3D CAD Design and Prototype Production of a Screw Jack Model for Educational Purposes: a Practice-Based Approach Supported by Literature Review

OpenAlex İngilizce

In this study, the effective role of computer-aided design (CAD) software in the design, analysis and prototyping processes of mechanical systems is comprehensively discussed.Three-dimensional (3D) part and assembly models were created using the screw jack system as an example, especially through the SolidWorks program, which is widely used in engineering design.These models, completed in the CAD environment, were physically produced using rapid prototyping techniques and a concrete prototype was obtained.Technical difficulties encountered throughout the design process, main points to be considered in the transition from the modeling phase to production, and compatibility problems during assembly were evaluated in detail.It was discussed how CAD-based modeling applications contribute to the development of students' design skills in educational environments and to increasing production efficiency in industrial processes.In addition, important advantages such as testing the suitability of designs made in digital environments for production, early detection of errors, and saving time and cost were emphasized.This study shows how important CAD technologies are, especially for engineering education, research projects and applied design studies.The benefits of 3D models developed with software such as SolidWorks have been demonstrated in terms of visual clarity, detailed analysis, testing the design in terms of manufacturability, and rapid prototyping.The findings prove that CAD-based modeling processes can be used as an effective and reliable tool in the transition from digital design to physical product.In this respect, the study can guide students and those interested in engineering design.