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Rancang Bangun Alat Pembangkit Uap Menggunakan Energi Surya Aldiyanto; Adib Satono; Kadek Edy Susanto; Wandi Haryansa; Rival Kahfi Gama; La Hasanudin; Aminur
Piston: Jurnal Teknologi Vol 7 No 1 (2022): Juni 2022 (Edisi Reborn)
Publisher : Program Pendidikan Vokasi Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (951.068 KB) | DOI: 10.55679/pistonjt.v7i1.18

Abstract

Renewable energy now seems to be the most sought after energy source. One of the renewable energy sources that is easy to obtain, endless, and environmentally friendly is solar energy. There are two kinds of technologies that have applying to exploit the potential of solar energy, namely thermal solar energy technology and photovoltaic solar energy technology. In this research, a generator will making that utilizes solar energy as a heat source to produce steam using reflected light from a mirror (reflector). The working principle of this tool is to use solar heat by concentrating sunlight to one point, the heat collected can be used to generate electricity in a conventional way. This technology is known as Concentrating Solar Power (CSP). The heat from this mirror reflected light will heat the water in the boiler to produce steam. The material used in this research is stainless steel because the thermal conductivity value is greater than other types of metal so that it is easier to conduct heat.
Perawatan dan Perbaikan Alat Reach Stacker (RS) PT. Pelabuhan Indonesia IV (PERSERO) Cabang Kendari Emil Salim; Muh. Alfito Ramadhan; Muhammad; Aminur
Piston: Jurnal Teknologi Vol 7 No 1 (2022): Juni 2022 (Edisi Reborn)
Publisher : Program Pendidikan Vokasi Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (491.518 KB) | DOI: 10.55679/pistonjt.v7i1.19

Abstract

Maintenance is an activity or action to maintain and care for equipment to ensure the availability and reliability of the equipment for the stability of the production process. Reach Stacker is one of the lifting equipment that has a very important role in helping port loading and unloading services. This study aims to determine the types of damage to the equipment and also to increase the readiness of technicians or management in handling maintenance on equipment using preventive maintenance, predictive maintenance, and corrective maintenance methods. From the results of the analysis, the damage that often occurs to the reach stacker tool is divided into several main component groups, namely the engine group, electrical group, hydraulic group, drive group, and chassis group. each component to increase the readiness of technicians in dealing with failure or damage problems that occur in the equipment and the port party must quickly take steps or actions in the main maintenance process in replacing spare parts due to failures in equipment components.
Rancang Bangun Mesin Cuci Tangan Otomatis Melkysedekh S.P.; Janur Ramadan; Gafarudin La Hidi; Raden Rinova Sisworo; Aminur
Piston: Jurnal Teknologi Vol 7 No 1 (2022): Juni 2022 (Edisi Reborn)
Publisher : Program Pendidikan Vokasi Teknik Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (756.11 KB) | DOI: 10.55679/pistonjt.v7i1.21

Abstract

Hand washing is a simple activity, but it has enormous effects and benefits for health. Especially in this time of the covid-19 pandemic, we all have to wash our hands. Hand washing tools, both manual and automatic, have their respective roles. For manual hand washing tools, we still use our hands to turn the water faucet. So in the process of making this hand washing tool, we aims to design a hand washing machine with an automatic system and implement the design in the form of a product. From the results of the design of the automatic hand washing tool that we made, namely using a 4x4 hollow iron with a tool height of 145 cm and a width of 55 cm, while this automatic hand washing control system we use 4 components consisting of a proximity sensor, relay, IC 7805, electric water pump and produce a hand washing tool that can help make washing hands easier without having to turn the water faucet, because this tool has used a proximity sensor / motion sensor. Then the results of this design still need to be done further research and development, for example, such as adding a hand dryer in order to optimize performance.
Pengenalan dan Bimbingan Teknis Penggunaan Alat-Alat Ukur Keteknikan di SMK Negeri 2 Kendari Aminur; La Hasanudin; Sudia, Budiman; Sisworo, Raden Rinova; Endriatno, Nanang; Yurnidasyah, Citra
Indonesian Journal of Community Services Vol. 1 No. 1 (2022): May
Publisher : CV. Literasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47540/ijcs.v1i1.533

Abstract

Technological advances in measuring instruments provide convenience in carrying out the work of measuring an object. But on the other hand, these advances require skilled operators so that they can be applied to the object being measured. The purpose of this service activity is to increase the knowledge of teachers and students in recognizing various measuring tools to increase their competence in the use of measuring tools. The method of implementing the activity uses an approach to theoretical exposure, direct demonstration and practice, discussions, and questions and answers that are directly related to measuring instruments including solar power meters, viscometers, micrometers, thermometers, tachometers, torques, welding gauges, dial indicators, and anemometers. The results achieved from the implementation of this community service activity, teachers and students gain knowledge of various types of measuring instruments and how to apply them to various objects being measured.  
Pengenalan Aplikasi Pengecoran Logam Berbahan Dasar Sampah Kemasan Kaleng Untuk Pembuatan Produk Wajan Bagi Masyarakat Kota Kendari Sudia, Budiman; Aminur; Sisworo, Raden Rinova; Balaka, Ridway; Yurnidarsyah, Citra; Sudarsono; Samhuddin; La Hasanudin
Indonesian Journal of Community Services Vol. 1 No. 1 (2022): May
Publisher : CV. Literasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47540/ijcs.v1i1.534

Abstract

One of the classic problems that are difficult to overcome in urban life is environmental problems where waste is not handled properly, especially inorganic waste. Currently, the largest contributor to waste after organic waste is inorganic waste in the form of canned waste. The use of aluminum as a packaging material is due to its being lightweight, easy to shape, and does not endanger human health. On that basis, its use as packaging is widespread which also triggers the forerunner of the waste problem in people's lives. Aluminum waste will be a source of income for the community if it is handled properly by involving waste processing technology in the form of recycling technology through metal smelting or casting. This service program aims to introduce metal casting applications made from canned waste into frying pan products for the community in Lepo-Lepo, Kendari City. The activity stages include: socializing the introduction of aluminum-based cans of packaging waste and the practice of smelting aluminum cans in a crucible furnace and pouring molten metal into molds. The implementation of this service activity can raise awareness of participants to be able to process waste, especially aluminum can packaging into frying pan products, and create new jobs to improve the welfare of the local community.