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Indonesian Journal of Innovation Studies

ijins
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Published by Universitas Muhammadiyah Sidoarjo

ISSN : - EISSN : 25989936 DOI : https://doi.org/10.21070/ijins.v17i

Core Subject : Science, Education, Social, Engineering,

Computer Science & IT Education Engineering Law, Crime, Criminology & Criminal Justice

Indonesian Journal of Innovation Studies (IJINS) is a peer-reviewed journal published by Universitas Muhammadiyah Sidoarjo four times a year. This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.This journal aims is to provide a place for academics and practitioners to publish original research and review articles. The articles basically contains any topics concerning new innovation on all aspects. IJINS is available in online version. Language used in this journal is Indonesia or English.

Arjuna Subject : Umum - Umum

Articles 950 Documents

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Automatic Roof Control System in IoT-Based Clothes Drying Room: Sistem Pengendali Atap Secara Otomatis pada Ruang Penjemuran Pakaian Berbasis IoT Yunus, Novia Setya Putri; Sulistiyowati, Indah
Indonesian Journal of Innovation Studies Vol. 13 (2021): January
Publisher : Universitas Muhammadiyah Sidoarjo

One of the problems that often occurs is that housewives are worried about their clothes getting wet in the rainy season. The automatic roof control system in the drying room is the best way to help the process of drying clothes in the rainy season. In this study, roof automation was developed using rain sensors and LDR as light detectors. NodeMCU esp3266 is also used so that the device can be controlled remotely with the Internet of Things system. The way this tool works is when the sun is hot the roof will open and when it rains the roof will close automatically, the heater and fan turn on simultaneously when the roof closes. The results of this study are the tool can detect rain and light then the heater and fan can work when the tool closes the roof with a maximum duration of 60 minutes. This tool can also operate remotely with the farthest range at 21 km.

Design and Build IoT-Based Lavender Plant Smart Pots: Rancang Bangun Pot Pintar Tanaman Lavender Berbasis IoT Satrio, Adi Indra; Saputra, Dwi Hadidjadja Rasjid
Indonesian Journal of Innovation Studies Vol. 13 (2021): January
Publisher : Universitas Muhammadiyah Sidoarjo

This research started from plant observation, preparation, design of component and circuit specifications, assembly, work steps, and evaluation. The results of the study will prove the tool works or not, if the soil moisture sensor detects the soil moisture is reduced by 50%, then the sensor will respond and send a signal to the microcontroller to activate the relay so that the pump will turn on automatically. The monitoring system on the device can be accessed via a smartphone, the signal is sent by the smartphone and then captured by the microcontroller, then processed and the output can be an image of the monitored plant. This tool is also equipped with a water reservoir that can also be monitored from a smartphone. If the water in the reservoir reaches 30% of the capacity of the reservoir, the Water Level sensor will send a signal to the microcontroller and warn that the water level is very low, then send an order to the owner to immediately fill the reservoir. At night this tool is also equipped with an LDR sensor if the light intensity is less then the LED will light up.

Manometer Design For Measuring Head Losses In Piping Test: Rancang Bangun Manometer Untuk Alat Ukur Head Losses Pada Uji Perpipaan Fernando, Ekki; Fahruddin, A'rasy
Indonesian Journal of Innovation Studies Vol. 13 (2021): January
Publisher : Universitas Muhammadiyah Sidoarjo

For the manometer that will be used in this study, using a U column type manometer filled with a fluid for measuring pressure, this manometer was designed using a simple tool at the time of manufacture. This manometer will be tested for its level of accuracy in the Head Losses test on the piping system. That is by using 3 types of fluids, namely resin, glycerol, and mercury where the pressure is generated from the flow of water in a straight pipe and an Elbow where this Manometer is placed in a straight pipe and also in the Elbow so here using 2 Manometers for testing. Then the test is carried out according to the specified variables, in order to obtain research data. After that determine the results of the pressure measurement of the 3 types of fluids used. The pressure measurement uses water discharge measuring 20, 15, and 10L/min. Then determine each result from each fluid where each fluid is experimented 3 times to determine the average value. If you have obtained the average value of each height difference (∆h) in each fluid, then determine the pressure value (Pa). The results of the Head Losses test on the piping test show that the resin value is close to the mercury value while the glycerol value is quite far. This shows that the density value of each fluid has an influence on the pressure value of each fluid. Keywords – Manometer; Pipe; Pressure; Head losses; resins; Glycerol; Mercury

