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All Journal Jurnal Teknologi Industri Pertanian Teknotan: Jurnal Industri Teknologi Pertanian Jurnal AGROTEKNOLOGI Agrointek Jurnal Teknologi Pertanian Habitat Jurnal Agroindustri UNEJ e-Proceeding E-Dimas: Jurnal Pengabdian kepada Masyarakat Industria: Jurnal Teknologi dan Manajemen Agroindustri Jurnal Teknologi & Industri Hasil Pertanian Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) AGRITEKNO, Jurnal Teknologi Pertanian Cakrawala: Jurnal Litbang Kebijakan J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Industri Inovatif : Jurnal Teknik Industri International Journal on Food, Agriculture and Natural Resources (IJFANRES) SEAS (Sustainable Environment Agricultural Science) Jurnal Abdi Panca Marga Jurnal Manajemen Agribisnis dan Agroindustri Journal of Food Engineering Jurnal Penelitian Sains dan Teknologi Indonesia
Yuli Wibowo
Universitas Jember
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Other

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Journal : Journal of Food Engineering

 1 
Pengembangan Sistem Monitoring Suhu dan Kelembaban di Ruang Fermentasi Tembakau Bawah Naungan (TBN) Berbasis Internet of Things (IoT) Andrew Setiawan Rusdianto; Lia Milata Khasanah; Bertung Suryadharma; Yuli Wibowo; Nidya Shara Mahardika
JOFE : Journal of Food Engineering Vol. 1 No. 2 (2022): April
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.492 KB) | DOI: 10.25047/jofe.v1i2.3111

Abstract

Fermentation is one of the processes in tobacco processing which will be used as raw material for cigars. One of the main aspects that must be considered to achieve successful fermentation is the temperature and humidity of the fermentation room, namely 60-80% RH and 27-32 °C. KOPA Tarutama Nusantara (TTN) Jember is a Under Shade Tobacco processing unit with manual monitoring of temperature and humidity using a hygrometer which causes workers to experience fatigue and delays in taking action if the temperature and humidity are not up to standard. Based on these problems, an IoT (Internet of Things)-based temperature and humidity monitoring tool is needed. The research was carried out by assembling tools using Arduino Ide, DHT 11 Sensor, 2 Channel Relay, LM2596 and programmed with Arduino Ide software. Based on the functionality validation test, this tool can be said to function properly because the X value is 1. The efficiency value is declared very efficient with a value 6.9% and the effectiveness value is declared very effective because the effectiveness value increases from 17 to 22. The implementation of this tools in the fermentation room also increases the effectiveness of tobacco quality with a value of 112.9%.
Penentuan Jumlah dan Efisiensi Tenaga Kerja Pengemasan Dengan Metode Work Sampling Andrew Setiawan Rusdianto; Liesia Hanagari; Bambang Herry Purnomo; Ida Bagus Suryaningrat; Yuli Wibowo
JOFE : Journal of Food Engineering Vol. 1 No. 3 (2022): July
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (387.655 KB) | DOI: 10.25047/jofe.v1i3.3255

Abstract

Determination of the number of workers is one step to increase efficiency and productivity. Packaging has an important role to increase productivity. The purpose of the work measurement is to determine the standard time with the work sampling method so that it can be seen the number of workers needed. Observation of 2 trained workers for 10 days with 30 observations per day. The results showed that the average productive percentage in shift 1 of labor 1 was 96% and labor 2 was 93%. While in the second shift 2 workers have a productive percentage of 92%. The standard time in shift 1 is 1,2946 minutes/unit with a load of 233.28% and 1,3009 minutes/unit for a workforce with a load of 263.55%, while in shift 2, the workforce 1 is 1.3038. minutes/unit with a load of 320.16% and a workforce of 1.3401 minutes/unit with a load of 346.84%. Based on the calculation of the efficiency of shift 1 workers with efficient achievements of 95.00% and 86.67%. Likewise, with the efficiency of shift 2 workers with efficient achievements of 88.33% and 86.00%. So the number of workers needed is 5 people/machine.
Perencanaan Produksi Kopi Robusta (Coffea canephora) Menggunakan Metode Logika Fuzzy: Studi Kasus di PT. Perkebunan Nusantara XII Kebun Silosanen Yuli Wibowo; Rima Malica Mukammila
JOFE : Journal of Food Engineering Vol. 1 No. 4 (2022): October
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jofe.v1i4.3370

