science and technology.

Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)

Articles 662 Documents

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The Effect of Long – Irradiation of LED Lights on The Growth and Quality of Mustard Pakchoi Plants on Hydroponic Methods of Wick Systems Achmad Zainudin; M Abror
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

This study aims to determine the effect of long-irradiation of LED lights on the growth and quality of mustard pakchoi plants on hydroponic methods of wick systems. The research was conducted for 2 months from June to July 2020 in Pekukuhan Village. Mojosari Regency. Mojokerto and Plant Physiology Laboratory, University of Muhammadiyah Sidoarjo. This study used a randomized block design and arranged in one factor, namely the length of exposure and the repetition of 5 times in order to obtain 25 experimental treatment units. The results showed that there was a significant effect of the leaf area variable on the LED lighting treatment at the age of 28 and 35 days with the highest average area (45cm) at 12 hours of exposure time, while the wet weight variable showed a significant effect on the 8 hours irradiation time (96.47 gr). Testing the chlorophyll content of mustard leaves produced the highest average total chlorophyll value (29.50 mg / l) and good antioxidant activity occurred in the treatment without LED lighting with the lowest value (357,836 µg/ml) because the lower of IC50 value, the better of antioxidants activity.

Growth Response Of Pakcoy Mustard (Brassica Rapa L.) Mustard Plant Production With The Hydroponic Model Of The Wick System To Salinity Stress Conditions Muhammad Ilham Cahya Mulyadi; M. Abror
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

The current decline in productivity and agricultural output is also a result of high salinity levels. As much as 20% of 50% of irrigated land worldwide is affected by varying levels of salinity. The purpose of this study was to determine the growth response of the wick system of hydroponic pakcoy mustard greens to salinity stress conditions. This research was conducted in Pabean Hamlet, Kejapanan Village, Gempol District, Pasuruan Regency, starting from September to October 2020. The experiment was arranged in a randomized block design (RAK) with 6 treatments consisting of 0, 1000, 1500, 2000, 2500, and 3000 ppm. The treatment was repeated three times, so that 18 experimental units were obtained. Each experimental unit consisted of 12 plants. The data were analyzed using ANOVA at the 5% level followed by the 5% BNJ test. The variables observed were plant height, number of leaves, leaf area, wet weight, consumption weight, and chlorophyll test with a wavelength of 649 and 665. The results showed that there was no significant difference in each treatment unit. From these results it can be concluded that pakcoy mustard plants do not respond to salinity stresses of up to 3000 ppm.

Automatic Wastafel Touchless With Solar Cell as Alternative Energy Sources Zainal Arifin; Indah Sulistiyowati
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

One way to prevented and breaked the chain of spreaded the Covid-19 virus is to handle it. By diligently used soap for at least 20 seconds, it can prevened transmission of the Covid 19 virus. Because hands are the part that is often exposed to direct interaction. So that bacteria and viruses can easily stick to the hands. Therefore an innovation is needed to make a touchless automatic sink that will touch the touch of the hand both when taked soap, washed hands with air and then dryed hands with a hand dryer so that they touch the touch with objects. This automatic sink was innovated using Solar Cell as an alternative energy to electric power. The solar cell used is 30 WP. This tool uses an IR Infrared Obstacle Avoidance sensor as input. Water pump, soap pump, hand dryer will each operate a sensor which has a hitch. The test results show the sensor can detected an obstacle 2-10cm away. The energy produced by the solar cell based on the test results obtained at 50-100% power, the tool can function properly, but at battery power below 50% indicates a decrease in function, namely the hand dryer cannot function.

Welding Quality Engineering Using the Design of Experiment Method (Taguchi's Method) Anis Siti Nurrohkayati; Dede Zulrahman; Sabaruddin Syach; Muhammad Khairul
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

The technology in modern era and rapid construction sector has made welding an important role in the field of metal engineering and repair. Therefore, the technology in the construction sector, especially in the engineering sector, requires a welding element. Welding is used to combine with metal. Making this connection requires high skill for welder in order to obtain a good quality connection. The aim of this study was to determine the quality of a good welding result using the design of experiment method by looking at the control factor of the electrode, welding amperage, welding method, plate thickness, and welding speed. In addition to control factors, there are also use noise factors such as skill, cleanliness of work pieces, and distance between work pieces. The results of the experiments are based on weld defect criteria and the DOE method with ANOVA calculations, the best welding results are in trial no 7 with an average value of 0.22. Meanwhile, the results of the experiment with welding defects is trial experiment no 2 with a value of 0.64. The factors that influence the quality of the welds are plate thickness, welding amperage, electrodes, and welding method. Meanwhile, the welding speed factor is a factor that does not significantly affect the weld quality.

Implementation of Autonomous Maintenance in Total Productive Maintenance Juli Guritno; Atikha Sidhi Cahyana
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

The purpose of this research is to increase the Avaibility rate, Performance rate and OEE value on pipe extruder line 9 at PT. Wahana Tunas Utama Rucika which is engaged in manufacturing PVC pipe products (Poly Vinyl Clhoride). In order to increase productivity, Total Productive Maintenance (TPM) is measured by calculating OEE. The method used in solving this problem the 8 pillars of TPM with the Autonomous Maintenance (AM) method. The implementation of the TPM pillar aims to increase the knowledge, responsibility and skills of production operators related to machines, so that overall productivity will increase. AM uses a structured and documented system so that this program can run consistently. The results of the implementation of the proposed improvements showed that the Availability rate had to increase by 3.61%, the Performance rate had to increase by 3.41% and OEE had to increase by 3.25% after the proposed improvements 6 months.

