Applied Research and Smart Technology (ARSTech)
Aims International Journal of Applied Research and Smart Technology (ARSTech) is a peer-reviewed, biannual journal that promotes the development and application of smart technologies in various sectors, such as mechanical & materials engineering, automotive & manufacturing process, energy conversion & renewable energy, robotics, mechatronic & artificial intelligent, chemical & biomedical engineering, marine & aerospace technologies, transportations, infrastructures and environment. Smart technologies offer practical and sustainable solutions in the modern life of humankind by employing the latest technological advancements. Scope The journal presents and disseminates new developments and the latest findings in all fields of engineering and technology, especially those that contribute to the implementation of smart technologies. The topics covered by the journal include but are not limited to: autonomous systems, mechatronics and robotics, control systems in automobiles and intelligent transport systems, smart structures, materials, and metallurgy nanotechnologies and advanced materials in engineering application, sustainable and green buildings, green technology and industry 4.0, IoT-based systems, sensor network, artificial intelligence and smart grids, biomedical engineering, bioenergy technologies, design and development of automotive technologies and manufacturing process, vehicle modelling and safety, modelling and simulation (CFD) in engineering application, vehicle design and aerodynamics, applied mechanics, structure and manufacturing technology, material processing and technology for vehicles and other mechanical use, coatings technologies in engineering application, engine technologies and development for vehicles and other engineering application, hybrid and electric vehicle technologies, vehicle braking and suspension systems, thermodynamics application in engineering application, combustion and reacting flows in automotive and other engineering application, applied heat and mass transfer, fluid and thermal engineering, heating and cooling systems (HVAC) in vehicles and engineering application, fuels and lubricants in automotive engineering, development of energy conversion and conservation, new-and-renewable energy, and alternative energy in engineering application, fuel cell and solar energy, the engine technology and emission control, automotive pollution and control, vehicle motion and control systems, noise and vibrations control, pneumatic and hydraulic systems, tribology in engineering application.
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<![CDATA[Low-cost pick and place anthropomorphic robotic arm for the disabled and humanoid applications ]]>
<![CDATA[Azlan, Norsinnira Zainul]]>;
<![CDATA[Sanni, Mubeenah Titilola]]>;
<![CDATA[Shahdad, Ifrah]]>
<![CDATA[ Applied Research and Smart Technology (ARSTech) Vol. 1 No. 2 (2020): Applied Research and Smart Technology (ARSTech) ]]>
Publisher : <![CDATA[Department of Mechanical Engineering Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/arstech.v1i2.25
<![CDATA[This paper presents the design and development of a new low-cost pick and place anthropomorphic robotic arm for the disabled and humanoid applications. Anthropomorphic robotic arms are weapons similar in scale, appearance, and functionality to humans, and functionality. The developed robotic arm was simple, lightweight, and has four degrees of freedom (DOF) at the hand, shoulder, and elbow joints. The measurement of the link was made close to the length of the human arm. The anthropomorphic robotic arm was actuated by four DC servo motors and controlled using an Arduino UNO microcontroller board. The voice recognition unit drove the command input for the targeted object. The forward and inverse kinematics of the proposed new robotic arm has been analysed and used to program the low cost anthropomorphic robotic arm prototype to reach the desired position in the pick and place operation. This paper’s contribution is in developing the low cost, light, and straightforward weight anthropomorphic arm that can be easily attached to other applications such as a wheelchair and the kinematic study of the specific robot. The low-cost robotic arm’s capability has been tested, and the experimental results show that it can perform basic pick place tasks for the disabled and humanoid applications.]]>
<![CDATA[Prototype development of mecanum wheels mobile robot: A review ]]>
<![CDATA[Abd Mutalib, Mohd Azri]]>;
<![CDATA[Azlan, Norsinnira Zainul]]>
<![CDATA[ Applied Research and Smart Technology (ARSTech) Vol. 1 No. 2 (2020): Applied Research and Smart Technology (ARSTech) ]]>
Publisher : <![CDATA[Department of Mechanical Engineering Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/arstech.v1i2.39
<![CDATA[This paper provides the review and prototype development of mecanum wheels mobile robot (MWMR). Nowadays, there is a high market demand for a wheeled machine or wheeled robot for various applications. The ability to move in any direction without altering even a single wheel makes this type of wheel useful for driving, especially in a narrowed or confined space. Various styles of implementing MWMR are discussed in this paper. The kinematic derivation and dynamic modelling are also presented. Characteristically, mecanum wheels face traditional mobile application issues like jerking and slippage, which contribute to low positioning accuracy and repeatability. Besides, environmental factors like disturbance and uncertainty also contribute to these issues. To eliminate or at least reduce the effect, the control strategies in previous researches have been reviewed and are presented in this paper. Finally, a low-cost prototype of MWMR was developed as an experimental platform for future study.]]>
<![CDATA[The potency of natural and synthetic composites for ballistic resistance: A review ]]>
