Claim Missing Document
Check
Articles

Found 22 Documents
Search

Rancang Bangun Alat Uji Buckling Portable Berbasis Arduino Hadi Kusnanto
CYCLOTRON Vol 2, No 2 (2019) : CYCLOTRON
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (802.003 KB) | DOI: 10.30651/cl.v2i2.3517

Abstract

Abstrak — Alat Uji Buckling Portable (AUBP) berbasis arduino uno adalah alat yang dirancang secara murah, modern, praktis, berbasis mikrokontroler Arduino uno R3, dapat memberi data pengujian secara lagsung dengan Plx-daq di Excel yang dilengkapi realtime clock sesuai waktu di laptop/komputer, yang dapat difungsikan untuk pembelajaran fenomena buckling di Laboratorium. Data berupa bacaan sensor loadcell dalam kg, dan sensor jarak ultrasonik dalam satuan cm, Realtime Clock : hari, tanggal, tahun, bulan, dan waktu proses (delay) data permillis (millidetik), dengan tampilan di excel berupa grafik fenomena tegangan buckling secara nyata sesuai perilaku pembebanan material uji. Kapasitas beban uji pada alat ini sebesar 1 ton. Kata kunci: AUBP, Arduino uno, Sensor, Plx-daq Abstract — Arduino uno-based Portable Buckling Test Tool (AUBP) is an inexpensive, modern, practical, Arduino uno R3-based microcontroller tool that can provide test data directly with Plx-daq in Excel which is equipped with realtime clock according to time on the laptop / computer, which can be used for learning the phenomenon of buckling in the laboratory. Data in the form of loadcell sensor readings in kg, and ultrasonic proximity sensors in cm units, Realtime Clock: day, date, year, month, and processing time (delay) permillis data (milliseconds), with a display in excel in the form of graphs of buckling voltage phenomena in real terms according to the loading behavior of the test material. Test load capacity on this tool is 1 ton.Keywords: AUBP, Arduino uno, Sensor, Plx-daq  
PROSES PIROLOSIS PENGOLAHAN SAMPAH PLASTIK MENJADI BAHAN BAKAR CAIR Moh. Arif Batutah; Moh. Agus Setiawan; Hadi Kusnanto
Jurnal Chemurgy Vol 6, No 1 (2022): Jurnal Chemurgy-Juni 2022
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/cmg.v6i1.7300

Abstract

The research aims to utilize polyethylene (PET), polypropylene (PP) and polystyrene (PS) plastic waste into liquid fuel by the pyrolysis process, currently, especially in Surabaya, a lot of waste, 13% - 14% is plastic. The results of the sample from this study are to distinguish the temperature of the steam entering the condenser and also the temperature of the water in the condenser. And what will later be tested is that the oil from the plastic is close to the type of gasoline or diesel. The results of this study found that the optimum temperature to get a lot of results in 1 kg of plastic type Polyethylene (PET) is with a steam temperature of 142°C and a time of 90 minutes, while the type of plastic Polypropylene (PP) with a vapor temperature of 180°C and plastic type Polystyrene (PS) with a vapor temperature of 100°C and a condenser temperature of 15°C. The amount of oil produced by Polyethylene (PET) plastic at that temperature is 40 ml. while the plastic type Polypropylene (PP) the amount of oil produced is 100 ml. and this type of polystyrene (PS) plastic can produce 20 ml of oil. This result means that it is worth 75% of the weight of the plastic that has been processed. Meanwhile, the yield of this oil is close to the premium type.. Keywords: plastic waste, pyrolysis, liquid fuel
Analisa Unjuk Kerja Kompresor Sistem Udara Bertekanan di PT Smart Tbk Surabaya Hadi Kusnanto; Moh. Arif Batutah; Bonggo Pribadi
CYCLOTRON Vol 6 No 1 (2023): CYCLOTRON
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/cl.v6i1.17151

