International Journal of Advanced Technology in Mechanical, Mechatronics and Material (IJATEC)
IJATEC is a peer-reviewed scientific journal that published three (3) times a year, in March, July and November. Editors receive research papers that closely related to the field of engineering as follow; Acoustical engineering, including the manipulation, control and prediction of vibration, vibration isolation and the reduction of unwanted sounds. Aerospace engineering, the application of engineering principles to aerospace systems such as aircraft and spacecraft. Artificial technology & engineering applications, including artificial intelligence and technology, robotics, mechatronics, electrical and electronics engineering. Automotive engineering, including the design, manufacture and operation of motorcycles, automobiles, buses and trucks. Energy engineering, including energy efficiency, energy services, facility management, computational fluid dynamics, plant engineering, environmental compliance and alternative energy technologies. Manufacturing engineering including the research and development of systems, processes, machines, tools, and equipment of manufacturing practice. Materials science and engineering, related with biomaterials, computational materials, environment and green materials, science and technology of polymers, sensors and bioelectronics materials, constructional and engineering materials, nanomaterials and nanotechnology, composite and ceramic materials, energy materials and harvesting, optical, electronic and magnetic materials, structure materials. Microscopy, including applications of electron, neutron, light and scanning probe microscopy in biomedicine, biology, image analysis system, physics, chemistry of materials, and Instrumentation. Power plant engineering, a field of engineering that designs, construct and maintains different types of power plants. Serves as the prime mover to produce electricity. Sustainable and renewable energy, including research and application. Thermal engineering, including heating or cooling of processes, equipment, or enclosed environments; Heating, Ventilating, Air-Conditioning (HVAC) and refrigerating. Transportation Engineering, including highways, bridges, drainage structures, municipal utilities, roadway lighting, traffic control devices and intelligent transportation systems. Vehicle engineering, the design, manufacture and operation of the systems and equipment that propel and control vehicles.
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<![CDATA[The Adsorption Mechanism of Activated Carbon and Its Application - A Review ]]>
<![CDATA[Muhammad S. Muzarpar]]>;
<![CDATA[A. M. Leman]]>;
<![CDATA[Norhafsam Maghpor]]>;
<![CDATA[Nik Normunirah Mat Hassan]]>;
<![CDATA[Norasyikin Misdana]]>
<![CDATA[ International Journal of Advanced Technology in Mechanical, Mechatronics and Materials Vol 1, No 3 (2020) ]]>
Publisher : <![CDATA[Institute for Research on Innovation and Industrial System (IRIS) ]]>
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DOI: 10.37869/ijatec.v1i3.37
<![CDATA[Activated carbon (AC) was recognized by many researchers as useful substance in adsorption of impurities. Several processes involved in the production of AC which were carbonization, crushing, and activation process. Carbonization of carbon required high temperature up to 900oC. Then the carbon will be crush to a desired size for activation process. Activation of carbon can be either chemical activation, physical activation or combination of chemical and physical activation which called physiochemical activation. The mechanism adsorption of AC commonly due to its micropore present in the carbon or the weak vander waals forces which can attract the impurities. Activated carbon have multiple function in human daily life. This study will be discuss the function of AC in the production face mask, water filtration and air filtration.]]>
<![CDATA[The Mechanical Properties Requirement for Polymer Composite Automotive Parts - A Review ]]>
<![CDATA[Muhamad Fitri]]>;
<![CDATA[S. Mahzan]]>;
<![CDATA[Fajar Anggara]]>
<![CDATA[ International Journal of Advanced Technology in Mechanical, Mechatronics and Materials Vol 1, No 3 (2020) ]]>
Publisher : <![CDATA[Institute for Research on Innovation and Industrial System (IRIS) ]]>
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DOI: 10.37869/ijatec.v1i3.38
<![CDATA[Indonesia has a large variety of natural fibers in abundance. Some of natural fibers become organic waste if not used for something needed by humans. One of the potential uses of natural fiber composite materials is to be used in automotive components. But before natural fiber composites are used in automotive components, it is necessary to examine first what are the requirements for mechanical properties or other properties required by the automotive components. Especially the automotive components which have been made from Polymers, like dash board, Car interior walls, front and rear bumper and Car body, etc. Each of these automotive components has different function and condition, and that caused different mechanical properties needed. The purpose of this study is collecting the data from the literature, related to the properties needed for these automotive components. This study was conducted by studying the literature of research journals in the last 10 years. From the research journals, data on the requirements of mechanical properties for automotive components will be collected. Furthermore, the data of mechanical properties required for automotive components can be used as a reference to determine the reliability of automotive components made from composite]]>
<![CDATA[Design and Build A Plastic Pellet Monitor System Prototype on An Injection Molding Plastic Storage Tank with The Blynk Application ]]>
<![CDATA[Agus Dendi Rochendi]]>;
<![CDATA[Irfan Kampono]]>
<![CDATA[ International Journal of Advanced Technology in Mechanical, Mechatronics and Materials Vol 1, No 3 (2020) ]]>
Publisher : <![CDATA[Institute for Research on Innovation and Industrial System (IRIS) ]]>
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DOI: 10.37869/ijatec.v1i3.29
