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All Journal EJIP BIOL Panggung TRIHAYU: Jurnal Pendidikan Ke-SD-an JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Martabe : Jurnal Pengabdian Kepada Masyarakat Majalah Kesehatan Pharmamedika Jurnal Pengabdian Masyarakat Bumi Raflesia Open Access Indonesia Journal of Social Sciences Quantum Teknika Accurate: Journal of Mechanical Engineering and Science International Journal of Educational Research and Social Sciences (IJERSC) Open Access Indonesia Journal of Social Sciences Journal of Industial Engineering and Technology Prosiding Seminar Nasional Program Pengabdian Masyarakat Medika Trada eProceedings of Management Innovative: Journal Of Social Science Research Journal of Safety Education ABDIKES TRADA : JURNAL PENGABDIAN MULTIDISIPLIN DAN PEMBERDAYAAN MASYARAKAT
Putri Rachmawati, Putri
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Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Journal : Quantum Teknika

 1 
Perancangan Kursi Untuk Memperbaiki Posisi Kerja Guna Meningkatkan Produktivitas Studi Kasus di PG Jatibarang Brebes Sokhibi, Akh; Rachmawati, Putri
Quantum Teknika : Jurnal Teknik Mesin Terapan Vol 1, No 1 (2019): October
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jqt.010107

Abstract

PG. Jatibarang Brebes is the first company directly under the BUMN (Badan Usaha Milik Negara)  company. this is company produces sugar of Central Java region which is under PTPN IX. There are six stages in the process of producing sugar, namely the milling stage, purification stage, evaporation stage, crystallization stage, the stage of rotation and finishing. The last activity is the packaging of sugar into the sack of 50 kg carried by the operator who sits on a sack with irregular heights. Seen from the aspect of ergonomic seating position is not very suitable because sugar packaging operators work in an uncomfortable position. Therefore, it is necessary to design seats for ergonomic sugar packaging operators. The method used to design this chair is with the concept of ergonomics. The required data include anthropometric data of operator body size, operator complaint during work, packaging process time during work. Then the data is processed to be applied to the design. The design is a prototype which will be measured and compared the output results in the conditions before and after the design was applied. The standard of production output was increased from 384,6 sacks/hour to 454.5 sacks/hour (18,17%) after the new design chair has been applied.
Sistem Kontrol Pesawat Tanpa Awak Untuk Menentukan Waypoint Berbasis Ardupilot Rachmawati, Putri; Asyam, Muhammad Haydar
Quantum Teknika : Jurnal Teknik Mesin Terapan Vol 2, No 2 (2021): April
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jqt.v2i2.11490

Abstract

An unmanned Aerial Vehicle (UAV) is a type of unmanned aerial vehicle which is controlled by a remote system. This type of aircraft is usually controlled by remote control from outside the plane and can also move automatically based on a program that has been programmed on the computer system. In this study, a control system with autopilot and remote control is used. This study aims to apply the ardupilot system to the super heavy model aircraft with a long-range flight mode control system using the Futaba T8J (8 channel) radio control. The results of this study took a flight time of 15.02 minutes with an altitude of 30 meters, a waypoint radius of 20 meters with a speed of 10 m / s.
Kajian Tata Udara Ruang Bersih Kelas B pada Pembuatan Obat Diabetes Susilawati, Susilawati; Setiawan, Andriyanto; Rohayani, Diah; Rachmawati, Putri
Quantum Teknika : Jurnal Teknik Mesin Terapan Vol 2, No 1 (2020): October
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jqt.020119

Abstract

Clean room is a room with the amount of air deposition controlled, classified, designed, constructed and operated by controlling particles in the air. And the parameters that are controlled such as temperature, relative humidity, debit and number of particles. The drug manufacturing process must meet CPOB (Cara Pembuatan Obat yang Baik) standards in order to obtain quality drugs. The purpose of knowing the critical factors of the clean room in terms of air conditioning, namely temperature and Relative Humidity (RH), looking at air flow, air exchange, seeing the return discharge with air recirculation quality and seeing the number of particles in accordance with CPOB, the research method was carried out by taking data on a drug company, PT. X in Bandung and literature study to compare with the prevailing CPOB standards. The results of the study show that the critical factor is the measured air temperature of 17-22oC with RH 45-57% and meets CPOB standards, namely temperatures of 16-25oC with RH 45-55%. The rated air supply discharge is 5,000 m3 / hour with air exchange / ACH (Air Change Hour), meeting the average standard of 118.5 times per hour. Meanwhile, the measured return discharge is 750-2000 m3 / hour and is well recirculated. The number of particles for the size of 0.5 µm and 5 µm was 38,081 and 46 particles met the CPOB standard because the maximum standard was 325,000 and 2,900 particles.
Co-Authors Abbas, Rezandika Abdul Haris Kuspranoto ADRIO KUSMAREZA ADIM Agistya Anugrah, Rinasa Akbar, Muhammad Ilham Al Rizqi, Muhammad Rana Al-afgani, Moh Fadil Amelita, Arvira Aminah, Apik Amram Rede, Amram Amrullah, Farhan Dani Andayani, Saraswati Surya Ning Anisa, Aza Putri Aprilia Putri, Jovanka Aslam, Muzaki Asriani Asyam, Muhammad Haydar Cresnaulan Desiyanti, Titis Desi Susilawati, Desi Dwisari, Elvina Ekma Nurani, Annisa Fachrizal, Mochamad Aldi Raihan Fajrin, Hanifah Fathiyah, Nisrina Nur Fauzi Rahman, Rizki Femci Purnamasari Hardjanti, Ambar Hasibuan, Athiyyah Qurrotu’ain Hidayat, Sholeh Nur Intan Farellina, Yolanda Jaya, Heromadhan Ilham Syaputra Kusumastuti, Linda Malik, Elanisa Marenka, Nofira Nabila Marlina Marlina Meilani, Siti Nabilah Mirza Yusuf Mohammad Jamhari Mugiyanto Muslihun NURUL ANNISA Patimah, Ellisyia Nur Prihatini, Nanik Sri Rachman, Abirama Ramadhan Rahma, Fitra Aulia Rahmatulloh, Yusuf Irawan Raiz, Muhammad Faizal Retno Widiastuti Rohayani, Diah Sari, Dewi Sekar Sejati, Tri Bulan Setiadi, Ikhbal Tria Setiawan, Andriyanto Setiayni, Sifa Sokhibi, Akh Susilawati, Susilawati Syamsul Ma’arif Syefriani syefriani Syefriani, Syefriani Ulikaryani Ulin Nuha ABA, M.Si, Muhammad Wahyu Nugroho, Taufiq Wijaya, Nabilla Kusuma Yudi Wahyudi Yusuf, Mirza Zahra, Alya Sofia Zuhair, Aprizal Hakim