Abstract

Industri downstream sistem udara bertekanan mempunyai peran penting dalam proses produksie energi listrik menjadi sumber energi utama untuk menggerakan kompresor untuk menghasilkan udara bertekanan. Pada instalasi sistem udara bertekanan tidak luput dari kerugian penurunan tekanan, kerugian energi listrik dan kerugian gagal produk akibat kekurangan udara bertekanan. Pada penelitian ini akan dihitung berapa besar kinerja kompresor, penurunan tekanan pada pipa distribusi, dan melakukan estimasi kerugian financial. Dalam menghitung kerugian diatas diperlukan data premier, data sekunder dan data penunjang lainnya. Data-data diperoleh dari hasil pengukuran antara lain flowrate, tekanan, daya dan ukuran panjang pipa. Serta data lain yang diperoleh dari kondisi aktual dilapangan. Berdasarkan hasil pengukuran dan perhitungan, kinerja keseluruhan kompresor mengalami penurunan antara 12,4 % - 68%. Hasil perhitungan spesific power consumption kompresor nomor 1 memiliki nilai paling jelek  sebesar 17,6 kw per 1 m3/min dan untuk kompresor yang paling tinggi kerugian listriknya yaitu kompresor nomor 4 sebesar Rp. 113.520.000/Tahun. Untuk pressure drop pada instalasi perpipaan  dari existing menjadi new design terdapat perbedaan penurunan tekanan sebesar 1,909658 Bar. Existing sebesar 2,930648 Bar dan new design sebesar 1,02099 Bar
Perancangan Alat Penyemprot Hama Pertanian Otomatis Bertenaga Surya dengan Menggunakan Metode Quality Function Deployment (Studi Kasus: Petani Bangkalan Madura) Saputro, Andre Ridho; Putra, Andhika Cahyono; Kusnanto, Hadi; Alfi, Aisyah
Motor Bakar : Jurnal Teknik Mesin Vol 8, No 3 (2024): Motor Bakar: Jurnal Teknik Mesin
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/mbjtm.v8i3.12171

Abstract

In the modern era, the application of technology in agriculture (agrotechnology) has become an innovative solution to overcome various agricultural problems, including pest control. Lack of effectiveness in pest control is often a complex problem faced by farmers in Indonesia. One innovation that has attracted attention is the development of automatic pest spraying equipment. This tool is designed to optimize the pest spraying process by utilizing advanced technology such as remote sensors and renewable energy. This research aims to design a pest spraying tool using the Quality Function Deployment (QFD) method to accommodate farmers' needs and the technical responses that will appear in the designed tool. The results of this research are a design for an automatic pest sprayer equipped with a remote sensor that offers several advantages. First, this tool is able to detect the presence of pests or the need for spraying from a distance, allowing for more targeted spraying. Second, the use of solar power as the main energy source makes this tool environmentally friendly and capable of operating independently without requiring an external power source. Third, automation in pest spraying can reduce the need for manual labor and increase the efficiency of pesticide use
ANALYSIS OF BRAKING SYSTEM ON ENERGY SAVING CARS "SAKERA", MECHANICAL ENGINEERING WORK, UM SURABAYA Saifullo, Saifullo; Batutah, Moh Arif; Rizaly, Anastas; Ponidi, Ponidi; Kusnanto, Hadi; Sofana, Ilyas
International Journal of Mechanical Engineering Technologies and Applications Vol. 5 No. 1 (2024)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2024.005.01.1

Abstract

A braking system in a vehicle has a very important role in maintaining the safety of drivers and passengers, and preventing accidents. The brake system functions to reduce speed (slow down) and stop the vehicle. A good braking system provides safety and comfort for the drivers. Therefore, it is necessary to design the right braking system for “Sakera” car. In this study, an analysis and calculation of the braking system was carried out to determine the required braking force at a speed of 50 km/hour and other speeds in a distance of 15 m. The data taken in this study was the specification of the braking system used in the Sakera car. The braking system analysis was carried out on flat roads with varying speeds, namely 30 km/h, 35 km/h, 40 km/h, 45 km/h, and 50 km/h with a distance of 15 m for braking. The conclusions of the analysis were obtained, namely the greater the speed of Sakera's car, the greater the braking force to stop the car, the hydraulic pressure on the hose, and the force of the driver's feet, as well as the braking force needed on road conditions with a slope angle of 20º, which is 839.362 N.
THERMAL EFFICIENCY ANALYSIS OF COMBUSTION TURBINE GENERATOR (821-G-101) PT TRANS PACIFIC PETROCHEMICAL INDOTAMA AFTER MAJOR INSPECTION Arif Batutah, Moh; Kusnanto, Hadi; Kurniawati, Indah; Safi’i , Achmad
Jurnal Rekayasa Mesin Vol. 15 No. 3 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i3.1664