Abstract

PT. Perkebunan Nusantara XII Kebun silosanen is one of the state-owned companies in Jember Regency which is engaged in the processing of robusta coffee (green bean). The problem is the mismatch between the company's plan and the seasonally variable market demand, which affects the inventory that must be held, which results in situations like stockouts and overstocks and drives up storage costs. The purpose of this study is to evaluate using two methods, namely fuzzy Tsukamoto and Mamdani. Then determine the best method using mape values and make a company production plan using 3 input variables, namely the amount of demand, inventory and quality realization. The results showed that Tsukamoto's fuzzy method was chosen as an alternative method to be used in the production plan for the next period. The MAPE value obtained is "good" because it is between 10-20%, which is 11.9%. The simulation results of Tsukamoto's fuzzy model for the production plan were carried out using the DES Brown forecasting method (supply, demand) and the SES method (quality realization). The data from the production plan using Tsukamoto fuzzy for July 2021 – December 2021 are 55,945 kg, 35,614 kg, 52,501 kg, 57,097 kg, 60,477 kg, and 61,545 kg, respectively
Co-Authors Achmad Subagio Aghata, Ola Riska Aprilia Intan Agus Susanta Ajeng Afriska Lailatul Fajriyah Anas Miftah Fauzi Andi Eko Wiyono, Andi Eko Andy Eko Wiyono Aristanti, Fransiska Candra Ariwan Joko Nusbantoro Asad Hanif Ahras, Muhammad Asmak Afriliana Azkiyah, Lailatul Bambang Heri Purnomo Bambang Heri Purnomo Bertung Suryadharma, Bertung Cita Bella Palupi Darmaningrum, Sindy Rosa Deddy Wirawan Soedibyo Dewi Prihatini Diana Pratiwi, Diana Dyah Rizki Karismasari Eko Wiyono, Andi Elida Novita Elok Sri Utami Elvina Putri Wicaksono Emi Kurniawati Eva Yulia Windiari Fahmi, Achmadi Anwarul Anwarul Fajriyah, Ajeng Afriska Lailatul Fauziyah, Diana Febriansah Eka Prasetyadana Geby Yogita Aditya Hasana, Siti Hasanah, Nindia Furqidatul Herlina Herlina Herlina Herlina Herlina Herlina Herlina Herry Purnomo Herry Purnomo, Bambang I Gusti Bagus Udayana Ida Bagus Suryaningrat Iid Mufidah indarto indarto Jayus Jayus Junaedi, Taufan Junaedi, Taufan Ketut Indraningrat Kiky Chily Arum Dalu Kiswatul Maulidiah Kristio, Ari Lia Milata Khasanah Lia Sumi Karmila Liesia Hanagari Luky Adrianto M Syamsul Ma'arif Mahardika, Nidya Shara Marina Ekawati Muhammad Yunus Nidya Shara Mahardika Nita Kuswardhani Noer Novijanto Nur Aini Nurhayati Nurhayati Nurhayati Nurhayati Nurud Diniyah Prabawa, Hendhy Prabawa, Hendhy Prihani, Suwita Tri Priyanto Priyanto Purnomo, Bambang Hery Qurrotun A’yuni R. Dio Alif Pratama Rima Malica Mukammila Ruhul Afrizal Rusdianto, Andrew S Rusdianto, Andrew Setiawan Salsabila Sari, Bella Yusita Siswoyo Soekarno Siti Nur Shaidah Sony Swasono Sugeng Raharto Sulistiyono Sulistiyono Suryaningrat, Ida Bagus Bagus Suwasono, Sony Tartila Fitri Ulfa Nur Aida Wahyuni, Septy T Wardhana, Danu Indra Winda Amilia Winda Amilia Windiari, Eva Yulia Wiyanto, Bambang Wiyanto, Bambang Yeyen Retno Maulida Yuniarsih Handayani, Rhoiyfah Zamronie, Achmad