Application of Clothing CAD System Based on Virtual Reality Technology in Design

Clothing CAD, as a technology originating from modern technology, has a profound impact on the clothing industry. This article takes modern clothing design as the starting point, discusses clothing CAD technology, briefly summarizes the application significance of related technologies, analyzes the requirements brought by personalized clothing development to design, and studies how to use CAD technology, related measuring equipment, and CNC equipment to achieve non-contact measurement of human body data collection for professional clothing customization. Studied how to improve the layout utilization of irregular fabrics, realize the possibility of quickly carving personalized buttons, meet consumer needs and respond quickly to production, and researched the wider application scope of CAD technology. Based on the CLO3D fitting software for 3D virtual fitting, virtual stitching is performed on clothing samples, and the appearance of finished clothing is presented through virtual models. Combined with clothing pressure testing, the rationality and feasibility of clothing sample design are verified.