Abstract

The gas turbine is one of the most widely used equipment in oil and gas industries as an electric generator driving system. To maintain the reliability and performance of the gas turbine, a major inspection program is required. Thermal efficiency analysis is the parameters of success in major inspection activities. Thermal efficiency analysis is carried out by comparing data and operating parameters of gas turbine before and after the major inspection. The analysis aims to determine the actual efficiency of each component, and also the actual overall efficiency in the gas turbine. The study result is the actual thermal efficiency of a gas turbine after a major inspection has increased from 12.20% to 12.84% at a load of 6 MW, an increase from 15.76% to 16.77% at a load of 9 MW, and an increase of 18.59% to 20.16% at a load of 12 MW. Based on the actual performance comparison data with design data, it is known that the overall actual performance is still below the design performance, both heat efficiency, heat consumption and heat rate. This is caused by the operating lifetime
Optimalisasi paten, merek, dan sertifikasi halal dalam meningkatkan keunggulan bersaing di tingkat nasional Nuraini, Fitri; Saputro, Andre Ridho; Kusnanto, Hadi; Novita, Dina; Putra, Andhika Cahyono
Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Vol. 6 No. 1 (2025)
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jp2m.v6i1.22494

Abstract

Batik Indonesia diakui sebagai Warisan Budaya Lisan dan Non-bendawi Kemanusiaan oleh UNESCO pada 2 Oktober 2009. Kini, batik menjadi tren dalam acara formal maupun informal, tidak hanya terbatas pada kegiatan tradisional. Batik telah menjadi seragam di beberapa instansi, khususnya di Jawa Timur, dan merupakan salah satu produk industri kreatif. Ecoprint merupakan salah satu batik dengan motif natural dari tanaman yang sekarang lagi dikenal dilingkungan masyarakat termasuk di perumahan Manyar Indah RW 06 Kota Surabaya. Kelompok ibu-ibu diperumahan Manyar Indah RW 06 adalah salah satunya penggerak seni Ecoprint yang dikenal dengan sebutan Ecoprint M-Six.  Metode yang digunakan service learning meliputi survey awal dalam mengidentifikasi permasalahan produk Ecoprint M-Six, sosialisasi dan pendampingan paten, merek dan sertifikat halal produk Ecoprint M-Six. Berdasarkan survey awal bahwa Ecoprint M-Six ini masih dikenal dilingkungan perumahan Manyar Indah dengan keterbatasan pengetahuan terkait bagaimana mengembangkan Ecoprint M-Six yang nantinya secara bertahap bisa dikenal ditingkat Nasional. Apalagi saat ini beberapa produk batik diwilayah Jawa Timur mayoritas sudah tersertifikat halal, hal ini menjadi fokus selain pengembangan produk Ecoprint M-Six. Kondisi tersebut menjadi tujuan Tim Pengabdian melakukan pendampingan dan sosialisasi yang dilakukan yaitu pendampingan dan sosialisasi pendaftaran paten, merek Ecoprint M-Six, pendampingan dan sosialisasi penyusunan sistem jaminan produk halal (SJPH).
PERHITUNGAN BEBAN PENDINGIN PADA GEDUNG TERMINAL 2 BANDAR UDARA INTERNASIONAL JUANDA Septian Dwi Nugroho; Suhariyanto; Hadi Kusnanto; Solikin
Rekayasa Sistem Energi dan Manufaktur (ReSEM) Vol 1 No 1 (2023): Journal Rekayasa Sistem Energi dan Manufaktur
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/resem.v1i1.20246