Experimental Study on AA6005-T6 Material Welded with Friction Stir Welding Using Impact Test: Studi Eksperimental Pada Material AA6005-T6 Dilas dengan Friction Stir Welding Menggunakan Uji Impak Suprayoga, Achmad; Mulyadi, Mulyadi
Indonesian Journal of Innovation Studies Vol. 13 (2021): January
Publisher : Universitas Muhammadiyah Sidoarjo

The welding technique is often the choice in the joining process because of its light weight and relatively simple characteristics. Friction Stir Welding (FSW) is a welding method that was created and developed by The Welding Institute (TWI) in 1991. This easy, fast, and environmentally friendly welding process has been widely applied to construction, especially aluminum materials. The material used in the experiment was AA 6005-T6 6mm thick with varying tool speed parameters 765 1208 1907 3020 (rpm), feed rate 24 43 65 90 (mm/m), engine tilt, pin model (hexagonal, taper square, taper cylinder, cylinder), as well as an incision depth of 0.05 0.1 0.15 0.2 (mm). Using the Taguchy and ANNOVA methods as calculations and data processing. The test carried out is the impact test of the Charpy method using the ASTM E23 standard. After calculating with the Minitab 19 application, it was found that the most influential factor on the impact strength was the engine speed parameter of 765rpm which contributed 28.95%. Keywords: Welding Technique, Friction Stir Welding, Taghuchy, ANNOVA, impact test

Airflow Pattern Simulation in Open Type Wind Tunnel with Test Section 40 cm X 40 cm X 80 cm: Simulasi Pola Aliran Udara pada Wind Tunnel Type Terbuka dengan Test Section 40 cm X 40 cm X 80 cm Fakhruhrozi, Achmad Jakfar; Mulyadi, Mulyadi
Indonesian Journal of Innovation Studies Vol. 13 (2021): January
Publisher : Universitas Muhammadiyah Sidoarjo

This study aims to determine the pattern of wind flow in the open type wind tunnel and compare actual measurements and simulation results with software. The actual method used is testing using a wind tunnel, anemometer, dimmer, axial suction fan with parameters RPM 615, 1932, 2400,2860, and the simulation used using solidwork flow simulation software with parameters Inlet Velocity 1.4 m/s, 2.6 m /s, 3.9 m/s, 4.2 m/s. From the results of the study, it was found that the velocity of the air flowing through the wind tunnel channel obtained the largest value of 14.05 m/s and the smallest value of 0.5 m/s. has a different speed in each section which is influenced by the shape and dimensions of each section. in each section if the velocity is low the flow pattern is laminar, if the velocity is medium the flow pattern is transitional and if the velocity is high the flow pattern is turbulent. And the results of the comparison of actual and simulated velocity occur in the form of a similar flow pattern

Simulation of Friction Stir Welding Process Temperature Distribution on AA6061-T6 Material Static Position: Simulasi Distribusi Suhu Proses Friction Stir Welding pada Material AA6061-T6 Posisi Statis Budi, Aan Setia; Mulyadi, Mulyadi
Indonesian Journal of Innovation Studies Vol. 13 (2021): January
Publisher : Universitas Muhammadiyah Sidoarjo

Friction Stir Welding (FSW) is a welding method that utilizes heat from friction between two objects, namely the tool and the material being welded. To melt the material with heat required about 80% of the melting temperature of the material. In the FSW simulation to predict the temperature distribution on the AA6061-T6 plate measuring 200mm long, 100mm wide, 6mm thick using various pin shapes, namely, cylinder, taper cylinder, hexagonal, and taper square showing at a distance of 140mm with a hexagonal pin the temperature value is 481° C where the temperature is higher than the other pins when measured from the same distance. When using a taper square pin a distance of 190mm the temperature value is 468°C which is the lowest temperature when compared to using other pins when measured from the same distance. The results of the calculation of the heat transfer rate show that the largest energy is 7110 watts which is located at position 1 and close to the FSW tool area. Energy will decrease further if the measured position is further away from the FSW tool position.

Repair Design of Packing Tube Operator Work Aids in the Packaging Industry with Nordic Body Map and Anthropometry Methods: Rancangan Perbaikan Alat Bantu Kerja Operator Packing Tube pada Industri Packaging dengan Metode Nordic Body Map dan Antropometri Novitasari, Melisa; Putra, Boy Isma
Indonesian Journal of Innovation Studies Vol. 13 (2021): January
Publisher : Universitas Muhammadiyah Sidoarjo

Betts Indonesia a company engaged in manufacturing tube manufacture. This study aims to determine a comfortable working posture to optimize performance and be able to minimize injuries to body parts. Data processing was carried out by measuring body dimensions and distributing research questionnaires to 40 respondents. The method used to see how severe the level of risk of injury is using REBA. Based on the initial calculation process at the packing tube work station using the REBA method, it has an average risk level of 11 which is included in the high risk level and needs to be repaired immediately. After repairing the work aids, the REBA score was 6 which was included in the medium level. The work aids that have been made can help improve the operator's work posture so as to minimize the risk of injury and make it easier to check the product and reduce the level of defects in the product.

