DXC Technology has been granted a patent for a system and method that utilizes three-dimensional printing to construct structures. The system features a movable printing assembly and a nozzle that applies extrudable building material, with profilometers measuring and adjusting the material’s application for precision in construction. GlobalData’s report on DXC Technology gives a 360-degree view of the company including its patenting strategy. Buy the report here.

According to GlobalData’s company profile on DXC Technology, was a key innovation area identified from patents. DXC Technology's grant share as of June 2024 was 52%. Grant share is based on the ratio of number of grants to total number of patents.

3d printing system for constructing structures with extrudable materials

Source: United States Patent and Trademark Office (USPTO). Credit: DXC Technology Co

The granted patent US12030254B2 describes a system designed for constructing structures through an innovative printing assembly. This assembly is mounted on a gantry that moves above a designated surface, allowing for precise placement of extrudable building materials. Central to this system is a nozzle equipped with an outlet that extrudes material to form a bead with a defined longitudinal axis. The design emphasizes flexibility, enabling the direction of the bead's longitudinal axis to be adjusted based on the specific wall layout of the structure being constructed.

Additionally, the system incorporates advanced features to enhance the quality and accuracy of the construction process. A comparator is included to assess the number of tears in the extruded material against a predetermined target, as well as to evaluate the lateral roll of the bead relative to a target roll amount. Furthermore, a bead quality controller is integrated to modify the admixture and water content of the extrudable material, ensuring optimal performance during the construction process. These features collectively aim to improve the structural integrity and aesthetic quality of the constructed elements.

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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.