Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa & Inovasi

SUMMARY. Utama et al. review the use of pneumatic linear transfer systems in modern manufacturing industries that focus on efficiency, productivity, and flexibility. The study employed the VDI 2221 method, a structured design approach, and pneumatic technology to design and construct a multi-speed pneumatic linear transfer system. Purba et al. created the Finite Element Analysis (FEA) method and the Cowper-Symonds strain rate model to study how high chromium white cast iron (HCCI) wears away at three different impact angles. They also compared it to other materials like 6061-T6 aluminum, GH4720Li superalloy, and annealed stainless steel. Meanwhile, Natalia et al. developed the most effective forecasting method for PT. XYZ, a manufacturing company, using the Distribution Requirement Planning (DRP) technique and a time series plot of each DC demand. Taufiqurrohman et al. conducted research on green open spaces as infrastructure, which significantly improves the quality of life for urban residents and contributes to the sustainability of urban growth, particularly in Nusantara Capital City. Rahmalina et al., utilized the exploratory factor analysis method to specifically design wheelchairs for individuals suffering from cerebral palsy disabilities. The research findings reveal six fundamental requirements for wheelchair design: primary features, comfort, standard compliance, robust materials, ergonomics, unique features, ease of use, and design. Surojo et al. conducted research on the optimization of spare parts inventory for Cummins diesel engines, utilizing the min-max stock method. The objective of this research is to improve inventory control by categorizing spare parts into slow, medium, and fast-moving components and addressing maintenance issues that impact performance. Meanwhile, Anggara et al. investigated the flap's geometry to enhance the hydrodynamic performance of the Oscillating Wave Surge Converter (OWSC) device. The Boundary Element Method (BEM) uses numbers to model the flap in three dimensions. This makes it easier to test the Oscillating Wave Surge Converter (OWSC) device's features and how well it works. Prabowo et al. conducted a study to investigate the impact of water depth variations on the performance of the seabed-installed OWSC device. The variation in depth was tested at four different depth variations using the boundary element method-based numerical method. Naufal et al. used computational methods to conduct research on the flow structure within pipes, utilizing single and double orifice plates. Akmal et al., on the other hand, tested the performance of the banana slicer machine frame with load variations and frame materials, such as low alloy steel, structural steel, stainless steel, aluminum alloy, and cast iron, to find the best material. The results indicate that low alloy steel is the most suitable material due to its low total deformation, equivalent stress, and strain energy, which contribute to its high stiffness and load efficiency. Susanto et al. conducted research on vertical housing using an architectural approach and a biophilic design concept, aiming to address housing needs by incorporating a natural atmosphere into the space and creating a comfortable environment for its inhabitants.