<![CDATA[Yaakob, Mohd Yuhazri]]>;
<![CDATA[Saion, Mohamad Pazlin]]>;
<![CDATA[Husin, Mohd Amirhafizan]]>
<![CDATA[ Applied Research and Smart Technology (ARSTech) Vol. 1 No. 2 (2020): Applied Research and Smart Technology (ARSTech) ]]>
Publisher : <![CDATA[Department of Mechanical Engineering Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/arstech.v1i2.52
<![CDATA[Mechanical characteristics of the laminated composite crafted from fabric type reinforcement perhaps inspired via the weaving method and reinforcement agent's usage due to each layer's constructional parameter. As a result, research on the arrangement configuration between bio composite and synthetic fibre for the material shape was proposed to enhance the composite structure's biodiversity and physical characteristics. Substitute for natural fibre in synthetic fibre composite works has shown the excessive capacity to be explored scientifically. The evaluation focused on the concept and essential of bio composite and the synthetic composite fabric positioned over the years from the previous studies of the preliminary researches. The sorts and features of matrix and fibre filler reinforcement materials in composites were also discussed. This assessment's main findings indicated that the composite centre relied on the weave styles and inter-ply and interplay lamination roles. Therefore, the state-of-the-art intraply for synthetic fibre and bio composite fibre in a composite shape was anticipated performing higher in mechanical energy, particularly within the application of ballistic resistance, besides decreased dependency on artificial fibre. It would ultimately suggest the excellent weave sample designs in the proper combination shape of natural and synthetic fibres embedded with polymers. The statistical results were compared with the experimental parameters available inside the literature review. The review explains approximately the studies and evolution within the enhancement of characteristic fibres reinforced polymer composites in ballistic resistance use. This paper goes over the body armour's profitable and present advancement materials, structure and development procedures, and related works on upgrading ballistic energy captivation and upgrading the mechanical tenacity for high impact resistance applications.]]>
<![CDATA[A simplified approach for single carrier visible light communication transceiver using off-the-shelf components ]]>
<![CDATA[Ibhaze, Augustus]]>;
<![CDATA[Orukpe, Patience]]>;
<![CDATA[Edeko, Frederick]]>
<![CDATA[ Applied Research and Smart Technology (ARSTech) Vol. 1 No. 2 (2020): Applied Research and Smart Technology (ARSTech) ]]>
Publisher : <![CDATA[Department of Mechanical Engineering Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/arstech.v1i2.102
<![CDATA[Over the past decades, the demand for high-speed data transmission has grown exponentially, necessitating broadband technology integration to satisfy the emerging data-hungry society. This concern has engendered the proposition of a simplified optical wireless transceiver module using off-the-shelf electronic devices. According to the transistor to transistor logic levels, the transmitter module was made up of a single negative-positive-negative (NPN) transistor operated as a switch to drive an off-the-shelf 12V 5W light-emitting diode (LED). In contrast, the receiver was made up of a photodetector (solar) module for photons detection and back-conversion to electrical signals. The received signal was passed through a four-stage amplification process to remove the ambient noise and retrieve the data signal. The last transceiver module was demonstrated using personal computers. It was observed to perform at different optimum points consistent with exposure to fluorescent light, daytime, and night-time operations consequent upon the induced ambient light interference at data rates constrained by the communication device interface.]]>
<![CDATA[The characteristic of hardness and microstructure of extraction forceps for dental and oral care made of stainless-steel ]]>
<![CDATA[Kholis, Nur]]>;
<![CDATA[Nuryanto, Nuryanto]]>;
<![CDATA[Mustofa, Arif]]>
<![CDATA[ Applied Research and Smart Technology (ARSTech) Vol. 1 No. 2 (2020): Applied Research and Smart Technology (ARSTech) ]]>
Publisher : <![CDATA[Department of Mechanical Engineering Universitas Muhammadiyah Surakarta ]]>
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DOI: 10.23917/arstech.v1i2.184
<![CDATA[The reliability of medical devices such as extraction forceps is vital for dental and oral care. Apart from having hygienic properties, the extraction forceps must be strong and resistant to corrosion. This study evaluates the effects of tempering temperature on the hardness and microstructure of a medical device's material made from stainless-steel DIN 4021. In the experiments, a heat treatment process was carried out previously with a temperature of 1,050°C and a holding time of 20 minutes. A quenching process was conducted using a cooling channel that flowed with water at 10-20°C. After the heat treatment, the material was subjected to a tempering process with temperature variations of 200, 400, and 600°C. The research results indicated that the heat treatment process could increase the material's hardness value—the hardness value of the raw material changed from 20 to 48.67 HRC with the heat treatment. The tempering parameters resulted in the highest hardness value of 46.67 HRC at 200°C and the lowest value of 42.33 HRC at 600°C. Microstructure testing using optical microscopy showed that it produced ferrite, pearlite, and martensite structures. In contrast, the result of a microstructure testing using Scanning Electron Microscopy on the surface of the material is that the higher the tempering temperature, the larger the particles' area and dimension.]]>
