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All Journal Journal of Energy, Mechanical, Material and Manufacturing Engineering Jurnal Ilmiah Manuntung Jurnal Abdimas Mahakam Teknosains : Jurnal Sains,Teknologi dan Informatika Academia Open JTTM: Jurnal Terapan Teknik Mesin PELS (Procedia of Engineering and Life Science) Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri National Multidisciplinary Sciences Prosiding Seminar Nasional Unimus

Anis Siti Nurrohkayati

Universitas Muhammadiyah Kalimantan Timur, Indonesia

Author-ID : 4411095

Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 43 Documents Claim Missing Document

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Chicken Feed Processing Machines Using Autodesk Inventor Software Sabaruddin Syach; Noer Aden Bahry; Anis Siti Nurrohkayati
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

In chicken farm, the biggest cost is from chicken feed. The feed cost is too expensive because it uses factory feed, which makes operational costs high, then the profits obtained are very small. The idea is to make the design of a chicken feed processing machine to increase the efficiency of chicken feed costs. The owner of chicken farm can produce chicken feed itself. This chicken feed processing machine is equipped with a corn grinder, dough mixer, and chicken feed mold. This chicken feed processing machine in chicken feed printing has a screw conveyor working principle that utilizes the threads of the screw as a material carrier and presses towards the end of the mold and is cut using 2 rotating blades following the screw conveyor rotation. The chicken feed processing machine uses an electric motor that has a power of 1.5 Hp with a rotation of 140 rpm and can produce 20.16 kg/hour of chicken feed. This machine has dimensions of 125 cm x 40 cm x 80 cm, the chicken feed processing machine designed using Autodesk Inventor software.

Design and Build of a Solar Panel Integration Dryer and Temperature Controller with Autocad Inventor Nalendro Mataram; Muhammad Dimas Adjie; Anis Nurrohkayati
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Drying is a mandatory process carried out after harvest or production. Direct drying is a traditional method that is still used today, but this method has drawbacks because it depends on the weather. Pests, the rainy season, and at night are obstacles experienced in this process. This dryer can help solve common solutions for manufacturers. A dryer coated with clear acrylic it can protect the produce from rain, dust, and pests. The solar panel functions as a power source for the temperature controller in the dryer. 40-50 C is the right temperature when drying, it is not recommended that temperatures exceed 50 because it can cause dry food ingredients outside. Incandescent lamps and mini fans are temperature control devices to stabilize the temperature inside with temperatures of 40 ̊ to 50 C. Incandescent lamps also allow manufacturers to dry at night so that the drying process can be shorter than usual. The result found by the dryer is that it has a cross-sectional area of 2100 cm2 with a maximum capacity of 13 pieces with a diameter of 7 cm. The drying rate with the sun reaches 0.6% per hour, and the energy needed by the sun for 10 hours of drying is 36288 kJ. The power that can be produced by solar panels is 100 watts with the electrical energy needed for 10 hours of drying with a controller of 3600J.

Re-design of Portable Pedal Basins to Prevent the Spread of the Covid-19 Virus Nuruddin Wahtu Eko Putro; Dede Zulrahman; Anis Siti Nurrohkayati
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

The process of spreading covid-19 is very fast and we must always be vigilant about this one outbreak. When the disease is transmitted so quickly by hand or direct contact. When crowding out we don't know where the disease came from or from who, so we have to keep our distance, wash our hands, wear a mask. Until now, the spread of the virus has increased more than in the previous year and the number of positives every day continues to increase, while various activities must continue to run so that people can remain productive and feel safe. Therefore, the purpose of implementing the re-design of the existing sink was made to re-create a portable pedal sink that was designed in the Autodesk Inventor application and updated on the cover of all sides of the sink so that it is tidier. The manufacturing process is more flexible and there are two sinks, right and left. For the sink work system, the system is stepped on so it is safer for us to use because it is without using hands. If you look at the public in general, they still use an ordinary sink so that the Mechanical Engineering Students of the Muhammadiyah University of East Kalimantan can design and design a pedal system sink or stepping system to make it easier for the prevention of Covid-19 in the city of Samarinda.

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.