Design and Build JIG Design on Friction Stir Welding Using Fillet Connection on AA6061-T6 Material: Rancang Bangun Desain JIG pada Pengelasan Friction Stir Welding Menggunakan Sambungan Fillet pada Material AA6061-T6 Soleh, Muhammad Zaenal Abidin; Mulyadi, Mulyadi
Indonesian Journal of Innovation Studies Vol. 14 (2021): April
Publisher : Universitas Muhammadiyah Sidoarjo

This research was conducted to test the jig design that can be used in the Friction Stir Welding process on the fillet connection of two aluminum plates. The research method used is the experimental method in the engineering laboratory of the Muhammadiyah University of Sidoarjo. The jig design is a V shape for the aluminum plate base facing up so that the Friction Stir Welding welding is done vertically. The type of aluminum used is AA 6061-T6. The experimental results show that the jig can function well to support Friction Stir Welding at fillet joints using a chisel that has convex shoulders and a small degree of inclination. Jig design with three V plate supports can withstand tool pressure and provide stability during the welding process.Keywords – Jig, Friction Stir Welding, Aluminum

The Effect of Using Bio-Solar Fuel with Additives, Solar Dexlite and Pertamina Dex on Mitsubishi L300 Diesel in 2007 on Vehicle Smoke Density: Pengaruh Penggunaan Bahan Bakar Bio Solar Dengan Zat Aditif, Solar Dexlite dan Pertamina Dex pada Mitsubishi L300 Diesel Tahun 2007 Terhadap Kepekatan Asap Kendaraan Iqlima, Anita Rahma Nur; Firdaus, Rachmat
Indonesian Journal of Innovation Studies Vol. 14 (2021): April
Publisher : Universitas Muhammadiyah Sidoarjo

Diesel engined vehicles are one of the biggest causes of air pollution. Exhaust emissions will continue to increase along with the growth in the number of motorized vehicles, especially for commercial vehicles. The main purpose of this study is to determine the quality of fuel can affect the level of smoke density in diesel engines. This research was conducted by testing sampling on a motor vehicle that is commonly used by the public, namely the Mitsubishi L300 in 2007 production using a Smoke Tester. The test mechanism utilizes different fuel variables, namely: Bio Solar with Additive Substances, Solar Dexlite and Pertamina Dex. From the test results, the highest smoke density value was achieved on Bio Solar fuel with additives at 4200 rpm engine speed with a value of 34.1%. Keywords: Vehicles, Diesel Engines, Smoke Density, Fuel Quality, Additives

Design and Build Integrated Water Filter Automation for Android Smartphones (IoT): Rancang Bangun Otomasi Filter Air Terintegrasi Smartphone Android (IoT) Septiyan, Moch. Dani; Anshory, Izza; Ahfas, Akhmad; Jamaaluddin, Jamaaluddin
Indonesian Journal of Innovation Studies Vol. 14 (2021): April
Publisher : Universitas Muhammadiyah Sidoarjo

In the internet of things, one of the current developments is smartphone-based water automation which makes it easier for users to control water. The working principle of this research is the water contained in the water storage tank if the water level is below 25 cm then the water pump (water input) will be active until the water is above 25 cm. Then the solenoid valve (water output) can be opened and closed via the Blynk application. When the solenoid is opened, the water in the holding tank will pass through filters 1 and 2 into the filter reservoir. The water in the filtered reservoir will measure the level of acidity and turbidity and then display it on the Blynk application. The results of this study, the water filter can reduce the level of turbidity of water by 0.568 NTU and increase the level of acidity by 0.132. The PH sensor used has an accuracy rate of 93.53%. The Turbidity sensor or turbidity has an average of 1.00 NTU in measuring clean water (Aqua).

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Home Page

OAI Link

Editorial Team

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Contact Name Hindarto

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Journal Mail Official jurnal@umsida.ac.id

Editorial Address Jl. Mojopahit No. 666B, Sidoarjo, Jawa Timur

Location Kab. sidoarjo, Jawa timur INDONESIA

Abstract

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Contact Name
Hindarto

Contact Email
jurnal@umsida.ac.id

Phone
-

Journal Mail Official
jurnal@umsida.ac.id

Editorial Address
Jl. Mojopahit No. 666B, Sidoarjo, Jawa Timur

Location
Kab. sidoarjo,

Jawa timur

INDONESIA