Abstract

Juanda International Airport is the number 2 busiest airport with a total of 4,316,508 service users in 2022 (BPS, 2022). The increase in the number of service users along with the easing of air travel requirements can cause frequent complaints from service users regarding the air temperature that is felt to be uncomfortable in the terminal area. Given the importance of the existence of a passenger departure terminal, the availability of facilities according to service standards is also a point that needs to be considered. The intended service standard includes departure and arrival facilities at a terminal which includes services for prospective passengers and passengers at the airport terminal. One of the facilities considered in the departure and arrival process is air conditioning (PM 178 2015) and ASHARAE. The author here performs calculations and analysis of cooling loads in the Terminal 2 Building on floors 1 and 2 covering 26 areas. After calculating, it was found that several areas of cooling load exceeded the capacity of the previous existing FCU with the following data: Arrival Immigration according to CLTD calculations of 1,183,444 BTU/h while FCU capacity is 684,019 BTU/h, POTS according to CLTD calculations is 346,197 BTU/h while FCU capacity is 150,000 BTU/h, SCP according to CLTD calculations is 343,338 BTU/h while FCU capacity is 355,650 BTU/h, RT Gate 1- 6 according to CLTD calculations is 1,687,433 BTU/h while FCU capacity is 1,439,550 BTU/h. Keywords: CLTD, ASHRAE, BTU/h.
ANALISA PENGARUH PENAMBAHAN BRUSH PADA MESIN BELT SANDER UNTUK MENGHILANGKAN BURRY PADA MATERIAL KZ009 DI PT XYZ Bayu Aditya; Hadi Kusnanto; Anastas Rizaly; Ilyas Sofana
Rekayasa Sistem Energi dan Manufaktur (ReSEM) Vol 1 No 1 (2023): Journal Rekayasa Sistem Energi dan Manufaktur
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/resem.v1i1-5.20260

Abstract

Penelitian ini dilakukan di suatu perusahaan yang memproduksi part automotive, Pada waktu proses sander dengan menggunakan amplas, Terdapat burry di suatu produk yang mengakibatkan produk itu harus di rework (Pengerjaan ulang). Penelitian ini dilakukan untuk mengetahui pengaruh penambahan brush pada area mesin belt sander yang melibatkan beberapa variabel. Variabel bebas yaitu belt sander dengan penambahan brush untuk mengilangkan burry, sedangkan untuk variabel kontrolnya berupa bahan pembuatan produk KZ009 yang terdiri dari plat besi koil yang berbentuk gulungan yang terbuat dari galvalume atau baja yang dilapisi oleh crome. Dari hasil analisis tersebut ditemukan perbedaan antara sebelum dan sesudah penambahan brush, dengan adanya brush dapat meningkatkan efisiensi dari 73% ke 95,9%. Kata Kunci : Brush, Efisiensi, Rework, Belt Sander
ANALISA PENGARUH PENAMBAHAN KOPLING MANUAL PADA MOTOR SUPRA X 125 TAHUN 2010 Yusuf Dwi Janarko; Hadi Kusnanto; Anastas Rizaly; Ilyas Sofana
Rekayasa Sistem Energi dan Manufaktur (ReSEM) Vol 1 No 1 (2023): Journal Rekayasa Sistem Energi dan Manufaktur
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/resem.v1i1.20265

Abstract

Perkembangan teknologi khususnya di bidang transportasi mengalami perkembangan yang sangat pesat dari tahun ke tahun, hal ini dibuktikan dengan semakin beragamnya tipe kendaraan yang beredar di pasar Indonesia khususnya sepeda motor. Kopling berperan penting dalam pemindahan transmisi. Penambahan kopling manual ini bertujuan mengetahui hasil perbedaan terhadap akselerasi,daya dan torsi. Dalam penelitian ini dilakukan eksperimen terhadap sepeda motor Supra X 125 2010 dengan melakukan penambahan kopling manual. Hal ini bertujuan untuk mengetahui hasil modifikasi sistem kopling otomatis ke sistem kopling manual terhadap akselerasi, daya dan torsi sepeda motor Supra X 125  2010. Dari penelitian yang telah dilakukan diperoleh hasil percepatan pada Sepeda Motor Supra X 125 2010 yang menggunakan sistem kopling otomatis memiliki nilai rata-rata 0,926 m/s2, sedangkan pada Sepeda Motor Supra X 125 2010 yang menggunakan sistem kopling manual memiliki nilai percepatan rata-rata 1,082 m/s2. Hasil pengujian diperoleh selisih sebesar 0,156 m/s2, dimana kopling manual lebih unggul dibandingkan kopling otomatis. Kata Kunci: Akselerasi, kopling, otomatis, manual, daya dan torsi