E-Commerce Marketing Strategy & Industrial Packaging Design to Increase Profit for Bontang Manggrove Syrup Products in Tanjung Laut Indah Village, Bontang City Anis Siti Nurrohkayati; M. Najeri Al Syahrin; Yulia Tri Kusumawati; Muhammad Khairul
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

The business industry of the product of the fruit syrup ovata mangrove is an effort belonging to Ibu Amirah, the head of the Fragrant Leaf group (Paguyuban usaha Mangrove village in Tanjung Laut Indah, South Bontang, Bontang City, East Kalimantan province. In the implementation of the activities successfully identified and resolved several problems of the partner namely processing, the provision of business tools processing of mangrove syrup, identification of packaging design shortage, advertisement production of mangrove fruit syrup in the e-site Commerce and demonstration of how to process e commerce and social media sites. In the overall stages of activity, the team of devotion also coordinates and interviews with the forestry service of the province of East Kalimantan which became the authorized institution in the management of the mangrove fruit syrup and its cultivation in the city of Bontang. Hopefully in this stage, partners can independently add products, conduct sales control, and use e commerce sites to the fullest without relying on the team.

Analysis of Upper Fuel Filter Inventory on Dump Truck Mercedes-Benz AXOR 4843K Anis Siti Nurrohkayati; Sudirman
Procedia of Engineering and Life Science Vol 2 No 2 (2022): Proceedings of the 4th Seminar Nasional Sains 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v2i2.1216

The supply of raw materials is a very important thing in industrial management. Inventory of raw materials can affect the level of productivity of a manufacturing process. This study aims to determine the optimal amount of inventory for the fuel filter on the dump truck. In this study, the data used is secondary data, namely data from company records for 6 months. The data analysis method used is safety stock and reorder point. Based on the results of research and data analysis, the safety stock of upper fuel filters for dump trucks is obtained as much as 8 pcs/month.

Carbide Tool Wear Analysis for Manufacturing Aisi 4140 Alloy Steel with 2D/3D Deform Simulation in PT Rejeki Sekawan Abadi Bayu Susilo; Anis Siti Nurrohkayati
Procedia of Engineering and Life Science Vol 2 No 2 (2022): Proceedings of the 4th Seminar Nasional Sains 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v2i2.1222

The lathe process is a machining process that is most widely used and is very commonly used in an industrial field. During the turning process, the lathe will cut the workpiece with the main movement being rotating so that the workpiece can be slowly reduced in diameter. There are several parameters in the turning process such as feed rate, cutting speed and cutting depth. Parameter optimization in the cutting process is very necessary in order to reduce the cutting force during the machining process. If the cutting force is high, it can cause the tool ability to be reduced. In this study using three turning parameters, namely spindle rotation rate, feeding depth, and feed or chisel distance in 1 rotation of the workpiece. This can be seen from the simulation results, the results of simulation-2 and simulation-4 with a feed rate of 0.1 mm/rad with two other different parameters, the value of the depth of tool wear is 0.00487 and 0.00410 mm, then in simulation-1 and simulation -3 with the same feed rate value of 0.2 mm/rad and with two other different parameters, the depth of tool wear is 0.0117 and 0.00932 mm, respectively. With these results, it can be seen that the feed rate has quite an effect on the depth of tool wear during the turning process. Based on the results of the study, it can be concluded that the variation of the parameters that are simulated in the turning process can affect the condition of the tool blade used. When running the machining process with inappropriate parameters, it will cause tool failure or tool blade damage. Therefore, the lathe parameters must be considered.

Forecasting the Use of Argon Mix (Ar-Co2) in the FCAW Welding Process Using the Moving Average and Single Exponential Smoothing Methods Wildan; Anis Siti Nurrohkayati
Procedia of Engineering and Life Science Vol 2 No 2 (2022): Proceedings of the 4th Seminar Nasional Sains 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v2i2.1253

Welding has a very important role in metal engineering and repair, therefore technological developments in the increasingly advanced construction sector cannot be separated from welding. FCAW (Flux Cored Arc Welding) is a welding process that is often used in the industrial world where the welding process uses an electric arc as a heat source to melt metal, using gas as a shield and electrodes as a filler. This study analyses the use of shielding gas by observing the welding process and then taking the welding result data which is then calculated using the moving average forecasting method and single exponential smoothing. The data from the analysis obtained an average amperage of 257, argon flow rate of 34.45 L/min with a time of 25.31 seconds using argon as much as 265.90 psi or in one argon mix tube with the content of 2.175 psi it took 3 hours 45 minutes total welding time