Organoleptic Characteristics of Mustard Flour (Brassica Juncea L) with Polyetilen and Polypropilen Packaging Deni Windarti; Ida Agustini Saidi
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

This study aims to determine the changes in the characteristics of mustard flour by using organoleptics as a parameter of the assessment. Mustard flour is stored for 42 days with 2 types of plastic packaging, namely polypropylene and polyethylene. With 3 levels of storage temperature used are 20 oC, 30oC and 40oC. Organoleptic tests conducted among others color, aroma and sow power tests. Based on the tests that have been done, mustard flour undergoes changes in each temperature and type of packaging. Based on the research that has been done, mustard flour at all temperature levels and 2 types of packaging used during the storage process decreased.The best storage temperature on each package is 40oC and the best packaging for mustard flour is Polypropylene packaging.

Automation of eWeLink Based Fresh Bread Dough System Muhammad Sofyan; Dwi Hadidjaja Rasjid Saputra
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

The process of plain bread dough without sugar after the fermentation process is then left to stand for a certain time manually or modern. The process of developing plain bread dough without sugar can be done by using yeast which is widely sold in the market. The yeast is mixed evenly into the dough, then covered with a cloth and left for a certain time until the dough of plain bread without sugar expands. The factors that influence the development of unsweetened bread dough are the right amount of yeast, temperature and humidity also determine the development process of the bread dough without sugar. If the supporting factors are not suitable, it can cause the plain bread dough without sugar to fail to expand. By using the automation system for bread dough without sugar based on ewelink, it can reduce the failure rate during the development process of bread dough without sugar with optimal results.

Web-Based Bag And Luggage Sales Information System At CV. Purnama Farid Musyafa’; Sumarno
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

This study aims to design and create a web-based information system that functions to help manage the sales process at CV. Purnama. This research was conducted in March 2020 at the Informatics Laboratory, University of Muhammadiyah Sidoarjo and CV. Purnama. This research was conducted using the waterfall method, data were collected through interviews, literature study, and problem analysis. The results of this study are the design and manufacture of Web-Based Bag and Suitcase Sales Information Systems at CV. Purnama which aims to increase promotion and facilitate the operational management in CV. Purnama. This information system has two actors, namely admin as manager of information systems and customers as consumers. Based on this research, the conclusion is that with the sales system (e-commerce), CV. Purnama can facilitate the conventional transaction process to become more modern with the availability of online transactions.

Furniture Sales Application with Android-Based Qr Code Technology (Case Study "99" Furniture Store) Muhammad Dzikri Ramadhan; Mohammad Suryawinata
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

The growth of the furniture industry relies heavily on good marketing activities. In this digital and online era can be utilized in terms of marketing in the furniture industry. Toko 99 Mebel is one of the furniture stores that still use conventional transaction and order recording. So product marketing is less innovative and efficient. The purpose of this research was to build an android-based furniture sales application that added a QR Code scan feature that can be a new innovation in 99 furniture stores in marketing products. QR Code serves as a feature to display a description of the product to be ordered quickly. The method used is waterfall, useful to reduce errors in building applications. Testing in this application using the Black Box method, this test method is very important to test the fungisonality of the application as opposed to internal structure or work. With waterfall method and Black Box testing method in application development can be arranged well and appropriately. As well as being able to participate in the sale of 99 Furniture Stores, because it will further facilitate the process of selling furniture online via android smartphone so that it is expected to increase customer interest to buy furniture in 99 Furniture Stores.

Selection of Fish Raw Material Suppliers by Integrating ANP and Topsis Methods in CV. Riki Utama Mandiri Aula Fajar Iman Sakti; Wiwik Sulistiyowati
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

CV. Riki Utama Mandiri is a company in distributing an economic fish frozen product. This company distributed any kind of retail and wholesaler, both domestic and export. They distributing many frozen fish products variant such as Patin Fillet and Shark Fin. The all raw materials of those frozen seafood was obtained by three different suppliers. The common problems found in CV. Riki Utama Mandiri mostly about raw patin fish supplier which often committed delivery delays. The purpose of this research is to fixing the supply chain management in deciding the more accurate selections of raw materials supplier. To overcome the common problems that happen. Analytical network process (ANP) will simplify the criteria weight values and sub criteria of each supplier. Meanwhile, technique for others reference by similarity to ideal solution (TOPSIS) method is used for giving a rank order of the alternative supplier. This research is expected for being a consideration for the company in obtaining a good and more effective kind of raw supplier. We also expecting the company for tighten supplier selection more effective way so that it can fullfilled the existing standard. Also to overcome the common problems such as delivery delays, competing raw materials with uncertain quality, and difficulty in sort out the raw materials due to size issues.

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Mahardika Darmawan Kusuma Wardana

Contact Email
p3i@umsida.ac.id

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+6285646424525

Journal Mail Official
p3i@umsida.ac.id

Editorial Address
Universitas Muhammadiyah Sidoarjo, Jl. Majapahit 666 B, Sidoarjo, East Java Indonesia

Location
Kab. sidoarjo,

Jawa timur

INDONESIA

Abstract

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Mahardika Darmawan Kusuma Wardana

Contact Email p3i@umsida.ac.id

Phone +6285646424525

Journal Mail Official p3i@umsida.ac.id

Editorial Address Universitas Muhammadiyah Sidoarjo, Jl. Majapahit 666 B, Sidoarjo, East Java Indonesia

Location Kab. sidoarjo, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Mahardika Darmawan Kusuma Wardana

Contact Email
p3i@umsida.ac.id

Phone
+6285646424525

Journal Mail Official
p3i@umsida.ac.id

Editorial Address
Universitas Muhammadiyah Sidoarjo, Jl. Majapahit 666 B, Sidoarjo, East Java Indonesia

Location
Kab. sidoarjo,

Jawa timur

INDONESIA