<![CDATA[Plastic injection molding machines, plastic pellet filling is generally done manually in a closed tank. Operators have difficulty seeing the level of plastic pellets in the storage tank, it disturbs work productivity. The research that was carried out was the prototype design of monitoring the volume of plastic pellets in the storage tank using the HC-SR04 ultrasonic sensor ESP8266 data processing equipped with LCD as well as data communication media. The plastic pellet tank monitor system can work properly as expected. The average accuracy of the ultrasonic sensor 1 is 97.2% and the average accuracy of the ultrasonic sensor 2 is 95.3%. Ultrasonic sensor readings in this study the minimum level is at 0 cm and the maximum level is 32.8 cm. It takes an average of 1.9 seconds from reaching the minimum limit until a notification appears on the Blynk application.]]>
<![CDATA[The Study of Plate Number Recognition for Parking Security System ]]>
<![CDATA[Shakeeb M.A.N. Abdul Samad]]>;
<![CDATA[Fahri Heltha]]>;
<![CDATA[M. Faliq]]>
<![CDATA[ International Journal of Advanced Technology in Mechanical, Mechatronics and Materials Vol 1, No 3 (2020) ]]>
Publisher : <![CDATA[Institute for Research on Innovation and Industrial System (IRIS) ]]>
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DOI: 10.37869/ijatec.v1i3.34
<![CDATA[Car Plate Number Recognition System is an important platform that can be used to identify a car vehicle identity. The Recognition System is based on image processing techniques and computer vision. A webcam is used to capture an image of the car plate number from different distance, and the identification is conducted through four processes of stages: Image Acquisition Pre-processing, Extraction, Segmentation, and Character Recognition. The Acquisition Pre-processing stage is extracted the region of interest of the image. The image is captured by live video of the webcam, then converted to grayscale and binary image. The Extraction stage is extracted the plate number characters from binary image using a connected components method. In the Segmentation stage is done by implementing horizontal projection as well as moving average filter. Lastly, in the Character Recognition, is used to identify the segmented characters of the plate number using optical character recognition. The proposed method is worked well for Malaysian's private cars plate number, and can be implemented in car park system to increase level of security of the system by confirming the bar code of the parking ticket and the plate number of the car at the incoming and outgoing gates.]]>
<![CDATA[Occupational Safety and Health (OSH) Practices and Its Influenced Factor - Review OSH in Malaysia ]]>
<![CDATA[Dafit Feriyanto]]>;
<![CDATA[S.S. Abdulmalik]]>;
<![CDATA[Supaat Zakaria]]>
<![CDATA[ International Journal of Advanced Technology in Mechanical, Mechatronics and Materials Vol 1, No 3 (2020) ]]>
Publisher : <![CDATA[Institute for Research on Innovation and Industrial System (IRIS) ]]>
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DOI: 10.37869/ijatec.v1i3.36
<![CDATA[High occupational accident in Malaysia as reported by Department of Occupational Safety and Health (DOSH) Malaysia shows the urgently applied a occupational safety and health (OSH) practices in workplaces. This study purposed to review the OSH practices in Malaysia and its influence factor. The factor of that influence to accident cases, good OSH practice and OSH system and framework as well as agencies that has authority with OSH was briefly explained. Factor that influence the accident was consists of stress and fatigue, unsafe act, machinery/tools, design of workplace and training procedure, factor that influenced to achieve good OSH practices was consists of training, safe work procedure, consultation, reporting safety, management commitment and injury management, several OSH agencies that has been developed in Malaysia such as NIOS, NCOSH, DOSH and SOCSO as program in the institution. Institution contribute an important factor due to in institution teach a fundamental of OSH that may applied in the workplaces.]]>
<![CDATA[Innovation Design and Development of PET Plastic Waste Processing Machines by Extruder Method ]]>
<![CDATA[Hadi Pranoto]]>;
<![CDATA[Zainal Arifin]]>;
<![CDATA[Henry Carles]]>
<![CDATA[ International Journal of Advanced Technology in Mechanical, Mechatronics and Materials Vol 1, No 3 (2020) ]]>
Publisher : <![CDATA[Institute for Research on Innovation and Industrial System (IRIS) ]]>
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DOI: 10.37869/ijatec.v1i3.32
<![CDATA[According to the Ministry of Environment (KLH), Indonesia's average population produces 189 thousand tons of garbage per day. Of this amount, 15% is plastic waste or 28.4 thousand tons of plastic waste per day. The famous handling of plastic waste is 3R (Reduce, Reuse, Recycle). Reduce is reducing the purchase or use of goods made from plastic, especially disposable items. Reuse is the repeated use of plastic-based items. Recycle is recycling goods made of plastic. The method used in this design study is to use SolidWorks software by combining the literature study VDI221 to obtain a variant of the design results that will be used. The study results do a plastic bench machine that is integrated to produce plastic seeds, which are PET-shaped, which are extruded in a device that has been brewed. From the results of the design in the data processing and design specifications of the PET plastic waste-processing machine with the extruder method, the construction consists of several units, namely, Shredder unit, Extruder unit, Cutter unit, and Machine frame. The shredder unit serves to destroy plastic waste that is still intact in pieces before being processed in the extruder unit. The extruder unit functions to melt PET waste to be extruded using a screw. The cutter unit operates to cut processed extrusion waste into pellet granules. The engine frame is used to support the entire engine unit. The results of the Plastic Waste Extruder Machine design process with an Autodesk inventor are summarized in the following specifications: machine dimensions are 1625 mm long, 300mm wide, and 1325mm high; screw extruder uses a metering screw type with a diameter of 50.8mm (2 inches) with a length: diameter ratio of 20: 1, so the screw length is 1016mm, estimated throughput rate = 84 lb/h (42kg / h), the motor used is 5.5 PK (4 KW) with a rotation speed of 1450.]]>