Effect of System Frequency on Fuel at Peak Load MTU 12V 2000 G Engine 62 Units of PLTD Biduk-Biduk Eka Mahdi Ananta; Anis Siti Nurrohkayati
Procedia of Engineering and Life Science Vol 2 No 2 (2022): Proceedings of the 4th Seminar Nasional Sains 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v2i2.1263

The demand for electrical power in the Biduk-Biduk sub-district increases in population and the use of electronic devices as primary needs and other devices that create excess power at peak loads. This greatly affects the use of less efficient fuel. The purpose of this study was to determine the frequency of the system on the fuel consumption of the MTU 12V 2000 G 62 engine at PT. PLN (Persero) PLTD Biduk-Biduk unit. The method of collecting data is through direct field observation by conducting interviews and clear observations and recording the facts of the data observed in the field. frequency increase to 50.20 HZ to keep the increase in usage or shock load from consumer usage. The average usage in January 2022 with a total operating hours of 161 hours on the MTU 12V 2000 G 62 engine is 0.29021 /kWH. The average percentage of fuel use in the average use of Sfc in January 2022 is 0.0989%/kWH.

Preventive Maintenance Planning 500 Hm on Dump Truck Mercedes Benz Axor 4843k at PT. Mega Jasa Karya Bersama Site PT. Baramulti Sukses Sarana Imam Hanafi; Anis Siti Nurrohkayati
Procedia of Engineering and Life Science Vol 2 No 2 (2022): Proceedings of the 4th Seminar Nasional Sains 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v2i2.1275

The problem that is often encountered is the service time that has passed from the time specified by the company, namely 500 HM. With the background of these problems, thoughts arise why there can be delays in service time at PT. Mega jasa Karya Bersama. The research method used is preventive maintenance which in this method prevents damage to the unit in operation by scheduling routine maintenance. In this method, replace components so that the unit's life can be longer, and minimize damage. Where in this study also looks for the average hour meter unit for one year, and also the cost of maintenance. The average result of Hm service for 1 year at PT. Mega Jasa Karya Bersama Site PT. Baramulti Suksessarana is 542 Hm. The total maintenance cost of 500 Hm on Dt MJKB-679 for 1 year in 2021 at PT. Mega Jasa Karya Bersama site PT. Baramulti Suksessarana is Rp. 27.440.000 (twenty seven million four hundred forty thousand rupiah). Estimated waktu service time 500 Hm is 25 days.

Co-Authors Afif Fauzan, M. Agus Mujianto Agus Mujianto Ahmad, Fauzi Akbar Ramadhan, Muhaimin Alfiansyah Alfiansyah Andi Nugroho Andi Nugroho Andi Nugroho Nurrohkayati Andi Nugroho, Andi Andre Safardiansyah, Muhammad Bayu Susilo Bayu Susilo Binyamin Binyamin, Binyamin Budi Kurniawan, Krisna Dede Zulrahman Dede Zulrahman Eka Mahdi Ananta Fajar David Aminuddin Fajar David Aminuddin Falaqi Muhammad, Rijal Febriansyah, Kholiq Gilang Firmansyah, Muhammad Hery Tri Waloyo Hery Try Waluyo Imam Hanafi Jubaidi Khanif Setiyawan Kusumawati, Yulia Tri Latipah, Asslia Johar Mardiana Mardiana Muhammad Ali Rohmatulloh Muhammad Dimas Adjie Muhammad Khairul Muhammad Khairul Muhammad Khairul Muhammad Najeri Al Syahrin Mujianto, Agus Nalendro Mataram Nalendro Mataram Noer Aden Bahry Noer Aden Bahry Noer Aden Bahry Aden Nuruddin Wahtu Eko Putro Nuruddin Wahyu Eko Saputro Nuruddin Wahyu Eko Saputro Paula Mariana Kustiawan Sabaruddin Syach Sabaruddin Syach Safarudin Ajeng, Muhammad Sigiet Haryo Pranoto Sudirman Sudirman Sudirman Syahrul Fathur Rahman Syam Ramadhani Saputra Tagfirul Azima Yoga Siswa, Muspidar Mulyadi Wahyu Mutiara Ramadhan Wildan Wildan Wildan Zakki Anggara

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