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DESIGN OF AUTOMATIC SLIDING DOOR BASED ON ARDUINO USING ULTRASONIC SENSORS AS A PREVENTATIVE THE SPREAD OF COVID-19 Sidik Susilo; Erny Listijorini; Fikri Ardiansyah; Ula, Shofiatul Ula
DINAMIS Vol. 11 No. 1 (2023): Dinamis
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/dinamis.v11i1.12610

Abstract

Covid-19 is an infectious disease caused by acute respiratory syndrome coronavirus 2 (Sars-CoV-2), therefore a study is conducted to break the chain the spread of the coronavirus is a touchless automatic door. In this study, an automatic door is made, and this door uses an Arduino-based ultrasonic sensor. This research aims to be able to design and build sliding doors for automatic doors and can create an Arduino system that is suitable for automatic doors and can use ultrasonic sensors as a touchless medium. This research uses tools and materials, namely Arduino Uno, ultrasonic sensor, dc motor, l298n motor driver, and for the driving mechanism is a dc motor connected to the pinion sprocket and a chain connected to the door surface. This research designs doors in SolidWorks 2018 software and builds doors with specifications (Material: PVC, Height: 1900 mm, Width: 610 mm, Thickness: 40 mm, Mass: 7.5 kg, Weight: 73.5 N) in a street workshop in Leuweung Sawo Cilegon-Banten, as well as making an Arduino system for doors that can move automatically by making a coding program in the Arduino IDE software, for opening and closing the door with an ultrasonic sensor that is set at a distance of about 5 cm..
EXPOSURE ANALYSIS OF NOISE INTENSITY IN THE MANUFACTURING AREA AT THE JOB TRAINING AND DEVELOPMENT CENTER SERANG Ula, Shofiatul; Listijorini, Erny; Susilo, Sidik; Fakhrizal
DINAMIS Vol. 11 No. 2 (2023): Dinamis
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/dinamis.v11i2.14210

Abstract

Machines in manufacturing areas often cause noise. The noise comes from machine tools such as lathes, milling machines, grinder machines, and other tools that cause sound and vibration so they are prone to causing physical and psychological disorders. This study was to determine and analyze the noise level in three areas and ten points in the manufacturing room of The Job Training and Development Center Serang by the Regulation of the Minister of Manpower and Transmigration of the Republic of Indonesia Number PER.13/MEN/X/2011 with the maximum noise limit that has been set is 85 dBA. As for the results of the ten points, there is a point that exceeds the threshold value, namely at point 6 (85.8) dBA in the lathe area. Every operator in the manufacturing room that has a noise level that exceeds the threshold value must wear personal protective equipment in the form of earplugs or ear muffs that have been provided by the workshop to reduce the noise level.
Co-Authors . Haryadi Aceng Sambas Adhiwindoro, Akhmad Aditya Dwi Saputra Agung Sudrajad Aldis Tia Assidiq Ananda, Rafi Rizqi Ariesmunandar, Ariesmunandar Arif Octa Arisandi Aris Munandar Aswata Aswata Aswata Aswata Aswata Bachry Fahmiansyah Dewi Utami Dhimas Satria Dhimas Satria Dhimas Satria Dwinanto Dwinanto Dwinanto Dwinanto Dwiyoga, Muhammad Ashari Fadhil Arief Fakhrizal Febrianto, Ilham Fikri Ardiansyah Greida Frista Greida Frista Hamdan Akbar Notonegoro Hamdan Akbar Notonegoro Haryadi - Hasanudin Gufron Fachrudin Hasanudin Gufron Fachrudin Hendra Hendra Hernadewita, Hernadewita Hisyam, Hafiz Hade Imron Rosyadi Imron Rosyadi Imron Rosyadi Imron Rosyadi Ipick Setiawan Jamaludhin Rais Kurnia Nugraha Kurnia Nugraha Latif, Muhamad Nurdin Mekro Permana Pinem, Mekro Permana Miftahul Jannah Miftahul Jannah Muhamad Nurdin Latif Muhamad Sahroni Muhammad Ramdhan Nurghodan Muhammad Ramdhan Nurghodan, Muhammad Ramdhan Muhammad Razib Ni Ketut Caturwati, Ni Ketut Notonegoro, Hamdan Akbar Nur Qodri Wijayanto Raimundus Sandro Raka Irawan Randu, Randu Rina Lusiani Saefuloh, Iman Salman, Nidya Jullanar Shihab, Muhammad Alwi Shofiatul Ula Shofiatul Ula Shofiatul Ula, M.Eng. Sidik Susilo Sidik Susilo Slamet Wiyono Slamet Wiyono Sukamto, Dwinanto sunardi sunardi Sunardi Sunardi Sunardi Sunardi Susilo, Sidik Syarif Abdullah Teguh Kurniawan Tommy Yosua Tommy Yosua, Tommy Ula, Shofiatul Ula, Shofiatul Ula Wardana, Muhammad Bayu Wira Pratama Wisnuadji, Aswata Yuda Permana, Ananto Yusvardi Yusuf